Log In CartCart

Oberheim OB-Xa

Released in 1980

The OB-Xa is a classic analog polysynth, with the ability to split and layer its programs. Made famous by Van Halen's "Jump", the OB-Xa can have 4, 6, or 8-voice polyphony depending on the hardware. It is quite similar in sound to the later OB-8, but the OB-Xa has less-stable oscillators - which contributes to its wilder, wider sound.

Oberheim OB-Xa
GALLERY
All photos are copyrighted by Syntaur, and may not be used without permission.

We stock both NEW and USED parts; all used electronic parts are tested and guaranteed working.

This listing reflects our current inventory and is updated in real time. If a part is shown as Out of Stock, we typically don't know when or if we might have it again - but click on the part for more info, and then you will be able to sign up for an alert when we do have it available again. By including out of stock parts in our listings, we hope to offer customers a more complete and useful resource.

We cannot diagnose repair issues by phone or email. For technical questions, we suggest posting on our Forums, where our techs - as well as other users - can offer help.

Filter
Category
All
Batteries
Books/Manuals
Cables
Circuit boards
Displays
Electronic Components
Hardware
Jacks & Connectors
Keybed Parts
Keys
Knobs & Buttons
Music Rests
Other
Panel controls
Pedals
Power Adapters
Sounds
Speakers
Transformers
Battery, 3V lithium
Battery, 3V lithium
$17.95 (Part #4128)
Click for details
Bridge rectifier, KBPC604
Bridge rectifier, KBPC604
$7.95 (Part #11030)
Click for details
Bridge rectifier, WO-02S
Bridge rectifier, WO-02S
$3.95 (Part #5145)
Click for details
Connector, IDC 34-pin
Connector, IDC 34-pin
$7.95 (Part #1313)
Click for details
Diode, 1N4148
Diode, 1N4148
$0.95 (Part #3788)
Click for details
IC, 40106 Hex Schmitt trigger
IC, 40106 Hex Schmitt trigger
$2.95 (Part #2128)
Click for details
IC, 4011 quad gate
IC, 4011 quad gate
$2.95 (Part #3391)
Click for details
IC, 4013 flip-flop
IC, 4013 flip-flop
$2.95 (Part #3322)
Click for details
IC, 4049 hex inverter/buffer
IC, 4049 hex inverter/buffer
$2.95 (Part #2382)
Click for details
IC, 4051 multiplexer chip
IC, 4051 multiplexer chip
$2.95 (Part #4319)
Click for details
IC, 4053 multiplexer switch
IC, 4053 multiplexer switch
$2.95 (Part #3413)
Click for details
IC, 723 linear regulator
IC, 723 linear regulator
$4.95 (Part #3428)
Click for details
IC, 74C00 NAND gate
IC, 74C00 NAND gate
$5.95 (Part #6104)
Click for details
IC, 74C42N BCD-to-decimal decoder
IC, 74C42N BCD-to-decimal decoder
$5.95 (Part #10012)
Click for details
IC, 74LS367 buffer/line driver
IC, 74LS367 buffer/line driver
$3.95 (Part #4224)
Click for details
IC, 74LS42 monostable multivibrator
IC, 74LS42 monostable multivibrator
$6.95 (Part #4190)
Click for details
IC, CEM3310/AS3310 envelope generator
IC, CEM3310/AS3310 envelope generator
$14.95 (Part #3716)
Click for details
IC, CEM3320 filter
IC, CEM3320 filter
$16.95 (Part #3717)
Click for details
IC, CEM3340 oscillator
IC, CEM3340 oscillator
$29.95 (Part #3926)
Click for details
IC, CEM3360/AS3360 VCA chip
IC, CEM3360/AS3360 VCA chip
$12.95 (Part #4063)
Click for details
IC, MM5837N noise generator
IC, MM5837N noise generator
$16.95 (Part #5369)
Click for details
IC, MP7621 or AD7541 12-bit DAC
IC, MP7621 or AD7541 12-bit DAC
$59.95 (Part #5092)
Click for details
IC, SN7442AJ BCD-to-decimal decoder
IC, SN7442AJ BCD-to-decimal decoder
$12.95 (Part #9010)
Click for details
IC, TL084 op amp
IC, TL084 op amp
$2.95 (Part #4192)
Click for details
Key bushing
Key bushing
$0.74 (Part #4169)
Click for details
Key bushing kit, 61-note
Key bushing kit, 61-note
$35.95 (Part #416961)
Click for details
Key bushings, bulk pkg (100)
Key bushings, bulk pkg (100)
$59.95 (Part #4169B)
Click for details
Knob, rotary, Oberheim
Knob, rotary, Oberheim
$14.95 (Part #1889)
Click for details
Nut, for 1/4-inch phone jack
Nut, for 1/4-inch phone jack
$0.45 (Part #4301)
Click for details
Panel switch, black, with LED
Panel switch, black, with LED
For bender panel
$10.95 (Part #4875)
Click for details
Panel switch, wide, black with LED
Panel switch, wide, black with LED
$12.95 (Part #2987)
Click for details
Panel switch, wide, black without LED
Panel switch, wide, black without LED
$9.95 (Part #2897)
Click for details
Phone jack, 1/4-inch, mono
Phone jack, 1/4-inch, mono
For Filter, Vibrato Pedals, Left & Right Outputs
$10.95 (Part #9099)
Click for details
Phone jack, 1/4-inch, mono
Phone jack, 1/4-inch, mono
For Mono Output
$9.95 (Part #1949)
Click for details
Phone jack, 1/4-inch, TRS
Phone jack, 1/4-inch, TRS
For Sustain, Program Advance, Hold
$11.95 (Part #4622)
Click for details
Phone jack, mini
Phone jack, mini
For Cassette Interface
$9.95 (Part #12604)
Click for details
Pitch bend/mod lever, Oberheim
Pitch bend/mod lever, Oberheim
$24.95 (Part #1982)
Click for details
Potentiometer, 10KB rotary
Potentiometer, 10KB rotary
For Pitch, Mod levers
$26.95 (Part #1993)
Click for details
Potentiometer, 50KB rotary
Potentiometer, 50KB rotary
For front panel pots
$19.95 (Part #2943)
Click for details
Power cord, IEC
Power cord, IEC
$8.95 (Part #PC)
Click for details
Power switch, illuminated
Power switch, illuminated
$10.95 (Part #5008)
Click for details
Ribbon cable, with Computer connector
Ribbon cable, with Computer connector
$19.95 (Part #1416)
Click for details
Rubber foot, 5/8-inch tall
Rubber foot, 5/8-inch tall
$8.95 (Part #1936)
Click for details
Screws, for keytops, pkg of 10
Screws, for keytops, pkg of 10
$3.95 (Part #3923)
Click for details
Slide switch, 2-position
Slide switch, 2-position
For Enable On
$12.95 (Part #5006)
Click for details
Slide switch, 2P3T
Slide switch, 2P3T
For Monitor
$16.95 (Part #5007)
Click for details
Spacer, aluminum, 5/16-inch
Spacer, aluminum, 5/16-inch
$0.75 (Part #1472)
Click for details
Style 34U key, black note
Style 34U key, black note
$10.95 (Part #K34UBL)
Click for details
Style 34U key, note A
Style 34U key, note A
$12.95 (Part #K34UA)
Click for details
Style 34U key, note B
Style 34U key, note B
$12.95 (Part #K34UB)
Click for details
Style 34U key, note C
Style 34U key, note C
$12.95 (Part #K34UC)
Click for details
Style 34U key, note D
Style 34U key, note D
$12.95 (Part #K34UD)
Click for details
Style 34U key, note E
Style 34U key, note E
$12.95 (Part #K34UE)
Click for details
Style 34U key, note F
Style 34U key, note F
$12.95 (Part #K34UF)
Click for details
Style 34U key, note G
Style 34U key, note G
$12.95 (Part #K34UG)
Click for details
Style 34U key, top C note
Style 34U key, top C note
$17.95 (Part #K34UC8)
Click for details
Syntaur control voltage pedal
Syntaur control voltage pedal
For Vibrato, Filter
$89.95 (Part #CVP100)
Click for details
Transistor, 2N3055
Transistor, 2N3055
$9.95 (Part #5245)
Click for details
Transistor, 2N3905
Transistor, 2N3905
$1.95 (Part #7447)
Click for details
Transistor, 2N5172
Transistor, 2N5172
$1.95 (Part #3295)
Click for details
Trim potentiometer, 100K
Trim potentiometer, 100K
$2.95 (Part #5375)
Click for details
Trim potentiometer, 10K
Trim potentiometer, 10K
$2.95 (Part #1594)
Click for details
Trim potentiometer, 10KB
Trim potentiometer, 10KB
$5.95 (Part #1924)
Click for details
Voltage regulator, 78L05
Voltage regulator, 78L05
$2.95 (Part #2339)
Click for details
Voltage regulator, LM340KC-5.0
Voltage regulator, LM340KC-5.0
$10.95 (Part #7375)
Click for details
Voltage regulator, NTE1919
Voltage regulator, NTE1919
$14.95 (Part #7377)
Click for details
Voltage selector switch
Voltage selector switch
$8.95 (Part #1549)
Click for details
Washer, beveled nylon insert
Washer, beveled nylon insert
$0.95 (Part #2913)
Click for details
Washer, beveled steel
Washer, beveled steel
$0.95 (Part #2914)
Click for details
Washer, black, for end panel
Washer, black, for end panel
$0.95 (Part #9490)
Click for details
Wiring jumper assembly, 10-wire
Wiring jumper assembly, 10-wire
$10.95 (Part #1330)
Click for details
Wiring jumper assembly, 8-wire
Wiring jumper assembly, 8-wire
$7.95 (Part #1326)
Click for details