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Home of the PROPHET® and all SEQUENTIAL CIRCUITS instruments.

*** Sequential Circuits ProphetŪ10 *** SURVIVAL *** SURVIVAL
Sequential Circuits Prophet-10 promotional sticker from 1981.
ProphetŪ10 MIDI kit $299
Prophet-10 MIDI kit with TEN6.1 OS SHIPPING INSIDE USA.
$299.00
Document
For Prophet-10 MIDI implementation and control panel commands download this PDF.
Critical Parts * Drop-in Replacements **** Original ICs * NOT Clones ****
  • Original #I-319/CEM3310 Envelope Generator IC $95
  • Original #I-320/CEM3320 VCF IC SOLD OUT
  • Original #I-321/CEM3340 VCO IC SOLD OUT
  • Original #I-322/CA3280 dual VCA IC SOLD OUT
ICs available individually while supplies last
CEM3310 Envelope Generator $95 Original * Not Clones
Click or Tap picture to enlarge
Original #I-319/CEM3310 Envelope Generator SHIPPING INSIDE USA.
$95.00
Original #I-319/CEM3310 Envelope Generator SHIPPING OUTSIDE USA.
$95.00
The Prophet-10 has:
20 Envelope Generator ICs, 5 VCF ICs, & 21 VCO ICs.
A failure in any one of these ICs will result in a bad voice.
These are socketed parts so replacement requires no soldering.
Used Braemer micro-cassettes $20 each
Braemer micro cassettes are for Prophet-10 tape drive mounted on left panel

Used Braemer micro-cassettes for Prophet-10 SHIPPING INSIDE USA

$20.00

Used Braemer micro cassettes for Prophet-10 SHIPPING OUTSIDE USA

$20.00
The Prophet-10 Operating System consists of 3 ROMs.  OS Version 4.0 is for Prophet-10s with the front mounted Exatron tape drive, Version 5.0 is for Prophet-10s with the side mounted Braemer tape drive, and Version 6.1 is for all Prophet-10s with MIDI installed.  A MIDI kit installation will permanently disable access to the Exatron tape drive and sequencer, but the Braemer tape drive and sequencer will continue to operate with MIDI installed.  The 3 socketed MIDI OS ROMs are labeled as 0, 1, and 2.. and can be seen in the adjacent picture. The MIDI ROMs are labeled 0TEN6.1, 1TEN6.1, and 2TEN6.1
Prophet-10 CPU board with 3-chip set Operating System.
ProphetŪ10 v6.1 OS ROMs $98
Version 6.1 Operating System is ONLY for a Prophet-10 with MIDI installed.
Non-MIDI version OS v3.0, v4.0, v5.0 remain available for $79 each.

The Prophet-10 Diagnostics with basic instructions included is no longer available.
The 2-chip Diagnostics ROM set could install factory programs into memory,
and work in any Prophet-10 regardless of tape drive type, MIDI or no MIDI.
The 2 ROMs are installed into the OS socket positions 0 and 1, & position 2 remains empty.
The ENABLE/DISABLE switch on the back panel must be set to the ENABLE position
in order to run all diagnostics routines AND install factory programs into memory.

Prophet-10 with MIDI 3-chip set Operating System version 6.1 SHIPPING INSIDE USA.

$98.00

Prophet-10 with MIDI 3-chip set Operating System version 6.1 SHIPPING OUTSIDE USA.

$98.00
Used Original ProphetŪ10 parts
#I-417/LM317K for the Prophet-10 variable power regulator $25
#I-417/LM317K variable power regulator $25

#I-417/LM317K Variable Power Regulator for the Prophet-10 SHIPPING INSIDE USA. Click or Tap picture to enlarge.

$25.00

#I-417/LM317K Variable Power Regulator for the Prophet-10 SHIPPING OUTSIDE USA. Click or Tap picture to enlarge.

$25.00
Original Transformer & Heatsink $45
Original Prophet-10 Transformer & Heatsink
Original Prophet-10 Transformer & Heatsink SHIPPING INSIDE USA.
$45.00
Original Prophet-10 Transformer & Heatsink SHIPPING OUTSIDE USA.
$45.00
****Prophet-10 Corcom Power Jack*** Fuse & Voltage Select Card included **$35**
Used Original Prophet-10 Corcom power jack
Housing, Fuse, & Voltage Select Card
Used Original Prophet-10 Corcom power jack with fuse and voltage select card * SHIPPING INSIDE USA.
$35.00
Used Original Prophet-10 Corcom power jack with fuse and voltage select card * SHIPPING OUTSIDE USA.
$35.00
Unpopulated non-functional Original Computer Board#3 for ProphetŪ10 $35
Prophet-10 CPU PC board #3 AS-IS for SPARE PARTS.
Prophet-10 CPU PC board #3 as-is for parts SHIPPING INSIDE USA.
$35.00
Prophet-10 CPU PC board #3 as-is for parts SHIPPING OUTSIDE USA.
$35.00
Email Sales@WineCountrySequential.com for availability.
power switch $15 ** 1/4" jack $15 

1/4" jack/cable assembly $22

Right & Left Top Panel Hinge Locks $35

Email us for current availability
Power switch * Audio Jack
1/4" jack & cable assembly.
Top Panel Hinge Locks.
Document


<<  PDFs of Original Sequential Circuits Prophet-10 Spec Sheets from 1980

Document


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Last Update: Nov. 15, 2024