Oberheim OB-Xa
Released in 1980The 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.

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.


$15.95 (Part #4128)

$7.95 (Part #11030)

$3.95 (Part #5145)

$7.95 (Part #1313)

$0.95 (Part #3788)

$2.95 (Part #2128)

$2.95 (Part #3391)

$2.95 (Part #3322)

$2.95 (Part #2382)

$2.95 (Part #4319)

$2.95 (Part #3413)

$3.95 (Part #3428)

$5.95 (Part #6104)

$5.95 (Part #10012)

$3.95 (Part #4224)

$4.95 (Part #4190)

$12.95 (Part #3716)

$16.95 (Part #3717)

$29.95 (Part #3926)

$11.95 (Part #4063)

$16.95 (Part #5369)

$39.95 (Part #5092)

$2.95 (Part #4192)

$0.74 (Part #4169)

$32.95 (Part #416961)

$14.95 (Part #1889)

$0.45 (Part #4301)

For bender panel
$10.95 (Part #4875)

$12.95 (Part #2987)

$9.95 (Part #2897)

For Mono Output
$10.95 (Part #1949)

For Sustain, Program Advance, Hold
$10.95 (Part #4622)

$24.95 (Part #1982)

For Pitch, Mod levers
$24.95 (Part #1993)

For front panel pots
$19.95 (Part #2943)

$7.95 (Part #PC)

$9.95 (Part #5008)

$19.95 (Part #1416)

$8.95 (Part #1936)

$3.95 (Part #3923)

For Enable On
$9.95 (Part #5006)

For Monitor
$12.95 (Part #5007)

$0.65 (Part #1472)

$10.95 (Part #K34UBL)

$12.95 (Part #K34UA)

$12.95 (Part #K34UB)

$12.95 (Part #K34UC)

$12.95 (Part #K34UD)

$12.95 (Part #K34UE)

$12.95 (Part #K34UF)

$12.95 (Part #K34UG)

$17.95 (Part #K34UC8)

$7.95 (Part #5245)

$1.95 (Part #7447)

$1.95 (Part #3295)

$2.95 (Part #5375)

$2.95 (Part #1594)

$5.95 (Part #1924)

$2.95 (Part #2339)

$10.95 (Part #7375)

$14.95 (Part #7377)

$8.95 (Part #1549)

$0.95 (Part #2913)

$0.95 (Part #2914)

$0.95 (Part #9490)

$10.95 (Part #1330)

$7.95 (Part #1326)