We are Brokering this equipment for and on behalf of our client in Japan.
Came into stock: November 2026
Servicing Status: Untested. Offered for sale as-is, without an operational warranty. Optional UK importation and professional servicing by KSR can be arranged at additional cost.
Overview:
We are pleased to offer this exceptionally rare Roland System-700 analogue modular synthesiser, comprising Blocks 1 & 2, together with a Roland CSQ-100 Digital Sequencer.
Introduced in the mid-1970s, the System-700 was Roland’s flagship modular synthesiser and remains one of the most impressive analogue instruments ever produced by the company. Built to an exceptionally high standard, these substantial modular systems were produced in relatively small numbers and are seldom offered for sale today.
We understand that the System-700 has been in our client’s ownership since new and has remained in Japan throughout this time. Both Blocks have been exceptionally well preserved and are presented in excellent original cosmetic condition, particularly considering their age of approximately 50 years.
The system comprises Block 1, the main modular synthesiser cabinet, retaining its original factory-specified module configuration, and Block 2, incorporating the 61-key keyboard controller and additional synthesis facilities.
Both Blocks are supplied with their original protective lids and interconnection cables, together with a Roland CSQ-100 Digital Sequencer.
The serial numbers for both System-700 Blocks have been recorded by RL Music and will be provided to the purchaser upon completion of the sale.
This represents a rare opportunity to acquire a substantial and highly desirable Roland modular synthesiser in remarkably well-preserved original condition.
Cosmetic Appraisal:
Both System-700 Blocks are presented in excellent original cosmetic condition, particularly considering their age of approximately 50 years.
There are some minor signs of wear consistent with instruments of this vintage, but no significant scratches, dents or other notable cosmetic damage.
Block 1 retains its original factory-specified module configuration. The decorative finish on one of the VCF-2 control knobs shows some deterioration, and the mains power switch is damaged and requires replacement.
Block 2, including its 61-key keyboard controller, is similarly well-preserved and remains in excellent cosmetic condition.
Both Blocks are supplied with their original protective lids, together with the original interconnection cables.
Operational Condition:
According to our client, the System-700 was last powered on approximately 20 years ago. At that time, Block 1 powered up, although the mains power switch was damaged.
The system has not been powered on or operated since, and no recent functional testing or professional servicing has been undertaken. Consequently, we cannot confirm the current operational condition of the individual modules, keyboard controller or associated functions.
The accompanying Roland CSQ-100 Digital Sequencer has likewise not been tested, and its operational condition remains unknown.
Our client has deliberately refrained from powering up the equipment to avoid the possibility of causing damage to these rare vintage instruments before they can be professionally assessed.
Prospective buyers should therefore be aware that technical inspection, servicing and potentially repairs may be required before the equipment can be returned to full operational condition.
Mains Voltage:
The Roland System-700 Block 1 features an internally selectable mains voltage supply, allowing operation at 100V (Japan), 110V (USA) or 220–240V (UK/Europe). The voltage selector is located within the power supply module.
The Block 2 keyboard controller receives its power directly from the Block 1 main console via the original interconnection cable, which also carries the CV/Gate signals. No separate mains connection is required for Block 2.
The accompanying Roland CSQ-100 Digital Sequencer is a Japanese domestic-market 100V model and will require a suitable step-down transformer if operated in the UK or Europe.
Servicing & Warranty:
The Roland System-700 Blocks 1 & 2 and accompanying CSQ-100 are offered for sale in their present, untested condition, on an as-is basis, without an operational warranty.
Alternatively, should the buyer prefer, RL Music can manage the sale through to importing the equipment into the UK and arranging professional assessment, servicing and any necessary repairs by Kent Spong at KSR.
This optional arrangement would extend the time required to complete the sale. All associated costs, including international transportation, applicable customs charges and KSR’s technical services, would be subject to separate quotation and are not included in the advertised sales price.
Subject to successful completion of the necessary servicing and confirmation that the equipment is fully operational, RL Music would then be able to provide its standard 90-day warranty.
Packing & Shipping:
To minimise unnecessary transportation and importation costs, the equipment will be shipped directly from our client in Japan to the buyer, unless alternative arrangements are agreed.
All packing, shipping and transit insurance charges are payable by the buyer, subject to separate quotation, and are not included in the advertised sales price.
Any applicable import duties, taxes and customs clearance charges at the destination are also the buyer’s responsibility.
Sales Price: £35,000 GBP.
Availability: Available for sale. Located in Japan.
Click on any thumbnail to view a higher-resolution photograph. All photographs were supplied by our client, the owner, and show the actual instruments offered for sale. We have selected a handful to give a representative overview of the items; additional photographs are available on request.
