Synths ⇝ Oberheim ⇝ Oberheim Xpander

The Xpander uses CEM3374 chips for its VCOs and CEM3372 chips for its filter/mixer/VCAs

Specifications

Year Released: 1984

MSRP: 3995.00 USD

Polyphony: 6 notes

Multitimbral: 6 parts

This is a tabletop module.

User Demo Videos

Rating

File Downloads

Oberheim Xpander Manual

Oberheim Xpander Service Manual

Items for Sale on Reverb

Custom padded cover for Oberheim Xpander Vintage Synth ($44)

Oberheim Xpander Desktop 6-Voice Synthesizer 1984 - Black ($7,499)

Oberheim Xpander c 1985 original vintage USA analog synthesizer poly synth matrix 12 expander ($7,495)

Oberheim Xpander in MINT condition. USA version. A+++ ($8,750)

Oberheim Xpander - Serviced ($6,041.81)

Oberheim Xpander (US) ($6,322.88)

Oberheim Xpander Desktop 6-Voice Synthesizer 1984 - Black ($7,516.60)

Oberheim Xpander Desktop 6-Voice Synthesizer 1984 - Black ($7,516.60)

Screws & washer cup (12pcs) for Oberheim OB-Xa / OB-8 / XPANDER / Matrix-12 / DSX / DMX / DX ($35.79)

OBERHEIM XPANDER OWNERS MANUAL instruction book synthesizer VINTAGE SYNTH DEALER ($99.99)

Oberheim Xpander Product Sheet 1987 ($29.99)

OBERHEIM Xpander XP-1 JP [700000] (06/10) ($6,316.01)

Oberheim XPANDER Patches ($99)

Oberheim Xpander Owner’s manual + Original wood sides ($260.36)

Oberheim Xpander and Matrix 12 Replacement Pushbutton Switch ($9.49)

Oberheim Xpander firmware Latest OS upgrade EPROM set version Voice 1.4 CPU 1.2 ($77.49)

Oberheim DX - Matrix12 - Xpander - Battery Holder replacement Fix ($17.84)

Oberheim - Matrix , Xpander - 1/4 inch phone jack ($19.03)

Potentiometer - Oberheim Xpander US / Matrix-12 US (A50Kx2) VOLUME ($17.90)

Oberheim - Matrix 12 , Xpander , DX , DPX-1 DMX - New 1/4 Inch Phone jack ($16.64)

Syntaur Encoder Kit for Oberheim Xpander or Matrix 12 ($89.95)

Oberheim Panel Switches for Xpander, Matrix-12 ($37.95)

Doepfer A-106-6 XP Eurorack Filter Module (Oberheim Xpander) ($181.35)

Oberheim Xpander latest OS ROM set (CPU 1.2 & voice 1.4) eprom firmware upgrade kit! best price! ($74.81)

Oberheim Xpander_FULL replacement top panel overlay with screens_Authentic Replica to replace fully ($449.73)

Oberheim Xpander_LTD _FULL replacement top panel overlay with BLUE screens_SEM inspired ( 1 of 12 ) ($512.97)

AC Power Switch - Oberheim OB-8, OB-Xa, OB-X, Matrix 12, Xpander ($26.25)

Doepfer A-106-6 XP Eurorack Filter Module (Oberheim Xpander) ($181.30)