{"id":8110,"date":"2026-03-03T10:09:06","date_gmt":"2026-03-03T10:09:06","guid":{"rendered":"https:\/\/www.rlmusic.co.uk\/rlm3\/?p=8110"},"modified":"2026-03-23T10:52:25","modified_gmt":"2026-03-23T10:52:25","slug":"prophet-5-rev-3-3-5715-w-kenton-midi","status":"publish","type":"post","link":"https:\/\/www.rlmusic.co.uk\/rlm3\/prophet-5-rev-3-3-5715-w-kenton-midi\/","title":{"rendered":"Prophet-5 \u2013 Rev 3.3 (#5715) w\/ Kenton MIDI"},"content":{"rendered":"<p class=\"p3\"><b>Brokered Sale for our UK Client<\/b><\/p>\n<p class=\"p3\"><b>Came into stock:<\/b> December 2026<\/p>\n<p class=\"p3\"><b>Servicing Status:<\/b> A <b>full KSR service<\/b> will be carried out <b>at the point of sale<\/b>.<\/p>\n<p class=\"p5\"><b>Overview<\/b><\/p>\n<p class=\"p3\">We are delighted to offer this <b>Sequential Circuits Prophet-5<\/b>, serial <b>#5715<\/b>, the highly regarded <b>Rev 3.3<\/b> specification, fitted with a professionally installed <b>Kenton MIDI<\/b> interface.<br \/>\nThis example is being offered through RL Music on a <b>brokered basis<\/b> and comes from a long-standing UK client and private collector.<\/p>\n<p class=\"p3\">The Rev 3.3 is the <b>final and most refined revision<\/b> 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.<\/p>\n<p class=\"p5\"><b>Provenance &amp; Background<\/b><\/p>\n<p class=\"p3\">This Prophet-5 arrives from a private, climate-controlled home studio environment, having been used sparingly and maintained with care.<\/p>\n<p class=\"p3\">As part of our standard pre-sale preparation, RL Music will commission <b>KSR (Kent Spong Restorations)<\/b> to undertake a <b>complete service at the point of sale<\/b>, ensuring the instrument is delivered in optimal condition for its next owner.<\/p>\n<p class=\"p3\">The professionally installed <b>Kenton MIDI<\/b> system provides reliable integration with modern setups while preserving the classic Prophet-5 design.<\/p>\n<p class=\"p5\"><b>About the Rev 3.3 Prophet-5<\/b><\/p>\n<p class=\"p3\">The <b>Rev 3.3<\/b> is widely regarded as the most reliable and stable production version of the Prophet-5. Key features include:<\/p>\n<ul class=\"ul1\">\n<li class=\"li3\"><b>CEM3320 filter<\/b> and <b>CEM3340 VCOs<\/b><\/li>\n<li class=\"li3\">Fully featured <b>Poly-Mod<\/b> section<\/li>\n<li class=\"li3\"><b>Unison<\/b> and <b>Chord Memory<\/b> modes<\/li>\n<li class=\"li3\">Prophet-10\u2013specification power supply<\/li>\n<li class=\"li3\">The most refined tuning behaviour of all revisions<\/li>\n<li class=\"li3\">Ideal architecture for MIDI retrofits<\/li>\n<\/ul>\n<p class=\"p3\">The result is the quintessential Prophet-5 sound: warm, punchy, and unmistakably American \u2014 the sonic signature of countless classic recordings.<\/p>\n<p class=\"p5\"><b>Technical Condition (Updated)<\/b><\/p>\n<p class=\"p3\">This Prophet-5 Rev 3.3 will undergo a <b>complete KSR service prior to handover<\/b>, ensuring future operational stability and reliability.<br \/>\nWork includes:<\/p>\n<ul class=\"ul1\">\n<li class=\"li3\">Full electronic inspection<\/li>\n<li class=\"li3\">PSU rebuild where required (Prophet-10 spec)<\/li>\n<li class=\"li3\">Calibration of all five voices<\/li>\n<li class=\"li3\">Key-bed servicing (bushings, contacts, alignment)<\/li>\n<li class=\"li3\">Control panel testing and restoration of switches\/pots where needed<\/li>\n<li class=\"li3\">Inspection of internal boards, regulation stages and critical CEM ICs<\/li>\n<li class=\"li3\">Verification and optimisation of the <b>Kenton MIDI<\/b> installation<\/li>\n<li class=\"li3\">Extended soak testing to RL Music standards<\/li>\n<\/ul>\n<p class=\"p3\">The instrument will only be released once it passes full KSR certification.<\/p>\n<p class=\"p5\"><b>Cosmetic Condition<\/b><\/p>\n<p class=\"p3\">This Rev 3.3 (#5715) presents in <b>beautiful vintage condition<\/b>, with only the lightest signs of age:<\/p>\n<ul class=\"ul1\">\n<li class=\"li3\">Original walnut side panels with gentle, natural patina<\/li>\n<li class=\"li3\">Clean front panel with intact graphics<\/li>\n<li class=\"li3\">Original knobs, switches, caps, and panel hardware<\/li>\n<li class=\"li3\">Rear panel and serial plate clean and unmarked<\/li>\n<\/ul>\n<p class=\"p3\">A highly attractive and authentic example, ideal for both collectors and professional studios.<\/p>\n<p class=\"p5\"><b>Features &amp; Enhancements<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li3\"><b>Prophet-5 Rev 3.3<\/b> (serial #5715)<\/li>\n<li class=\"li3\">Professionally installed <b>Kenton MIDI<\/b> (MIDI In\/Out\/Thru)<\/li>\n<li class=\"li3\"><b>Full KSR service at point of sale<\/b><\/li>\n<li class=\"li3\">Known provenance and long-term collector ownership<\/li>\n<li class=\"li3\"><b>3-month RL Music warranty<\/b><\/li>\n<li class=\"li3\">230V UK-spec power<\/li>\n<\/ul>\n<p class=\"p5\"><b>Handy Links<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li6\"><span class=\"s1\"><a href=\"http:\/\/www.rlmusic.co.uk\/rlm3\/wp-content\/uploads\/2025\/11\/Prophet5Manual.pdf\" target=\"_blank\" rel=\"noopener\"><span class=\"s2\">RL Music Archive \u2013 Prophet-5 Owner\u2019s Manual (PDF Download)<\/span><\/a><\/span><\/li>\n<\/ul>\n<p class=\"p7\"><b>Why Buy a Vintage Prophet-5?<\/b><\/p>\n<p class=\"p8\"><b>1. The definitive American analogue polysynth<\/b><\/p>\n<p class=\"p3\">Phil Collins, Peter Gabriel, Japan, Talking Heads, Vangelis, Prince \u2014 the Prophet-5 helped define the late-70s and 80s sound.<\/p>\n<p class=\"p8\"><b>2. The legendary Poly-Mod section<\/b><\/p>\n<p class=\"p3\">Unique to the Prophet-5, Poly-Mod remains one of the most expressive and musical modulation systems ever created.<\/p>\n<p class=\"p8\"><b>3. Rev 3.3 = the most stable and reliable version<\/b><\/p>\n<p class=\"p3\">Excellent calibration behaviour, improved PSU, and compatibility with modern MIDI systems.<\/p>\n<p class=\"p8\"><b>4. MIDI-equipped and studio-ready<\/b><\/p>\n<p class=\"p3\">The Kenton retrofit makes this a true vintage classic that integrates perfectly with today\u2019s hardware and DAWs.<\/p>\n<p class=\"p8\"><b>5. Mix-friendly by nature<\/b><\/p>\n<p class=\"p3\">Punchy, warm, and harmonically rich \u2014 it sits beautifully without dominating the arrangement.<\/p>\n<p class=\"p8\"><b>6. A blue-chip vintage investment<\/b><\/p>\n<p class=\"p3\">Serviced, original Rev 3.3 units remain highly sought after and continue to appreciate in value.<\/p>\n<p class=\"p5\"><b>Packing &amp; Shipping<\/b><\/p>\n<p class=\"p3\">We can ship this Prophet 5 to many destinations worldwide. Packing, shipping, and insurance costs are <b>not included<\/b> in the sale price and are quoted individually.<\/p>\n<p class=\"p3\">Please note: packaging materials are <b>custom-made<\/b> per instrument, so minor delays may occasionally occur while packaging is produced.<\/p>\n<p class=\"p3\">We are happy to discuss your requirements \u2014 email us with any questions or for a personalised logistics quotation.<\/p>\n<p class=\"p5\"><b>Sales Price<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li3\"><b>\u00a36,900 GBP<\/b><\/li>\n<\/ul>\n<p class=\"p3\">As this is a <b>brokered sale<\/b>, VAT is <b>not applicable<\/b> to UK buyers on the sale of the instrument.<br \/>\nPacking, shipping, and insurance services \u2014 if required \u2014 are subject to <b>VAT @ 20%<\/b>.<\/p>\n<p class=\"p5\"><b>Availability<\/b><\/p>\n<p class=\"p3\">This Prophet 5 is now SOLD.\u00a0 This listing was updated on Monday 23rd March 2026 at 10:52 GMT.<\/p>\n<p class=\"p1\"><b>Pictures\u00a0<\/b><\/p>\n<p class=\"p1\">If you would like specific photographs \u2014 such as panel close-ups, internal boards, MIDI ports, or serial plates \u2014 please let us know, and we will do our best to accommodate your request.<\/p>\n<p class=\"p2\"><span class=\"Apple-converted-space\">\u00a0<\/span><\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 50%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-8110 gallery-columns-2 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.rlmusic.co.uk\/rlm3\/wp-content\/uploads\/2026\/03\/SCI_P5_Rev33_AH_01.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.rlmusic.co.uk\/rlm3\/wp-content\/uploads\/2026\/03\/SCI_P5_Rev33_AH_01-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.rlmusic.co.uk\/rlm3\/wp-content\/uploads\/2026\/03\/SCI_P5_Rev33_AH_02.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.rlmusic.co.uk\/rlm3\/wp-content\/uploads\/2026\/03\/SCI_P5_Rev33_AH_02-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.rlmusic.co.uk\/rlm3\/wp-content\/uploads\/2026\/03\/SCI_P5_Rev33_AH_03.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.rlmusic.co.uk\/rlm3\/wp-content\/uploads\/2026\/03\/SCI_P5_Rev33_AH_03-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.rlmusic.co.uk\/rlm3\/wp-content\/uploads\/2026\/03\/SCI_P5_Rev33_AH_04.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.rlmusic.co.uk\/rlm3\/wp-content\/uploads\/2026\/03\/SCI_P5_Rev33_AH_04-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.rlmusic.co.uk\/rlm3\/wp-content\/uploads\/2026\/03\/SCI_P5_Rev33_AH_05.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.rlmusic.co.uk\/rlm3\/wp-content\/uploads\/2026\/03\/SCI_P5_Rev33_AH_05-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.rlmusic.co.uk\/rlm3\/wp-content\/uploads\/2026\/03\/SCI_P5_Rev33_AH_06.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.rlmusic.co.uk\/rlm3\/wp-content\/uploads\/2026\/03\/SCI_P5_Rev33_AH_06-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<p class=\"p3\"><a href='http:\/\/www.rlmusic.co.uk\/rlm3\/enquire\/' class='small-button smallred'><span>BUY THIS PROPHET 5<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Brokered Sale for our UK Client Came into stock: December 2026 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 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8154,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16,7],"tags":[37,74,111,106,22,40,38,60,49,53,42,179,24],"_links":{"self":[{"href":"https:\/\/www.rlmusic.co.uk\/rlm3\/wp-json\/wp\/v2\/posts\/8110"}],"collection":[{"href":"https:\/\/www.rlmusic.co.uk\/rlm3\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rlmusic.co.uk\/rlm3\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rlmusic.co.uk\/rlm3\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rlmusic.co.uk\/rlm3\/wp-json\/wp\/v2\/comments?post=8110"}],"version-history":[{"count":14,"href":"https:\/\/www.rlmusic.co.uk\/rlm3\/wp-json\/wp\/v2\/posts\/8110\/revisions"}],"predecessor-version":[{"id":8167,"href":"https:\/\/www.rlmusic.co.uk\/rlm3\/wp-json\/wp\/v2\/posts\/8110\/revisions\/8167"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rlmusic.co.uk\/rlm3\/wp-json\/wp\/v2\/media\/8154"}],"wp:attachment":[{"href":"https:\/\/www.rlmusic.co.uk\/rlm3\/wp-json\/wp\/v2\/media?parent=8110"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rlmusic.co.uk\/rlm3\/wp-json\/wp\/v2\/categories?post=8110"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rlmusic.co.uk\/rlm3\/wp-json\/wp\/v2\/tags?post=8110"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}