Synths ⇝ Oberheim ⇝ Oberheim OB-X

The OB-X is a two-oscillator analog synthesizer has 4, 6, or 8 voices of polyphony depending on configuration. It uses CEM3310 chips for its envelope generators.

Specifications

Year Released: 1978

MSRP: 5995.00 USD

Keyboard: 61 keys

User Patches: 32

User Demo Videos

Rating

File Downloads

Oberheim OB-X Manual

Oberheim OB-X Service Manual

Items for Sale on Reverb

Oberheim OB-X 61-Key 8-Voice Synthesizer ($14,499)

Oberheim OB-X 1979 Analog Synthesizer with Encore MIDI // refurbished // ($13,950)

Oberheim OB-X original vintage 8-Voice 1979 midi ($24,134.63)

GForce Software Oberheim OB-X 80s Synth Emulation (Download) ($64.99)

Oberheim OB-X8 Polyphonic Analogue Synthesizer ($4,817.83)

Oberheim OB-X8 Desktop Analog Synth Module  ($3,667.86)

Oberheim OB-X8 ($6,911.28)

OBERHEIM OB-X8 DESKTOP MODULE | B-STOCK : [DETROIT MODULAR] ($3,099)

Oberheim OB-X8 - Like New In The Box ($3,600)

Sequential Oberheim OB-X8 - Analog Polyphonic Synthesizer [Three Wave Music] ($4,999.99)

Set of 12 screws & washer cups - Oberheim OB-X ($27.21)

OBERHEIM OB-X8 DESKTOP MODULE : BRAND NEW : [DETROIT MODULAR] ($2,799.99)

Oberheim OB-X Wooden Replacement Sides keyboard synthesizer VINTAGE SYNTH DEALER ($99.99)

Decksaver Oberheim OB-X8 Desktop Cover (Soft-Fit) ($109.99)

Decksaver Oberheim OB-X8 Desktop Cover - Cover for Keyboards ($75.90)

OBERHEIM OB-X8 : B-STOCK : [DETROIT MODULAR] ($4,299)

Decksaver Oberheim OB-X8 Desktop Soft-Fit Dust Cover ($69.64)

Oberheim OB-X - Complete set (38 pcs) of Push Button Switches ($162.16)

Oberheim OB-XA Solid Walnut Replacement Wood Sides ($109)

Vintage Oberheim POBX OB-X Expression Control Pedal #53620 ($299)

Oberheim - OB-X8 ($4,999)

Oberheim OB-X8 61-Key 8-Voice Synthesizer 2022 - Present - B-Stock ($5,077.02)

Oberheim OB-X8 Analog Synthesizer $4200 Local pick up ($4,900)

Oberheim OB-X8 8-Voice Polyphonic Analog Synthesizer ($4,907.27)

Oberheim OB-X8 Desktop 8-Voice Synthesizer 2022 - Present - Black with Wood Sides ($2,700)

Oberheim OB-X8 B-Stock ($3,657.31)

Oberheim OB-X8 8-Voice Polyphonic Analog Synthesizer ($4,846.71)

Oberheim OB-X8 Polyphonic Analog Keyboard Synthesizer - ( O-2635 ) ($4,239.99)

Oberheim OB-X8 8-Voice Polyphonic Analog Synthesizer 61 key keyboard New //ARMENS// ($4,999)

Oberheim OB-X8 61-Key 8-Voice Synthesizer with Wood Sides ($3,999.11)

Oberheim OB-X8 61-Key 8-Voice Synthesizer 2022 - Present - Black with Wood Sides ($4,081.21)

Oberheim OB-X8 Desktop 8-Voice Synthesizer ($2,650)

Oberheim OB-X8 Analog Synthesizer Keyboard ($4,999)

Oberheim OB-X8M ($3,481.54)

Oberheim OB-X8 Bi-Timbral Polyphonic Analog Keyboard Synthesizer ($3,999.99)

Oberheim OB-X8 Desktop Module Polyphonic Analog Synthesizer ($2,799.99)

Oberheim OB-X8 61-Key 8-Voice Synthesizer 2022 - Present - Black with Wood Sides ($3,750)

Oberheim OB-X8 Bi-Timbral Polyphonic Analog Keyboard Synthesizer [DEMO] ($4,509.99)

Oberheim OB-X8 Desktop Synthesizer Module *Free Shipping in the USA* ($3,499)

Oberheim OB-X8 8-Voice Polyphonic Analog Synthesizer Open Box ($3,899.99)

Oberheim OB-X8 61-Key 8-Voice Synthesizer 2022 - Present - Black with Wood Sides ($3,705)

Oberheim OB-X8 61-Key 8-Voice Synthesizer - Black with Wood Sides ($4,271.33)

Oberheim OB-X8 Desktop Module Polyphonic Analog Synthesizer CONTROLLER RIG ($2,799.99)

Oberheim OB-X8 ($4,999)

Oberheim OB-X8 8-Voice Polyphonic Analog Synthesizer ($4,300)

Oberheim OB-X8 Analog 61-Key 8-Voice Polyphonic Analog Synthesizer ($3,999.99)

Oberheim OB-X8 ($4,522.48)

Oberheim OB-X8 ($4,267.42)

Oberheim OB-X8 Bi-Timbral Polyphonic Analog Synthesizer - Desktop Module ($2,799.99)

Oberheim OB-X8 61-Key 8-Voice Synthesizer USA/2023 with "blue-lines" overlay fitted ($3,832)