Name: Korg PS-3200 System
Brand: Korg
Price: 25000 GBP
Availability: InStock

Nov19

Prophet-5 – Rev 3.3 ...

posted by rlawson3

Brokered Sale for our UK Client

Came into stock: December 2025

Servicing Status: A full KSR service will be carried out at the point of sale.

Overview

We are delighted to offer this Sequential Circuits Prophet-5, serial #5715, the highly regarded Rev 3.3 specification, fitted with a professionally installed Kenton MIDI interface.
This example is being offered through RL Music on a brokered basis and comes from a long-standing UK client and private collector.

The Rev 3.3 is the final and most refined revision of the Prophet-5 line, benefiting from improved architecture, Prophet-10 PSU specification, enhanced stability, and full compatibility with modern MIDI retrofits such as the Kenton system fitted here.

Provenance & Background

This Prophet-5 arrives from a private, climate-controlled home studio environment, having been used sparingly and maintained with care.

As part of our standard pre-sale preparation, RL Music will commission KSR (Kent Spong Restorations) to undertake a complete service at the point of sale, ensuring the instrument is delivered in optimal condition for its next owner.

The professionally installed Kenton MIDI system provides reliable integration with modern setups while preserving the classic Prophet-5 design.

About the Rev 3.3 Prophet-5

The Rev 3.3 is widely regarded as the most reliable and stable production version of the Prophet-5. Key features include:

CEM3320 filter and CEM3340 VCOs
Fully featured Poly-Mod section
Unison and Chord Memory modes
Prophet-10–specification power supply
The most refined tuning behaviour of all revisions
Ideal architecture for MIDI retrofits

The result is the quintessential Prophet-5 sound: warm, punchy, and unmistakably American — the sonic signature of countless classic recordings.

Technical Condition (Updated)

This Prophet-5 Rev 3.3 will undergo a complete KSR service prior to handover, ensuring future operational stability and reliability.
Work includes:

Full electronic inspection
PSU rebuild where required (Prophet-10 spec)
Calibration of all five voices
Key-bed servicing (bushings, contacts, alignment)
Control panel testing and restoration of switches/pots where needed
Inspection of internal boards, regulation stages and critical CEM ICs
Verification and optimisation of the Kenton MIDI installation
Extended soak testing to RL Music standards

The instrument will only be released once it passes full KSR certification.

Cosmetic Condition

This Rev 3.3 (#5715) presents in very good vintage condition, with only light signs of age:

Original walnut side panels with gentle, natural patina
Clean front panel with intact graphics
Original knobs, switches, caps, and panel hardware
Rear panel and serial plate clean and unmarked

A very attractive and authentic example, ideal for both collectors and professional studios.

Features & Enhancements

Prophet-5 Rev 3.3 (serial #5715)
Professionally installed Kenton MIDI (MIDI In/Out/Thru)
Full KSR service at point of sale
Known provenance and long-term collector ownership
3-month RL Music warranty
230V UK-spec power

Handy Links

RL Music Archive – Prophet-5 Owner’s Manual (PDF Download)

Why Buy a Vintage Prophet-5?

1. The definitive American analogue polysynth

Phil Collins, Peter Gabriel, Japan, Talking Heads, Vangelis, Prince — the Prophet-5 helped define the late-70s and 80s sound.

2. The legendary Poly-Mod section

Unique to the Prophet-5, Poly-Mod remains one of the most expressive and musical modulation systems ever created.

3. Rev 3.3 = the most stable and reliable version

Excellent calibration behaviour, improved PSU, and compatibility with modern MIDI systems.

4. MIDI-equipped and studio-ready

The Kenton retrofit makes this a true vintage classic that integrates perfectly with today’s hardware and DAWs.

5. Mix-friendly by nature

Punchy, warm, and harmonically rich — it sits beautifully without dominating the arrangement.

6. A blue-chip vintage investment

Serviced, original Rev 3.3 units remain highly sought after and continue to appreciate in value.

Packing & Shipping

We can ship this Prophet 5 worldwide. Packing, shipping, and insurance costs are not included in the sale price and are quoted individually.

Please note: crating materials are custom-made per instrument, so minor delays may occasionally occur while packaging is produced.

We are happy to discuss your requirements — email us with any questions or for a personalised logistics quotation.

Sales Price

£6,900 GBP

As this is a brokered sale, VAT is not applicable to UK buyers on the sale of the instrument.
Packing, shipping, and insurance services — if required — are subject to VAT @ 20%.

Availability

This Prophet 5 is available now.

More Pictures coming shortly!

We are currently preparing a full set of high-quality photographs, which will be added to this listing shortly. A client-supplied image is shown below of the actual Prophet 5 for sale, but should you wish to request any specific images — for example, detailed panel views, internal assemblies, or serial identification plates — please contact us, and we will be pleased to arrange these for you.

BUY THIS PROPHET 5

»»

Nov19

Roland Jupiter-8 (14...

posted by rlawson3

Brokered Sale for our UK Client

Came into stock: November 2025

Servicing Status: A full health-check will be carried out by KSR (Kent Spong Restorations) in November 2025. A full service was previously completed by KSR in 2021.

Overview

We are pleased to offer this outstanding Roland Jupiter-8 (14-bit), complete with a professionally installed Kenton MIDI system, now available through RL Music on a brokered basis.

This superb example was fully serviced by KSR in 2021 and subsequently sold by us to the current owner, who has maintained it in a carefully controlled, private collection. They are now selectively downsizing, and the Jupiter-8 is being made available once again through RL Music.

Provenance & Background

This is a Jupiter-8 we know extremely well:

In 2021, it received a full KSR technical service, including calibration, PSU restoration, key-bed refurbishment, panel control work, and comprehensive component inspection.
During this service, Kent Spong installed a new Kenton MIDI kit, ensuring reliable integration while preserving originality and reversibility.
RL Music originally placed this instrument with its current owner, a long-standing private collector.
Since purchase, it has been kept in a stable home environment, used lightly, and maintained immaculately.

About the 14-bit Revision

The 14-bit DAC version of the Jupiter-8 is the most refined production model Roland produced. It retains the iconic Jupiter architecture:

8 voices / 2 VCOs per voice
Discrete analogue VCF
Cross-mod and oscillator sync
Roland’s classic arpeggiator

…while offering smoother internal resolution and exceptional tuning stability.

It remains the preferred revision among many players, engineers, and collectors.

Technical Condition

Because this Jupiter-8 received a full KSR overhaul in 2021 and has been lightly used since, it remains in excellent operational order.

As part of our pre-sale quality control, RL Music will be commissioning KSR to perform a full health-check in November 2025 to ensure the instrument is operating perfectly before it is released to its new owner.

Cosmetic Condition

The instrument presents in very good cosmetic condition, showing only minor signs of careful use.

Front panel graphics are vibrant and original, with a few small marks on the painted surface.
End-cheeks are clean and well preserved.
All controls are original, correct, and in superb mechanical condition.

It is a visually striking example suitable for any serious collection or professional studio.

Features & Enhancements

Desirable 14-bit DAC revision
Kenton MIDI (MIDI In/Out/Thru) — installed by KSR
Full 2021 KSR service and restoration
2025 KSR health-check prior to sale
Known provenance and long-term RL Music oversight
3-month RL Music warranty
230V UK-specification power

Handy Links

Why Buy a Roland Jupiter-8?

1. One of the finest analogue polysynths ever built

The Jupiter-8 represents the pinnacle of Roland’s classic analogue engineering:

Exceptionally stable VCOs
Wide, authoritative tone
Dual-VCO voice architecture
Cross-mod, sync, split & layer modes
A filter that’s both silky and powerful

It’s one of the rare synthesizers where every patch sounds musical.

2. The sound of an era

The Jupiter-8 is embedded in the DNA of 1980s and early-1990s music:

Duran Duran • Howard Jones • Michael Jackson (Thriller) • Tangerine Dream • Jean-Michel Jarre • Simple Minds

It instantly evokes that polished, cinematic analogue tone modern synths rarely capture.

3. A benchmark for collectors

Much like a 1959 Les Paul, the Jupiter-8 is culturally important, musically influential, and sonically irreplaceable.
Well-maintained 14-bit units with known provenance are considered blue-chip vintage assets.

4. The 14-bit version is the pinnacle

Smoother control behaviour, slightly more precise response, and the most stable production hardware Roland offered.

5. It’s inspiring in a way modern synths seldom are

The interface and scale of the sound change how you play.
It feels alive — and invites musicality.

6. Mix-friendly by design

Pads that don’t mask vocals
Leads that sit without harshness
Bass that has weight but not mud

Producers still prize it for its mix-readiness.

7. Nothing else sounds exactly like it

Modern synths and emulations are excellent — but none replicate:

Jupiter architecture
VCO behaviour
Vintage analogue deviation
Roland’s 1980s design philosophy
40+ years of natural component ageing

Together, these create the Jupiter-8 sound.

8. The right examples are becoming rarer

Many units are heavily worn
Many are modified or poorly serviced
Many lack any provenance
KSR-restored examples are highly desirable
Market prices have corrected to more accessible levels (Autumn 2025)

A trustworthy example with known history is increasingly hard to find.

Packing & Shipping

We can ship this Jupiter-8 worldwide. Packing, shipping, and insurance costs are not included in the sale price and are quoted individually.

Please note: crating materials are custom-made per instrument, so minor delays may occasionally occur while packaging is produced.

We are happy to discuss your requirements — email us with any questions or for a personalised logistics quotation.

Sales Price

£17,990 GBP (direct RL Music price)

As this is a brokered sale, VAT is not applicable to UK buyers on the sale of the instrument.
Packing, shipping, and insurance services — if required — are subject to VAT @ 20%.

Availability

This Jupiter-8 is available now.

More Pictures coming shortly!

More photographs will be added shortly. A client-supplied image is shown below.
If you require specific shots (panel details, internals, serial plates, etc.), we will be happy to arrange them.

BUY THIS JUPITER-8

»»

Nov10

Oxford Synthesiser C...

posted by rlawson3

Professionally Serviced British Classic in Excellent Working Order

Overview

We are delighted to present this Oxford Synthesiser Company OSCar – w/MIDI, a beautifully preserved example of one of the most distinctive and forward-thinking British synthesizers ever built.

Designed by Chris Huggett, the OSCar embodied a unique fusion of digital precision and analogue warmth — combining digitally controlled oscillators with a true analogue filter and amplifier path. Released in the early 1980s, it stood apart for its bold industrial design and its adventurous sonic architecture, which offered both subtractive and additive synthesis capabilities long before such hybrid flexibility became commonplace.

Equally admired by musicians, producers, studios, and collectors, the OSCar remains a landmark in British synthesizer design — unmistakable in both sound and style.

This particular example is an original UK/EU production model, factory-fitted with MIDI, and offered through the RL Music Brokering Service on behalf of a long-term UK owner.

Condition

This OSCar is presented in very good overall condition, graded 9/10 under RL Music’s in-house professional evaluation system, applied to all collector-grade instruments to ensure transparency and confidence for discerning buyers.
There are light signs of age and use visible on the casing and control surfaces, consistent with a carefully used 1980s instrument. The screen-printing around the high-usage Volume potentiometer shows the most noticeable wear, but again, this is quite consistent with many other OSCars we have seen over the years. The distinctive moulded ABS body remains clean and intact, and all controls and keys function exactly as intended. Overall, this OSCar presents as a well-maintained and cherished example.

Servicing & Restoration

This OSCar was evaluated and bench-tested by KSR in October 2025, confirming full operational status ahead of sale.
Following purchase, it will undergo a comprehensive post-sale service by KSR, including:

Full power-supply re-cap and conditioning
Calibration and general health check
Minor preventive maintenance for long-term stability

This post-sale service is included in the purchase price to ensure the instrument is delivered performing at its very best, fully meeting RL Music standards.

Provenance

This OSCar has been in the possession of its current owner for around 20 years, having originally been purchased via eBay from a seller in Italy. The instrument was serviced in the mid-2000s by the well-known UK synth technician James Walker, who performed a general overhaul that included re-capping (extent unknown) and hard-wiring the two main PCBs together with jumper wires to improve reliability. Since then, the synth has performed flawlessly and has not required any further technical attention.

This particular OSCar left the Oxford Synthesiser Company factory with the factory-fitted MIDI interface, rather than having it retrofitted later.

Technical Overview

Oscillators: 2 digitally controlled oscillators with multiple waveforms, additive synthesis capability, and oscillator sync
Filter: Dual 12dB filters switchable to 24dB ladder mode, with low-pass, band-pass, and high-pass configurations and self-oscillation
Modulation: Single LFO with multiple destinations, plus an envelope generator for both filter and amplifier
Memory & Control: 24 patch memories, duophonic operation, factory-fitted MIDI
Output: Mono audio output with external input for filter processing
Power: UK/EU 220–240V model with hard-wired UK 3-pin mains cable

This combination of digital control, analogue signal path, and additive waveform design gives the OSCar its unmistakable sonic personality — from deep basses to rich, harmonic textures.

Handy Links

Price & Availability

£5,990 GBP — available now.

As this is a brokered sale, no VAT is applicable to UK buyers. International buyers are responsible for any import duties or taxes levied in their respective countries.

The instrument will be supplied fully tested, carefully packaged, and prepared to RL Music standards — meaning it has been professionally inspected, fully quality-controlled, and presented to the highest collector-grade specification to ensure authenticity, reliability, and buyer confidence.

Increasingly sought after worldwide, the OSCar represents not only a fascinating milestone in synthesizer history but also a sound long-term investment in British analogue innovation.

Payment

Due to the high value, we accept bank transfer only (UK Faster Payments / CHAPS or international wire).
Full payment details will be provided on the invoice.

Packing & Shipping

We ship worldwide. Packing, shipping, and insurance are not included in the sale price and are quoted upon request.
Our standard practice is professional, export-grade packaging tailored to the instrument and fully insured for its sale value.

UK buyers are welcome to collect from Reading, Berkshire, or we can arrange a dedicated personal delivery within the UK (subject to quotation).
We are happy to tailor a logistics solution to your specific requirements.

Warranty

RL Music provides a full 3-month warranty on this instrument, covering all labour and parts. Our warranty guarantees that the synth will arrive in excellent working order and perform exactly as described.

Conclusion

A true British classic, the Oxford Synthesiser Company OSCar remains one of the most characterful and innovative monosynths of the 1980s.
This example combines verified working condition, authentic originality, and professional servicing by KSR — a superb opportunity for musicians, producers, studios, collectors, and investors alike to own one of the most distinctive and musically expressive instruments ever created.

Pictures

If you would like specific photographs — such as panel close-ups, internal boards, MIDI ports, or serial plates — please let us know, and we will do our best to accommodate your request.

BUY THIS OSCAR

»»

Nov10

Korg Trident Mk1 w/M...

posted by rlawson3

We are Brokering this instrument for and on behalf of our UK customer

Servicing Status: A full service was carried out by Kent Spong at KSR in December 2024. A health-check will be included as a parts of our post-sale quality assurance practice.

Remarks:

This Korg Trident Mk1 has been in our client’s ownership for many years and they had a MIDI retrofit kit added, so this example does have MIDI. The Trident had been unused and stored for a while so KSR were commissioned to fully service it, which was only completed within the last couple of weeks so it’s fresh out of the workshop and ready for a new owner to enjoy it.

The cosmetic condition is excellent, and although not quite as pristine as the other Mk1 Trident we are offering for sale right now, it’s certainly another rare opportunity to find such a nice-looking example, and with MIDI.

Why Buy a Vintage Korg Trident MK1?

The Korg Trident Mk1 is celebrated for several reasons that make it a beloved instrument among synthesizer enthusiasts and musicians:

1. Triple Synthesis Sections

The Trident Mk1 combines three distinct sections:

Synthesizer Section: Offers a classic analogue subtractive synthesis engine with rich, warm tones.
Brass Section: Features ensemble-style brass sounds with a lush character.
Strings Section: Known for its silky, lush string ensemble tones, enhanced by onboard modulation options.

This versatility allows for complex layering and sound design possibilities that were groundbreaking at its release.

2. Polyphony and Layering

The Trident Mk1 provides an 8-voice polyphony in its synth section and 16-voice polyphony in its string section. The ability to split and layer sounds across the keyboard is a major draw, enabling deep, evolving textures.

3. Analog Warmth

The instrument’s fully analogue signal path delivers a warm, organic sound characteristic of vintage synthesizers. This analogue warmth is particularly cherished in modern music production, where such a character is often emulated digitally.

4. Onboard Ensemble Effects

The built-in ensemble effect is a standout feature, adding depth and lushness to the sound, especially in the strings and brass sections. This effect is integral to the Trident’s iconic sound.

5. Intuitive Interface

The Trident Mk1 has a straightforward, hands-on interface with dedicated sliders and controls for each section. This makes it easy to shape and blend sounds in real-time, a significant advantage for live performance and spontaneous creativity.

6. Build Quality and Aesthetics

The Korg Trident Mk1 has a robust build with a vintage aesthetic that appeals to collectors and musicians alike. Its wooden end panels and tactile controls exude a sense of quality and craftsmanship.

7. Historical Significance

Released in 1980, the Trident Mk1 represents a pivotal moment in synthesizer history, bridging the gap between fully analogue machines and more complex hybrid systems. Its sound palette was a staple in many genres, including progressive rock, new wave, and early electronic music.

8. Cult Following

Its relative rarity and unique features have given it a cult following. Musicians and producers who own one often praise its distinctive sound and character.

In short, the Trident Mk1 is a versatile, beautifully designed instrument that combines the best elements of early 1980s analogue synthesis, making it both a nostalgic and practical choice for sound enthusiasts.

Packing & Shipping:

We can ship this Trident worldwide, although the packing, shipping & insurance costs are not included in the sale price below, so are subject to quotation. There may be some short delays in getting the packaging materials produced for shipping as they are custom-ordered for the specific dimensions of each instrument. We are happy to discuss your requirements so please email us if you have any questions on the logistics and/or need a quote.

This Korg Trident Mk1 is supplied by us with a 3-month warranty. This is a 220~240V machine that is powered via its internally wired power cable to a UK 3-pin plug. Included in the sale is the original owner’s manual, which is also in excellent condition.

Sales Price: £4,290 GBP

As this is a brokered sale, VAT is not applicable on the sale of this Trident Mk1 to UK buyers, however, packing & shipping/insurance is subject to VAT @ 20% should you need the goods shipped to you.

Availability:

This Korg Trident Mk1 with MIDI is available for sale now.

Click on the thumbnail for a higher resolution photo of the actual Trident for sale. If you require specific pictures not already featured of the instrument then please contact us so we can try and accommodate your request but there may be a short delay in getting this done for you as the instrument is currently in secure storage.

BUY THIS TRIDENT MK1

»»

Nov10

SCI Prophet 10

posted by rlawson3

We are Brokering this instrument for and on behalf of our UK customer

Servicing Status: Full service by KSR will be carried out post-sale,

Remarks: A very rare opportunity to own what has to be one of the most impressive looking synths of its era (1980), the mighty Prophet 10 and this example comes with a MIDI retrofit.

We could never have imagined that we would have to say this, but this Prophet 10 is the vintage original model (there’s a clue in the pictures), so not the 2020 Dave Smith re-issue Prophet 5 with extra voicing.

Who wouldn’t have had their mind completely blown away when this came to the market in 1980, a twin keyboard mega-polysynth…just wow! And, to add the cherry on top, it was a Prophet 5 (CEM based version) with 10 voices, and stackable. So yes, it’s huge in every respect; footprint and that fabled Prophet sound.

One of our dear customers, a well-known vintage synth user and very successful musician, MrFirechild, produced a brilliant demo of (just) the Prophet 10, in 2015. You can see/hear the 3:34 music video on his YouTube Channel, or you can just click the link below:

https://www.youtube.com/user/MrFirechild

The current owner, our client, has only owned this for a short time, having purchased it in the UK from a specialist vintage keys dealer in 2019 (not us) – it was sold to our client as a fully serviced unit. KSR has fully health-checked the Prophet 10 for us and it all checks out fine (it was serviced properly), although the original micro-cassette that would have been used to store and recall the poly-sequences on those tiny magnetic tape cartridges, no longer works (very common).

Cosmetic Appraisal:

Overall, this Prophet 10 is in very good condition but does show some normal signs of use and its age. We have taken some septic pictures that highlight the most obvious blemishes, but we think it’s a nice example that would make anyone a very proud owner.

This Prophet 10 operates on 240V or US 110V (switchable). It’s sold with a 3-month warranty. We will include an IEC power cable and a copy of the user manual (PDF only).

Packing & Shipping: We can ship this worldwide, although the packing & shipping cost is not included in the sale price below, and is subject to quotation. We are happy to discuss your requirements so please email us if you have any questions on the logistics.

Sales Price: £9,800 GBP

As this is a brokered sale, VAT is not applicable on the sale of this LAMM to UK buyers, however, the packing & shipping/insurance costs are subject to VAT @ 20%, should you need the goods shipped to you. The Prophet 10 can be available for collection from us directly in the South of England (Reading, Berkshire).

Availability: This Prophet 10 is available for sale now.

Pictures: Click on the thumbnail for a higher resolution photo of the actual Prophet 10 for sale. Kent at KST produced these pictures the Prophet 10 at his premises in Surrey, so these photos come straight from him using the best photo equipment he has available.

If you require specific pictures not already featured of the instrument then please contact us so we can request that Kent at KSR can accommodate your request, but there may be a short delay in getting this done for us/you.

BUY THIS PROPHET 10

»»

Nov10

Korg PS-3200 –...

posted by rlawson3

Servicing Status

KSR has undertaken an extensive cosmetic and operational restoration of this PS-3200, a project spanning several years but largely completed by the end of 2024 — thanks to the exceptional work of Kent Spong of KSR. The Korg has been held in our secure facility throughout 2025, so post-sale, we will have the instrument and all accessories fully checked before shipping or delivering to the new owner. This process will add approximately 10 to 14 days to the post-sale completion time.

Remarks

We have decided to offer for sale our complete Korg PS-3200 System, which forms part of the RL Music Vintage Synthesizer Collection. Over the last 22 years, we’ve retained a small number of the finest vintage synthesizers to pass through our hands — instruments we found particularly inspiring or significant. This PS-3200 is one such example and has been the subject of a full and detailed cosmetic and operational restoration by our trusted vintage synth technician, Kent Spong of KSR.

It is generally accepted that Korg produced only around 200 units of the PS-3200, although the exact number is difficult to verify. Whether 100 or 500 were made, production was certainly very limited, making this an exceptionally rare, hand-built instrument by any measure.

Due to the rarity and individual nature of instruments like this, we’ve taken great care to provide a comprehensive and honest description of this PS-3200. We encourage any prospective buyer to ensure they have all the information needed to make an informed purchase decision — and of course, we are happy to answer any questions directly.

Provenance

We purchased this PS-3200 from a UK seller (an experienced user) in 2015 and collected it personally from their studio in the South of England. At the time, the instrument was fully working but had not been professionally serviced, so we decided to retain it within our PS-series collection — completing the full lineup — and plan its restoration later.

The overall condition was original and very good but showing signs of cosmetic age typical for a 35+-year-old synthesizer. We therefore elected to undertake a full operational and cosmetic restoration. While the market for highly restored vintage synths has cooled in recent years — as values for unrestored examples have climbed — our motivation for this restoration was personal rather than commercial, as the PS-3200 has always been part of our private collection.

System Configuration

PS-3200 Main Frame
PS-3010 Keyboard Controller
PS-3001 Interconnect Cable
PS-3030 Remote
PS-3001 Interconnect Cable (second)
PS-3040 Dual Pedal
Kenton MIDI Retrofit Kit fitted

This particular PS-3200 includes the extremely rare PS-3030 Remote, a unique device allowing live performers access to the patch memories — a groundbreaking feature for 1978.

The PS-3040 and second PS-3001 cable were sourced later from private collections, completing the top-spec configuration that Korg could have supplied in the late 1970s.

A brand-new Kenton MIDI retrofit kit was purchased and professionally installed by KSR during restoration.

Historical Context

The Korg PS-3200 is a landmark in the evolution of analogue polyphonic synthesizers. Released in 1978 as part of Korg’s PS (Polyphonic Synthesizer) series — alongside the PS-3100 and PS-3300 — it combined 48-note polyphony, programmable presets, and unison detuning, placing it among the most technologically advanced synths of its era.

Built entirely by hand in very limited numbers, the PS-3200 was aimed at professional musicians and studios, and its cost placed it firmly in the high-end market. Its rich, layered analogue tone made it a favourite among those who could afford it, and today it remains one of the most collectible and musically significant instruments in Korg’s history.

About Restoration & Servicing

This PS-3200 has undergone what we term a Total Restoration — a complete operational and cosmetic overhaul. New solid-walnut cabinets were crafted by Ross Lamond (Lamond Design) for the mainframe, PS-3010 Keyboard Controller, and PS-3030 Remote. The original faux-wood cabinets were provided to Ross as reference for accurate reproduction. The result is visually stunning and structurally far superior to the original.

Restoration work undertaken includes

Complete disassembly of all control surfaces; all potentiometers and jack sockets removed and replaced.
Mainframe, PS-3010, and PS-3030 panels professionally powder-coated.
Custom screen printing using artwork commissioned and funded by RL Music.
New Switchcraft ¼-inch jack sockets throughout.
New power socket on the mainframe control panel.
Complete re-capping of the PS-3200, including PSU.
Cleaning and treatment of all PCB edge connectors.
Installation of Kenton MIDI Retrofit Kit.
Full system testing, calibration, and final assembly by KSR.

The edge connectors were found to be in excellent condition and were retained.

While KSR does not issue formal restoration reports, the scale and quality of this work are exceptional — the instrument now presents and performs closer to a brand-new PS-3200 than any unrestored example we’ve encountered. The project spanned several years, with hundreds of hours of expert labour and thousands of pounds invested.

This PS-3200 features the factory switchable power supply (100V / 110V / 220V) and is currently configured for 220V UK operation.

Handy Links

📘 RL Music Archive – Korg PS-3200 Owner’s Manual (PDF Download)

Packing & Shipping

We can ship worldwide. Packing, shipping, and insurance are not included in the sale price and are quoted separately.

Our intention is to have the PS-3200 system professionally packaged in custom-sized, export-grade boxes designed specifically for its components (minimum two boxes). Palletisation is not expected to be necessary. All consignments are fully insured for the sale value, and insurance documentation will be provided.

If requested, PCBs can be removed and packed separately, though this adds labour and material costs and may affect warranty terms.

UK buyers are welcome to collect the instrument from us in Reading, Berkshire, or we may be able to arrange personal delivery subject to location and quotation.

Sales Price

£25,000 GBP

As this Korg PS-3200 is owned by RL Music, VAT is applicable on the sale to UK buyers. Packing and shipping are also subject to VAT at 20% if required.

Payment

Due to the high value, payment is accepted by bank transfer only.
International wire transfer is accepted; full details will be provided on invoice.

Availability

This Korg PS-3200 System is available for sale now.

Pictures

If you would like specific photographs — such as close-ups of panels or internal boards — please let us know, and we’ll do our best to accommodate your request.

BUY THIS KORG PS-3200

»»

Nov10

Memorymoog

posted by rlawson3

We are Brokering this instrument for and on behalf of our UK customer

Came into stock: December 2024.

Servicing Status: A full service was carried out by Kent Spong at KSR in December 2024.

Remarks:

Nothing sounds like a Memorymoog – so let’s just get that out of the way first as it’s a very powerful hybrid analogue polysynth that is unique and demands attention in the mix!

This particular Memorymoog (Serial #2074X) is what we term a ‘Standard’ model, so a first edition before MIDI and a Sequencer was added in production, so produced from 1981, which would date this particular example as around 42 to 44 years old. This was produced as an EU 220~240V model so would have been exported by Moog in 1981 for the EU/UK market originally, so this is not a subsequent import per se.

Our client has owned this Memorymoog for many years and had a Kenton MIDI Retrofit Kit fitted back in the 1990s. When the Moog arrived at the KSR workshop there were some operational issues that Kent did a deep-dive diagnosis on and found that the (very old/legacy) Kenton MIDI kit was faulty. We did speak to Kenton about getting the Kit repaired but they said it was a very early iteration that they no longer can support. The decision was taken to remove the MIDI kit completely, but the Moog retains the MIDI sockets and reset button on the rear of the synth, so a replacement kit can be installed if the new owner would like that facility and the legacy sockets utilised.

Kenton Electronics still produce the MIDI Retrofit Kit for the Memorymoog, their current supply price only is £460 (inc VAT & postage), and KSR would charge an additional £150 to install it.

KSR were commissioned to fully service the Memorymoog after the MIDI kit was removed, the servicing was only completed within the last couple of weeks so the Moog is fresh for the workshop and working perfectly, so among several critical service items, all 6 VCOs are calibrated and tuned to perfection.

Why Buy a Memorymoog?

Buying a vintage Memorymoog, a polyphonic analogue synthesizer from the early 1980s, can be a fantastic choice for several reasons. Here are some key points:

1. Rich, Analog Sound

The Memorymoog features six voices, each with three oscillators, offering an incredibly lush, warm, and powerful analogue tone. Its sound is often described as massive, capable of producing pads, leads, and basses with immense character that modern digital emulations struggle to replicate.

2. Classic Moog Filter

It incorporates the classic Moog 24 dB/octave ladder filter, renowned for its smooth resonance and musical warmth, contributing to its signature analogue character.

3. Polyphonic Capabilities

While many classic Moog synthesizers are monophonic, the Memorymoog provides six-voice polyphony, making it highly versatile for chords, pads, and complex soundscapes.

4. Historical Significance

The Memorymoog represents a milestone in synthesizer history as one of the most powerful analogue polysynths of its time. Owning one is akin to having a piece of musical heritage.

5. Hands-On Control

With an array of knobs and sliders, the Memorymoog offers immediate and tactile control over sound parameters, appealing to musicians who prefer physical interfaces over digital menus.

6. Unique Character

Each vintage Memorymoog has its quirks due to ageing components, giving it a distinctive character that adds to its charm. Many musicians appreciate this unpredictability as part of the analogue experience.

7. Investment Value

Vintage synthesizers like the Memorymoog do appreciate over time. Well-maintained units are sought after by collectors and musicians, making it a potential investment.

8. Sound Design and Studio Use

Its unique tonal palette and rich sonic capabilities make it a valuable tool for sound designers and producers, especially in genres like electronic, ambient, and cinematic music.

If you value authentic analogue sound and the charm of a vintage instrument, the Memorymoog could be a rewarding addition to your setup, and we stated earlier, that nothing sounds like this instrument.

If you would like to have MIDI fitted to this post-sale then please call or email Richard and discuss your requirements with him. The MIDI kit can be purchased and fitted as a post-sale activity, although there will be a delay in completing the work as the MIDI kits are made-to-order by Kenton and they usually quote a 4-week lead-time from order to dispatch, but we can have the kit posted straight to Kent at KSR, for him to fit if your prefer.

This Memorymoog will come with a 3-month warranty from us and operates on EU 220V (fitted with UK UK-style 3-pin plug). We can supply a PDF copy of the User Manual.

Packing & Shipping:

We can ship this Memorymoog worldwide, although the packing, shipping & insurance costs are not included in the sale price below, so are subject to quotation. There may be some short delays in getting the packaging materials produced for shipping as they are custom-ordered for the specific dimensions of each instrument. We are happy to discuss your requirements so please email us if you have any questions on the logistics and/or need a quote.

Sales Price: £9,490 GBP

As this is a brokered sale, VAT is not applicable on the sale of this Memorymoog to UK buyers, however, packing & shipping/insurance is subject to VAT @ 20% should you need the goods shipped to you.

Availability:

This Memorymoog is available for sale now.

Click on the thumbnail for a higher resolution photo of the actual Memorymoog for sale. If you require specific pictures not already featured of the instrument then please contact us so we can try and accommodate your request but there may be a short delay in getting this done for you as the instrument is currently in secure storage.

BUY THIS MEMORYMOOG

»»

Nov10

Arp Omni Mk2 #2471

posted by rlawson3

We are Brokering this instrument for and on behalf of our UK client.

Service Status:

A full service was carried out by Jim McKenna of Singing Cat Services in May 2023.

www.singingcatservices.co.uk

Remarks:

The Omni Mk2 has becomes a difficult instrument to find in 2023, and to reveal one that’s in such beautiful condition as this example is, has to be a very rare opportunity.

Background:

Our client purchased this Arp Omni Mk2 new from Chase Music in Manchester on 3rd September 1980 – we have the original sales receipt, although will not publish this as it contains personal data, but it will be provided to the buyer of this Arp. The provenance is therefore perfect for this 43+ year old Omni Mk2,

Our client had assembled a modest & much valued vintage synth collection over the years, all of which we have the honour for selling for him as he has made the difficult decision to let these instruments pass to new owners/custodians. The Arp Omni Mk2 has been cherished, played & enjoyed only ever at home, during his 43 years of ownership.

Servicing:

As mentioned in the introduction, this Omni Mk2, went through a complete professional service by Jim McKenna Singing Cat Services in May 2023, as part of the pre-sale diligence in getting it ready for sale and in top operational condition for the new owner. We have been provided with a service report against the works carried out at Singing Cat Services, so please clock the link below so you can open up the PDF:

Singing Cat Services Serve Report – Arp Omni Mk2 #2471 PDF.

Also, our client had James Walker at Synth Repair Services carry out a service on the Omni Mk2 on 20th February 2008. We have the original receipt so will provide this to the new owner pos-sale but again, we will not publish this online as it contains personal data,

Condition:

Well, we would rate this as excellent condition, but you can decide yourself by looking at the pictures below. The final production date of the Arp Omni Mk2 was in 1981, so this example may be 46 years old, and it’s a completely original machine, so no mods, a true survivor and highly collectable like this.

Documents:

Our client had retained all the original documents since he purchased the Arp in 1980, so the following documents will be provided with the synth (see picture below):

Arp Omni-2 Owners Manual Operation Manual (dated 1978) with also includes schematics and some service notes on how to calibrate it.

Arp Omni-2 User Patch-book

Arp Omni-2 Promotional 33 1/3 Stereo Record

London Synthesiser Centre – Sticker

Chase Musicians – Original Sales Receipt (held off-line)

Synth Repair Services – Service receipt from 20th Feb 2008 (held off-line)

Health-Check:

As this Arp Omni was recently serviced in May this year, the synth does not need any further attention, but as part of our post-sale process, we will ask Kent Spong at KSR to carry out a health-check on the Arp once the sale has completed. This will add a couple of weeks to the post-sale timeline.

This Arp Omni Mk2 operated on EU220V~UK240V, and has a UK type plug fitted to the power chord.

Packing & Shipping:

We can ship this Arp worldwide, although the packing, shipping & insurance costs are not included in the sale price below, so are subject to quotation. There may be some short delays in getting the packaging materials produced for shipping as they are custom ordered for the specific dimensions of each instrument. You are also welcome to collect the Omni Mk2 from us in Reading.

We are happy to discuss your requirements so please email us if you have any questions on the logistics and/or need a quote.

Sales Price:

£2,200 GBP

As this is a brokered sale, VAT is not applicable on the sale of this Arp Omni Mk2 to UK buyers, however, packing & shipping/insurance is subject to VAT @ 20% should you need the goods shipped to you.

Availability:

This Arp Omni Mk2 is available for sale now.

Click on the thumbnail for a higher resolution photo of the actual Arp Omni Mk2 for sale. If you require specific pictures not already featured of the instrument then please contact us so we can try and accommodate your request but there may be a short delay in getting this done for you as the instrument is currently in secure storage.

BUY THIS ARP OMNI-2

»»

Nov10

Yamaha CS-50

posted by rlawson3

We are Brokering this instrument for and on behalf of our UK customer

Came into stock: November 2022.

Servicing Status: Full service by KSR has already been carried out in November 2022, so this Yamaha CS-50 is ready for sale now.

Remarks: We are delighted to offer this excellent condition example Yamaha CS50, which is supplied with its original lid.

The Yamaha CS series polysynths have a beautifully characterful and distinctive sound that is unique. The CS50 has essentially the same panel layout and sound engine that CS-60 and CS-80 use, including aftertouch (mono). It’s a 4 x VCO – 4 note true polyphonic synth, and this synth produces some beautiful timbres whilst having a bright and very playful character, and is a wonderful instrument and a superb stepping stone to its more powerful siblings – the CS-60 and the incredible CS-80.

This CS-50 (serial #1916) has already had a full service by master CS Series technician; Kent Spong at KSR, so is 100% fully operational. The cosmetic condition of the front-panel is excellent, and tolex covering in good shape overall with the normal wear and tear that these have, and the metal catches and hinges are all present although the chrome on these are showing patina.

This CS-50 is sold through RL Music with a 3-month warranty. It operates on EU220~UK240V and is fitted with a UK type 3-pin plug. We can supply the user manual in PDF format.

Packing & Shipping:

We can ship this CS-50 worldwide, although the packing, shipping & insurance costs are not included in the sale price below, so are subject to quotation. There may be some short delays in getting the packaging materials produced for shipping as they are custom ordered for the specific dimensions of each instrument. We are happy to discuss your requirements so please email us if you have any questions on the logistics and/or need a quote.

Sales Price:

£8,000 GBP

As this is a brokered sale, VAT is not applicable on the sale of this CS-50 to UK buyers, however, packing & shipping/insurance is subject to VAT @ 20% should you need the goods shipped to you.

Availability:

This CS-50 is available for sale now.

Click on the thumbnail for a higher resolution photo of the actual CS-50 for sale. If you require specific pictures not already featured of the instrument then please contact us so we can try and accommodate your request but there may be a short delay in getting this done for you as the instrument is currently in secure storage

BUY THIS CS-50

»»

Nov10

Oberheim Xpander

posted by rlawson3

Restored, Professionally Owned & in Excellent Condition

Overview

We are delighted to present this Oberheim Xpander, a superb example of one of the most sophisticated analogue polysynths ever created.
Designed by Tom Oberheim’s team during the golden era of American analogue innovation, the Xpander represents the pinnacle of Oberheim engineering — a true hybrid masterpiece that marries the lush, organic depth of analogue oscillators with one of the most flexible modulation architectures ever implemented in a MIDI-equipped synthesizer.

Released in 1984, the Xpander was a technological tour de force, featuring six discrete voices, each effectively a complete monosynth, coupled to an extensive modulation matrix and multi-mode filters. Its sound palette remains legendary — capable of producing rich, evolving textures, weighty basses, and intricate soundscapes that continue to inspire composers, producers, and collectors alike.

Equally admired by collectors, studio professionals, musicians, and synth enthusiasts, the Xpander endures as one of the most musically rewarding and technically advanced analogue synthesizers ever made.

This example has been professionally owned and carefully preserved for nearly three decades.

Condition

This Oberheim Xpander is presented in excellent condition, graded 9/10 under RL Music’s in-house professional evaluation system, applied to all collector-grade instruments to ensure transparency and confidence for discerning buyers.
The control surface, panel graphics, and end cheeks all remain in outstanding shape with only the lightest evidence of use. The display is bright, the encoder actions smooth, and all functions perform exactly as they should.
Internally, this unit is pristine — a testament to its low-use studio life and careful custodianship. The wood end-cheeks do have some marks on them in places, which we would consider to be normal wear for a 40+ year old portable synthesizer.

Servicing & Restoration

This instrument was fully serviced by Ben Rossborough at Cyberwave EMS in March 2025, ensuring optimal calibration and long-term reliability.
Upon its arrival at RL Music in April 2025, the Xpander underwent a comprehensive inspection and assessment by Kent Spong at KSR (Kent Spong Restorations), who confirmed its exceptional internal condition and flawless operational status.

This Xpander requires no further work and is presented in ready-to-play, collector-grade condition.

Provenance

Our client, a professional musician best known as the live programmer for The Chemical Brothers, acquired this Xpander from a specialist dealer in Tokyo in 1997, while on tour with the band.
The instrument was never taken on the road and has remained in our client’s private studio ever since — a stable, climate-controlled environment where it has been lovingly maintained and occasionally featured in studio productions.

Notably, this particular Xpander can be heard on several releases from the Mancunian house label Ten Lovers Music, giving it an appealing musical provenance for those who value authentic studio lineage.

Accessories

This Xpander is supplied with:

A custom-made aluminium flight-case
The original Japanese and English user manuals
The original factory patch sheet

Price & Availability

£4,500 GBP — available for sale now.

As this is a brokered sale, no VAT is applicable to UK buyers. International buyers are responsible for any import duties or taxes levied in their respective countries.

Increasingly sought-after on the international market, examples of this calibre represent not only exceptional instruments but also sound long-term investments in analogue heritage.

Payment

Due to the high value, we accept bank transfer only (UK Faster Payments / CHAPS or international wire).
Full payment details will be provided on the invoice.

Packing & Shipping

Warranty

Conclusion

Few instruments embody the power and elegance of 1980s analogue design quite like the Oberheim Xpander.
This example combines outstanding condition, verified technical excellence, and notable professional provenance— a rare opportunity for musicians, producers, collectors, and investors alike to acquire one of the most capable and musically expressive analogue synthesizers ever built.

Pictures

If you would like specific photographs — such as panel close-ups, internal boards, MIDI ports, or serial plates — please let us know, and we will do our best to accommodate your request.

BUY THIS XPANDER

»»

Dec02

Roland Jupiter 4

posted by rlawson3

We are Brokering this Roland Jupiter 4, for and on behalf of our UK client.

Came into stock: Available from RL Music from November 2024

Servicing Status: A full service was carried out by Kent Spong at KSR in August 2024.

Remarks:

We present an excellent condition Roland Jupiter 4, which is 100% original and unmodified and has been part of our client’s collection for only a few years. Our client recently commissioned KSR to fully overhaul the JP4, to get it ready for sale through us.

The Roland Jupiter-4, released in 1978, was groundbreaking as Roland’s first polyphonic synthesizer and remains celebrated for several reasons. Here’s why it stood out and still holds appeal today:

1. Warm Analog Sound

The discrete analogue voice architecture on Jupiter 4 gives it a uniquely lush and organic sound.

Its single oscillator per voice (with a sub-oscillator) creates rich, punchy tones, ideal for bass, leads, and pads.

2. Early Polyphony

With 4 voices of polyphony, it brought true polyphonic synthesis to a relatively compact and affordable instrument in its time.

3. Built-in Presets and User Programmability

Featured 10 presets (strings, brass, organ, etc.) and space for 8 user-programmable patches, which was innovative in the late 1970s.

Allowed musicians to save their custom sounds, making it more practical for live performances.

4. Iconic Roland Filter

The Jupiter-4 uses the IR3109 filter chip, giving it a characteristic smooth and resonant Roland sound.

The filter’s behaviour has a unique “bite,” making it especially expressive.

5. Ensemble Effect

Its ensemble (chorus) effect adds depth and width, contributing to its lush, dreamy textures, similar to a string machine.

Cosmetic Condition:

The control surfaces/panels on the synth & keyboard have been deep cleaned and are in outstanding condition and retain all original slider caps and controls. The cabinets and faux wood side-cheeks are all in excellent condition and show minimal but reasonable wear for a 50-year-old synthesizer.

Notes on the Servicing:

Kent at KSR has gone through the entire instrument. Many original parts were retained to ensure continuity and authenticity but some ageing components like power conditioning caps have been replaced, but only were necessary. all the sliders and potentiometers had been deep cleaned and a full function test of every PCB.

This is a fantastic opportunity to buy what’s largely considered to be a ‘gem’ in the vintage synth world, and finding examples that are in entirely original condition is rare so this is a wonderful opportunity to own something quite special.

The JP4 runs on EU 220~240V. We can also supply a PDF copy of the owner’s manual.

All our vintage instruments are sold with a 3-month warranty, please see our Terms & Conditions for full details.

Packing & Shipping:

We can ship this Jupiter 4 worldwide, although the packing, shipping & insurance costs are not included in the sale price below, so they are subject to quotation. The synth is located with us in Reading, so you are welcome to collect it from us if you prefer.

There may be short delays in getting the packaging materials produced for shipping as they are custom ordered for the specific dimensions of each instrument. We are happy to discuss your requirements, so please email us if you have any questions about the logistics and/or need a quote.

Price: £4,500 GBP

Availability: This Roland Jupiter 4 is now SOLD – this listing was updated on Thursday 5th December 2024 @ 07:56 GMT.

Click on the thumbnails for higher-resolution photos of the actual synth for sale.

BUY THIS JUPITER 4/button]

»»

Sold
VEMIA

Dec02

Arp 2600 V4.0 + 3620

posted by rlawson3

We are Brokering this vintage Arp 2600 + 3620 duo-phonic keyboard for and on behalf of our UK client.

Came into stock: Available from RL Music from November 2024

Servicing Status: A full service was carried out by Kent Spong at KSR in August 2024.

Remarks:

We present the excellent condition vintage Arp 2600 semi-modular which contains the sought after (and so-called) post-lawsuit Moog 4072 style filter. This instrument is at least 50 years old (built between 1972 and 1974) looks beautifully vintage and sounds amazing.

This Arp 2600 is a version 2600P v4.0, with the post-lawsuit 4072 Filter + 3620 Duo-Phonic Keyboard controller. It features Semi-normalised – 3 VCOs (type 4027-1), 4 pole Lowpass VCF, VCA, Ring Modulator, 2 EGs, sample & hold Noise, Mic Preamp, 17-inch Spring Reverb, Voltage Processor and Four Octave Keyboard….the list goes on.

This Arp system has been in the ownership of our client for only around 5 years having got it from the original owner who purchased it new. This 2600 has never been gigged and is 100% original, so has all its original tolex and original circuitry. When our Client purchased this Arp, it had been stored for several years so KSR was commissioned to carry out a complete overhaul to get it up to spec and ready for sale through us.

Buying a vintage ARP 2600 synthesizer is a fantastic choice for several reasons, especially if you’re passionate about analogue synthesizers and classic sound design. Here’s why:

1. Classic Analog Sound

The ARP 2600 has a rich, warm analogue tone that is nearly impossible to replicate digitally. Its oscillators, filters, and modulators create a sound that is both iconic and versatile.
Many famous musicians and sound designers have used the ARP 2600, making it a staple in the history of synthesizers.

2. Historical and Collectible Value

Released in the early 1970s, it is a piece of synthesizer history. Owning one is like having a relic of the golden era of analogue synthesis.
As vintage gear, its value often increases over time, making it not just a tool but also an investment.

3. Hands-On Creativity

The semi-modular design lets you patch your signal paths while still being usable without patch cables. This strikes a perfect balance between modular flexibility and ease of use.
The tactile interface encourages experimentation and sound design.

4. Build Quality

Vintage ARP 2600s were built to last, with solid construction and high-quality components. Properly maintained, they can continue to produce amazing sounds for decades.

5. Unique Features

Features like the built-in spring reverb and iconic ARP filter (which varies depending on the production year) make it distinct from modern synthesizers.
The integration of pre-patched configurations and modular flexibility offers unmatched creative opportunities.

6. Cultural Significance

It has been used in countless classic tracks across genres and is famous for being the voice of R2-D2 in Star Wars. Owning one connects you to this legacy.

Cosmetic Condition:

The control surfaces/panels on the synth & keyboard have been deep cleaned and are in outstanding condition and retain all original slider-caps and controls. All the cabinets/lids for both the synth and keyboard are covered with the original factory-fitted tolex, which is all in excellent condition. These 50-year-old portable semi-modular synthesisers are hard to find in original condition like this so it’s a fantastic opportunity to buy a genuine vintage 2600 that’s in factory spec.

The bright work (nickel-plated components like catches and hinges) are all original and all show a perfectly aged patina.

Notes on the Servicing:

Kent at KSR has gone through the entire synth and keyboard. Many original parts were retained to ensure continuity and authenticity but some ageing components like power conditioning caps have been replaced, but only were necessary. all the sliders and potentiometers had been deep cleaned and a full function test of every PCB.

The keyboard was stripped and completely overhauled, and new neoprene bushes were fitted etc.

The original 3620 keyboard is certainly useful and is the historically correct partner for this model of 2600. The 3620 offers duo-phonic control and pretty decent access to the extensive inputs into the main synth, so to get the most out of the 2600 we would recommend using a multi-channel Midi to CV device like the Kenton Pro-2000 which can give you 3-note polyphonic control if needed, although any 1V/Oct analogue controller/sequencer etc., will work fine.

This is a fantastic opportunity to buy one of the most iconic vintage synths ever made with its, completely original control surface cosmetics, original factory-fitted tolex and the unmodified and paired synth and keyboard. The sales price has been agreed with our client to keep it very competitive and by far the best value comparable example in the UK and Europe at the time of posting this page.

These outstanding vintage semi-modular synthesizers are hard to find in decent condition, so here is a rare opportunity to own an original example that will only appreciate and add something special to your studio/home.

Supplied with all lids, OE keyboard CV/Gate interconnect cable and UK type- to-3-pin proprietary power cable. The Arp runs on EU 220~240V. We also supply the original colour-printed Arp 2600 owner’s manual (pictured below).

All our vintage instruments are sold with a 3-month warranty, please see our Terms & Conditions for full details.

Packing & Shipping:

We can ship this 2600 worldwide, although the packing, shipping & insurance costs are not included in the sale price below, so they are subject to quotation. The synth is located with us in Reading, so you are welcome to collect it from us if you prefer.

Price: £9,990 GBP

Availability: This Arp 2600 & 3620 Keyboard Controller is available for sale now.

Click on the thumbnails for higher-resolution photos of the actual synth for sale.

BUY THIS ARP 2600

»»

Dec02

Korg Trident Mk1

posted by rlawson3

We are Brokering this instrument for and on behalf of our UK customer

Came into stock: December 2024.

Servicing Status:

A service will be carried out by Kent Spong at KSR upon completion of the sale.

Remarks:

The original Mk1 Korg Trident is a wonderful vintage instrument packed with a load of character, and being SSM technology based, the Synth, Brass and String Machine and packed full of modulation, voicing and timbre controls as well as onboard effects in the form of an absolute killer Flanger and beautiful Ensemble. Simply…It’s gorgeous!

Being a Korg, the build quality of this early 1980s produced synth was very high, a testament to the fact that it’s still working perfectly with all the original controls working perfectly and all present.

This Trident Mk1 has been in our client’s ownership since brand new, so a single owner machine, and in their own words ‘only ever very lightly used at home,’ which is clearly evident from the pristine condition. . The operational condition is perfect, so the synth only needs a light service to re-cap the power-supply and put a new battery in, which we will carry out post-sale for the new owner.

The cosmetic condition is the headline here as it’s genuinely in as-new condition, quite remarkable and without any doubt, the finest example vintage synth we have ever had the pleasure of selling.

The last thing to note is that the owner had kept the original retail packaging for this beautiful condition instrument, so it’s will be supplied with this to the new owner. If we do end up shipping this to whomever buys it then we would purchase an outer-box to offer some additional protection to the synth and to preserve the OE packaging as that does add to its collectability.

This collectors piece is sold through RL Music with a 3-month warranty. This is a 220~240V machine that is powered via its internally wired power-cable to a uK 3-pin plug. Included in the sale is the original owners manual, which is also in excellent condition and a Korg foot-switch

Packing & Shipping:

As mentioned above, the Trident requires a service to principally cover any future proofing needs, and a new battery, so this work will add a couple of weeks to the timeline in terms of completing the sale. We will require the sale to have been completed before this will be undertaken.

We can ship this Trident worldwide, although the packing, shipping & insurance costs are not included in the sale price below, so are subject to quotation. There may be some short delays in getting the packaging materials produced for shipping as they are custom ordered for the specific dimensions of each instrument. We are happy to discuss your requirements so please email us if you have any questions on the logistics and/or need a quote.

Sales Price:

£4,800 GBP

As this is a brokered sale, VAT is not applicable on the sale of this Trident to UK buyers, however, packing & shipping/insurance is subject to VAT @ 20% should you need the goods shipped to you.

Availability:

This Korg Trident Mk1 is now SOLD. This listing was update on 11th March 2025 @ 08:40 GMT.

BUY THIS TRIDENT MK1

»»

Sold
VEMIA

Jul19

Arp 2600 v3.0 &...

posted by rlawson3

We are Brokering this Arp 2600 + 3604-p keyboard for and on behalf of our UK client.

Came into stock: Available from RL Music from July 2024

Servicing Status: A full service was carried out by Kent Spong at KSR in July 2024.

Remarks:

We present the excellent condition vintage Arp 2600 semi-modular which contains the sought after (and so-called) pre-lawsuit Moog 4012 style filter. This instrument is at least 50 years old (built between 1972 to 1974) looks beautifully vintage and sounds absolutely amazing.

This Arp 2600 is a version 2600P v3.0, with original 4012 Filter + 3604P Keyboard controller. It features Semi-normalised – 3 VCOs (type 4027-1), 4 pole Lowpass VCF, VCA, Ring Modulator, 2 EGs, sample & hold Noise, Mic Preamp, 17 inch Spring Reverb, Voltage Processor and Four Octave Keyboard….the list goes on.

This Arp system has been in the ownership of our client’s family for many years but had been stored for quite a while, so KSR was commissioned to carry out a complete overhaul to get it up to spec and ready for sale through us. Details of the work carried out as follows:

Cosmetic Condition:

The control surfaces/panels on the synth & keyboard has been deep cleaned and are in outstanding condition and retain all original slider-caps and controls. To retain authenticity. It looks like the cabinets/lids for both the synth and keyboard have been re-tolexed at some point in the past, and the condition of that tolex is excellent. The Tolexing was not done by KSR, but whomever carried it out was certainly skilled as it’s been very well cared out.

The bright-work (nickel-plated components like catches and hinges) are all original and all show a perfectly aged patina.

Notes on the Servicing:

Kent at KSR has gone through the entire synth and keyboard. As may original parts were retained to ensure continuity and authenticity but some ageing components like power conditioning caps have been replaced, but only were absolutely necessary. all the sliders and potentiometers had been deep cleaned and a full function test of every PCB. There was a fault on one of the (potted) 4027-1 VCO’s, which is why it is un-potted (see photos on the circuit boards below), but that has been fixed using NOS parts.

The keyboard was stripped and completely overhauled, and new neoprene bushes fitted etc.

The original 3604P keyboard is certainly useful, and is the historically correct partner for this model of 2600. The 3604-P offers limited access to the extensive inputs into the main synth, so to get the most out of the 2600 we would recommend using a multi-channel Midi to CV device like the Kenton Pro-2000 which can give you 3 note polyphonic control if needed, although any 1V/Oct analogue controller/sequencer etc., will work fine.

This is a fantastic opportunity to buy one of the most iconic vintage synths ever made with its, completely original control surface cosmetics, unmodified and paired synth and keyboard. The sales price has been agreed with our client to keep it very competitive and by far the best value example in the UK and Europe at the time of posting this page.

These outstanding vintage semi-modular synthesizers are hard to find in decent condition, so here is a rare opportunity to own an original example that will only appreciate in value and add something special to your studio/home.

Supplied with all lids, some assorted OE 3.5mm jacks, OE keyboard CV/Gate interconnect cable and UK type- to-3-pin proprietary power-cable. The Arp runs on EU 220~240V. We also supply an Arp 2600 owners manual (PDF).

All our vintage instruments are sold with a 3 months warranty, please see our Terms & Conditions for full details.

Price: £8,990 GBP

Availability: This Arp 2600 & 3604-P Keyboard Controller are available for sale now.

Click on the thumbnails for higher resolution photos of actual synth for sale.

BUY THIS ARP 2600

»»

May14

Oberheim Xpander

posted by rlawson3

We are Brokering this instrument for and on behalf of our UK customer

Coming into stock: Came into stock in May 2024.

Servicing Status: KSR have carried out a service on this Xpander in May 2024.

Remarks: Much has been written on these incredible synthesizers and it’s understandable when you use them as they really can deliver a thick analogue wall of sound, and are perfect pad and brass sources just for starters.

The Xpander lineage includes the Matrix 6 and 12 and is a fully midi configured, 6 voice Polysynth – an excellent addition to any analogue set-up and has to be heard to be believed. he Xpander offers a deep programmable architecture for those of you into tweaking but can also be a very user-friendly hands-on preset machine. This means they sit between that digital and analogue medium perfectly and are arguably the best of the hybrid technology of the early to mid-1980s.

About This Xpander:

This example is a USA built unit that works perfectly, and as mentioned above, has just been fully serviced by KSR. The cosmetic condition is all original and absolutely first class, excellent, as you can see from the pictures below, with barely any perceptible marks or signs of use, which is quite remarkable for a 40+ year old music instrument.

The owner purchased a Star Dust cover for it a few years ago and it is supplied with the synth on-sale. The cover is well used and has done a fantastic job protecting the instrument.

We are Brokering this Xpander for a private owner whom imported from the USA in 2016. It has only ever been used in a home studio environment since.

The Xpander runs on US115~230V (switchable), is supplied with an IEC cable with UK-plug fitted and photocopy of the June 1984 user manual by Daniel Soferan. In addition, an original factory presets cassette is also supplied.

Packing & Shipping:

We can ship this Xpander worldwide, although the packing, shipping & insurance costs are not included in the sale price below, so they are subject to quotation. The synth is located with us in Reading, so you are welcome to collect it from us if you prefer.

Price: £4,150 GBP

As this is a brokered sale, VAT does not apply to UK buyers. However, packing & shipping/insurance is subject to VAT @ 20% should you need the goods shipped.

Availability:

This Xpander is now SOLD. This listing was updated on 4th August 2024 @ 10:02 GMT.

Click on the thumbnail for a higher-resolution photo of the actual Oberheim Xpander for sale.

BUY THIS OBERHEIM XPANDER

»»

Jan12

Roland Juno 106

posted by rlawson3

We are Brokering this instrument for and on behalf of our UK client.

Came into stock:

December 2023

Service Status:

A full service was carried out by Ben Rossborough at Cyberwave EMS in November 2023, including it being retrofitted with the 80017A VCF VCA Juno-106 voice chip Filter IC clones from Analogue Renaissance.

Remarks:

Without any doubt a true vintage synth and a very useable and practical analogue polysynth keyboard for live use as well as studio. The is among the first factory fitted MIDI synths from Roland in the early 80s, and with its on-board effects (chorus) and a really warm 24db/Oct filter, it sounds (and is) really retro whilst the DCO’s provide strong tuning stability.

The more advanced MIDI control on the 106 (SysEx) means you can use external patch-editors (Mac & PC) although in truth it’s not all that complex to program from the front panel…which is a big part of the joy of owing a vintage synth like this.

Background:

Our client purchased this many years ago, and the Juno 106 had only ever been used at his home but they now work abroad so the synth had been stored away for some time. It was recently sent over to Ben at Cyberwave for a full service as it had been stored for a while, and the full suite of brand new VCF/VCA installed as mentioned above, so it’s a good to go.

Condition:

The cosmetic condition is outstanding, excellent as you can see from the photos included in this listing that we took.

Health-Check & Servicing:

Operationally it’s 100% having just had a full service.

This Juno 106 is a EU220V machine, we will supply a UK type plug IEC cable. We also have the original Roland Juno 106 Owner Manual for this synth, which is included in the sale.

Packing & Shipping:

We can ship this Juno 106 worldwide, although the packing, shipping & insurance costs are not included in the sale price below, so are subject to quotation. There may be some short delays in getting the packaging materials produced for shipping as they are custom ordered for the specific dimensions of each instrument. We are happy to discuss your requirements so please email us if you have any questions on the logistics and/or need a quote.

Sales Price:

£1,700 GBP

As this is a brokered sale, VAT is not applicable on the sale of this Juno 106 to UK buyers, however, packing & shipping/insurance is subject to VAT @ 20% should you need the goods shipped to you.

Availability:

This Roland Juno 106 is now SOLD. This loisting was updated on Wednesday 24th January 2024 @ 09:56 GMT.

Click on the thumbnail for a higher resolution photo of the actual Juno 106 for sale. If you require specific pictures not already featured of the instrument then please contact us so we can try and accommodate your request but there may be a short delay in getting this done for you as the instrument is currently in secure storage.

BUY THIS JUNO 106

»»