SURVIVAL * SURVIVAL * SURVIVAL Original Prophet-T8 Parts & Manuals
Prophet-T8 CEM Integrated Circuits **** Original ICs *** NOT Clones **** 3 Drop-in Replacement CEM ICs $255
#I-321/CEM3340 VCO IC * #I-327/CEM3360 VCA IC * #I-331/CEM3372 Signal Processor IC
A Prophet-T8 has 16 CEM3340 VCOs, 8 CEM3372 Signal Processors, & 5 CEM3360 Dual VCAs.
CEM ICs available individually while supplies last
Contact Wine Country for CEM IC availability
Original #I-321/CEM3340 VCO IC $115 Original #I-327/CEM3360 dual VCO IC $25 Original #I-331/CEM3372 Signal Processor IC $185
The Prophet-T8 requires sixteen (16) #I-321/CEM3340 VCO ICs,
eight (8) #I-331/CEM3372 Signal Processor ICs,
and five (5) #I-331/CEM3360 dual VCA ICs to operate.
A failure in any one of these ICs will result in a bad voice.
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Prophet-T8 control panel $198
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2 Walnut Spreaders for Prophet-T8 $38 Front Rail and Center Cross Beam
*****Prophet-T8 front rail and center crossbeam walnut wooden spreaders for $38***** ****47 inches long****
NOS Prophet-T8 pitch/mod box $25
Original New Old Stock (NOS) Prophet-T8 Pitch/Mod Box $25
* Critical Component for T8 keyboard * #T-014 Optical Sensors *** 15 for $25
The #T-014 is an optical sensor that measures key veolocity.
The Prophet-T8 has a 76-note (A to C) velocity sensitive keyboard.
Two #T-014 sensorsper key for 76 keys = 152 #T-014 key sensors
Critical Component * each T8 key uses 2
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Prophet-T8 Tech Manual TN1008A $58
TN1008 is technical documentation that includes 18 full size schematics and factory service procedures for the Sequential Circuits Prophet-T8.
** Sequential Circuits Prophet-T-8 ** ** Original 1983 Sales Brochure unfolds into a 36 inch long T8 Centerfold
* * * * Original Sequential Circuits 1983 sales brochure introducing the Prophet-T8 * * * * *
Brochure opens up into a full color centerfold of the 76-note Prophet-T8 three feet in length.
Last Update: March 13, 2025
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Terms of Sale for international shipments via USPS valued under $100 ship FCA ("Free Carrier") unless specified otherwise. FCA means the seller pays for carriage, and the risk transfers to buyer upon handing the merchandise over to USPS for delivery.
USA buyer's merchandise valued under $90 ship FOB (Free On Board) via USPS unless specified otherwise, and the responsibility and costs for the merchandise shifts from the seller to the buyer upon handing the goods over to USPS.
For any merchandise valued at $90 or more the cost of shipping as listed includes insurance. When shipping CIF the seller (Wine Country) is responsible for the costs and risks until the goods reach the buyer's designated location.
For merchandise valued under $90 shipping CIF (“Cost, Insurance and Freight”) is available for both domestic and international shipments at additional cost, contact Wine Country by email at Sales@WineCountrySequentialcom for information.
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are trademarks of SEQUENTIAL® LLC
used by Wine Country Productions Inc. under license.