SequentialCircuits.com

Home of the PROPHET® and all SEQUENTIAL CIRCUITS instruments.

*** Sequential Circuits Prophet 600 *** ** SURVIVAL ** SURVIVAL ** ORIGINAL BODY PARTS
PC600-3 CPU & PC600-4 voice boards *** Partially Populated ** Untested *** Two (2) Connected PC Boards for $118
Partially Populated Untested PC600-3 CPU & PC600-4 voice boards connected by jumpers.
PC600-3 CPU PCB Battery NOT included ** Click or Tap on picture to enlarge
PC600-4 Voice Board ** Click or Tap on picture to enlarge
PC600-4 Voice Board ** Click or Tap on picture to enlarge
Prophet 600 * Partially Populated Untested PC600-3C CPU & PC600-4C voice boards connected by jumpers SHIPPING INSIDE USA.
$118.00
Prophet 600 * Partially Populated Untested PC600-3C CPU & PC600-4C voice boards connected by jumpers SHIPPING OUTSIDE USA.
$118.00
***PC600-3 Computer board $48*** ***PC600-4 voice board $52*** Unpopulated * Untested * Unconnected Battery Not Included
Unpopulated Untested Prophet 600 PC600-3 RevC CPU board SHIPPING INSIDE USA.
$48.00
Unpopulated Untested Prophet 600 PC600-4 RevB voice board SHIPPING INSIDE USA.
$52.00
Additional Prophet 600 PC boards are listed on PC BOARDS FOR PARTS page.
*****Prophet 600 Serial No. 3332***** Control Panel & Bottom Panel * $98
The cost of shipping is additional & depends on your location,

email Sales@WineCountrySequential.com for a shipping quote.

The condition of the control panel switchpad is UNKNOWN.
Prophet 600 Critical CEM ICs
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CEM ICs available individually while supplies last
  • Original #I-321/CEM3340 VCO IC SOLD OUT
  • Original #I-327/CEM3360 dual VCO IC $155
  • Original #I-331/CEM3372 signal Processor IC SOLD OUT
The Prophet 600 requires twelve (12) #I-321 VCO ICs, 
six (6) #I-331/CEM3372 Signal Processor ICs
and four (4) #I-331/CEM3360 dual VCA ICs to operate.
A failure in any one of these ICs will result in a bad voice.
Control Panel Pots & Switches
Used restored original #S-046 two position slide switch $9

Used restored original #R-234 control panel pot SOLD OUT

New Old Stock (N.O.S.) original #R-234 control panel pot $30

N.O.S. original #M-357 black control panel knob $8

Used original #M-357 black control panel knob $4

 
7 Original Knobs *** 10 Original Keys High C Key
7 New Original (N.O.S.) #M-357 black knobs for the Prophet 600 SHIPPING INSIDE USA.
$25.00
Used Original High C key for the Prophet 600 SHIPPING INSIDE USA.
$20.00
Set of 10-key for Prophet 600 keyboard SHIPPING INSIDE USA.
$30.00
Prophet 600 Survival Kit * SOLD OUT
Prophet 600 switch, pot, knob, and 4 black woodside screws *****SOLD OUT*****
$0.00
4 original Sequential Circuits Prophet 600 spare parts for $33
  1. one original #S-046 control panel switch
  2. one original #R-234 control panel pot
  3. one original #M-357 control panel knob
  4. four black screws for fastening wood sides
Prophet 600 switch, pot, knob, and 4 black woodside screws *****SOLD OUT*****
$0.00
Click or Tap on picture to enlarge.

Email Sales@WineCountrySequential.comfor shipping outside the USA.
PC Board set for the 61-note keyboard used in the Prophet 600 * Sold As-Is * ******SOLD OUT******
Used 61-note keyboard PC board set for Prophet 600. * As-Is *
Used Prophet 600 pitch/mod box $28
Prophet 600 pitch/mod box

Used Original Prophet 600 Pitch/Mod box SHIPPING INSIDE USA

$28.00
Email 

Sales@WineCountrySequential.com

for shipping outside the USA.
Sequential Circuits Prophet 600 CM600 Like New Original French Manual $45 Used English Ops Manual $45
Original Operations Manual - FRENCH
Used Prophet 600 Operation Manual CM600 mounted in a Sequential 3-ring binder.

Original FRENCH Prophet 600 Operations Manual "Like New" SHIPPING INSIDE USA.

$45.00

Original ENGLISH Prophet 600 Operations Manual in Sequential 3-ring binder SHIPPING INSIDE USA.

$45.00

Original FRENCH Prophet 600 Operations Manual Like New" SHIPPING OUTSIDE USA.

$45.00

Original ENGLISH Prophet 600 Operations Manual in Sequential 3-ring binder SHIPPING OUTSIDE USA.

$45.00
Click or Tap on picture to enlarge.



Last Update: Nov. 17, 2024