1981 Vintage PROPHET Poster by artist John Mattos. ** NOT FOR SALE **
** SCI HISTORY FOR SALE ** Sequential Circuits ORIGINAL Fabrication Drawing Packages *SILENT AUCTION COMING SOON*
Original PC Fabrication Drawing Packages for Sequential Circuits instruments ** FOR SALE **
Complete Fabrication Drawing Packages for the Prophet-T8, Prophet VS keyboard & rackmount, Prophet 2000, Prophet 2002, Studio 440, Prophet 3000, Prophet 3002, Sixtrak, TOM Drum, Prophet Remote and more..
*** Sequential Circuits Memorabilia ***
Sequential Circuits Property Tag 1857 affixed to Fab Package Storage Vault. >>>>
Original Sequential Circuits Fabrication Drawing Package Storage Vault dimensions: 59" Wide x 43" Tall x 29" Deep
EMAIL for Details
Sequential Circuits fabrication drawing packages include schematics and mechanical drawings on drafting vellum paper for blueprints, and films for printed circuit board production. Since 1983 SCI engineering documents were stored in a speical hanging files storage vault bearing SCI Property Tag #1837that resided in SCI's Engineering Department.
Original Sequential Circuits Brochures Prophet VS*Prophet 2002*Prophet 3000 Three (3) Brochures for $12
Three (3) Original Sequential Circuits Brochures: Prophet 2002 * Prophet VS * Prophet 3000
Sequential Circuits Retail Price List for the January 1983 NAMM Show.
Notable artists using Sequential Circuits Prophet-5 and Prophet-10 circa 1983.
Original Prophet-5 & Prophet-10 Demonstration Cassette *** SOLD Produced by Dave Smith in 1980
Original Prophet-5 and Prophet-10 Demo Cassette produced by Dave Smith in 1980.
Original Sequential Circuits Program Data Cassettes * Vintage Collectables Prophet-5 * Prophet-T8 * Prophet 600 ** $25 each **
Original Sequential Circuits Data Cassettes * Each cassette protected in a plastic case.
Click or Tap on data cassette pictures to enlarge.
****The First Ever MIDI Code**** Prophet 600 Six-0-1 OS ROM
On Sunday December 26th 1982 Sequential Circuits Dave Smith and a handful of others final tested and packaged 25 Prophet 600s scheduled for shipment the next day, and on that day the Six-0-1 ROM made the Prophet 600 The World's First MIDI instrument.
**** Original MIDI Chart MIDI-5 **** for 10 Sequential Circuits instruments Vintage 1985 ** $6
Original Sequential Circuits MIDI Control Summary Chart MIDI-5 covering 10 SCI instruments Drumtraks * Prophet 600 * Prophet-5 * Prophet-T8 * Prophet 2000 * MAX * Split-8 * Sixtrak TOM * Multitrak ** 2 sides ** Rigid Cardstock Paper Folds Out to 11 inches by 17" inches
Model 910 Revision E Software for the Model 64, SIXTRAK, & Commodore 64 Collector Quality Condition ** SOLD
Model 910 RevE Software for the Model 64 Cartridge, SIXTRAK, & Commodore 64 Computer. Vintage 1984 ** Collector Quality Condition
The Model 64 Sequencer is a 1984 Polyphonic MIDI Sequencer System that plugs into the Cartridge Port of a Commodore 64 then connects to any other MIDI instrument. The Model C-64 Cartridge is also the only compatible MIDI Interface for the Model 910 Revision E software and Sequential Circuits SIXTRAK.
Model 64 and Cartridge Housing
Original Model C-64 Sequencer for the Commodore 64 ** Not Available
Model 64 Cartridge Housing ** NOT AVAILABLE
Commodore SX-64 portable computer used * non-functional * as-is * SOLD
CM242A Operations Manual ** $15 **for Model 242 MIDI Interface** includes parts list & schematic drawing Basic & Assembly Programming Notes
The Sequential Model 242 was a MIDI interface built for Commodore 64 computers.
Contains schematic drawing and parts list for Model 242.
Plus an Original Sequential Circuits Warranty Card.
Includes BASIC and Assembly programming notes.
Sequential Circuits Service Department Original Field Bulletins
Two (2) original Sequential Circuits Inc. Publications * Field Bulletins #8 August 1982 and Publications Index TN10 August 1985 ** Collector Quality Condition
Four (4) original Sequential Circuits Inc. Publications * Field Bulletin#8 August 1982 * Field Bulletin #10 October 1983 * Field Bulletin #11 November 1983 * Field Bulletin #13 April 1985 Individually Stored in Clear Plastic Bags for decades in Collector Quality Condition
Sequential Circuits Model 1001 Prophet REMOTE Keyboard promotional material from 1981.
Sequential Circuits Model 1001 sn#203 Prophet Remote Housing SOLD
Sequential Circuits Model 1001 Serial No. #203 Prophet Remote Housing.
Click or Tap on pictures to enlarge.
Prophet Remote back panel
Prophet Remote Serial No. 203
Prophet Remote Pitch * Mod * Aux
*****Original Operation Manuals***** Model 700 SOLD OUT**Model 800 $22
The first Sequential Circuits product sold was the Model 800 sequencer, an accessory developed for use with Moog and ARP synthesizers. It was followed by the Model 700 Programmer, a control panel device allowing users to PROGRAM Minimoog and ARP 2600 synthesizers and SAVE PATCHES to memory.. followed by the PROPHET-5.
Click or Tap on pictures to enlarge.
Sequential Circuits Model 1005 Poly Sequencer promotional material from 1981.
*****Model 1005 Poly Sequencer***** Original Operations Manual $25
The Model 1005 is a 10,000 note Polyphonic Sequencer that connects to the Revision 3.2 and Revision 3.3 Prophet-5 via the proprietary Sequential Circuits DIGITAL/ANALOG Jacks.
SILENT AUCTION COMING SOON For Sale * For Sale * For Sale * For Sale SequentialCircuits.net SequentialCircuits.org SequentialCircuits.info SequentialCircuits.us SequentialCircuits.com
Last Update: March 29, 2025
Sequential Circuits PARTS sales continue until SOLD OUT.
No Refunds * No Returns * No Exchanges * ALL Sales are Final
PROPHET® and SEQUENTIAL®
are trademarks of SEQUENTIAL® LLC
used by Wine Country Productions Inc. under license.
