This bass has a standard loom for a mid sixties Gibson EB, and is accessible by removing the control cover on the reverse of the guitar's body.
More info about this 1966 Gibson EB-0 | More about EB-0 circuitry in general.
1966 Gibson EB-0 bass wiring loom. Like other single pickup Gibson EB bass guitars, controls are just two potentiometers, one to control volume, and one for tone. In this case, these pots are identical: 500kΩ audio taper, numbered 1376546, (which signifies they were made by CTS in week 46 of 1965) with part numbers BA811-1053.
This circuit is wired slightly differently from early EB0s (see a 1962 EB0 wiring), but electronically it is identical. Note, by this stage, the control cavity has been enlarged (now a uniform size for all guitars and basses), and a metal shielding tray is fitted.



The above illustration demonstrates the exact circuit connections in the wiring loom above.

Gibson EB-0 schematic that corresponds to the wiring in this bass.
Gibson EB-0 bass guitars for sale
Gibson EB-0 Circa 1964 Electric Bass Guitar
Georgetown, Ohio, 451**, UNITED STATES OF AMERICA
$1600
Sounds and plays so good! Has all the vintage tone and good mojo. Straight neck. Fully functional. Someone has refinished the headstock while leaving the logo. Some cosmetic flaws from its age. This is a classic thumping bass that can take your playing to the next level
Don't miss your chance to own!
Items only come with case or accessories if pictured or listed in the listing
Items only come with accessories / parts pictured and or... more
1969 Gibson EB-0 one owner bass with original custom hard sided case.
Patchogue, New York, 117**, UNITED STATES OF AMERICA
$2000
Vintage 1967 Gibson EB-0 Short Scale 4 String Bass - Cherry - Don Storck Custom
Edmond, Oklahoma, 730**, UNITED STATES OF AMERICA
$2500
Gibson 1960 EB-0 Bass Guitar Cherry
Rochester, New York, 146**, UNITED STATES OF AMERICA
$5999
This is a double cut solid body guitar, featuring banjo-style tuners and a one pickup design. Condition-wise this piece is in great playing and sounding condition, and bears typical signs of wear and tear. Small dings, checking, and scratches can be seen on the surface, as well as more checking and wear up the neck (as seen). This will include a non original case.... more
1963 Gibson EB-0 Vintage Short Scale SG Bass Cherry w / Mudbucker, Case
Seattle, Washington, 981**, UNITED STATES OF AMERICA
$2800
1959 1960 GIBSON EB-0 Slab Body BASS PICKGUARD USA
Houston, Texas, 770**, UNITED STATES OF AMERICA
$250
Vintage 1970 Gibson EB-0L Bass Natural
Stockton, California, 952**, UNITED STATES OF AMERICA
$1200
Awesome storage unit find Bass has been modified to a fretless, it is also missing the bridge cover as well as the small model plaque. I acquired it as shown. "GIBSON" is missing the S Local guitar shop owner inspected and said it was in good shape for its age Bass shows some scratches as should be expected. IThe case it came with has some cracks, its in rough shape I have added many images, please be sure to look through all and ask any questions you ... more
1965 Gibson EB-0 Short Scale Bass Guitar w / Original Case READ DESCRIPTION
Missoula, Montana, 598**, UNITED STATES OF AMERICA
$2796
I have the original case, but it wasn??t easily accessible at the time of posting. I may have updated or would be happy to add pics if a serious buyer wants them. Case is in rugged condition.
Thanks. Please ask questions before bidding. ... more
1968 Gibson EB-0 Bass Rare Slotted Head w / Original Case (EXC ) Stunning!!
Racine, Wisconsin, 534**, UNITED STATES OF AMERICA
$3995
... more
Gibson EBO Bass Guitar 1967 solid wood cherry finish made in the US with case
Lebanon, New Jersey, 088**, UNITED STATES OF AMERICA
$2100
Vintage 1972 Gibson EBO Walnut Bass With OHSC
Santa Monica, California, 904**, UNITED STATES OF AMERICA
$1500
For those who want great vintage bass tones from a short scale bass legend, here's this Gibson EB-0 from 1972! From its debut in the '60s the Gibson EB-0 has established itself as a short scale bass with great feel and plenty of thick, punchy tones
The EB-0 features a double-cut slab mahogany body ala SG with a great walnut finish that you can really see the grain. The deep cutaways give plenty of access to the fingerboard. The set mahogany neck ... more
Gibson EB-O Electric Bass Guitar 1972 Walnut Kalamazoo Short Scale Humbucker
New Brunswick, New Jersey, 089**, UNITED STATES OF AMERICA
$1700
Gibson 1972 EB-O Mahogany Body(Walnut Finish), 3 Piece Maple Neck w / 22?? Short Scale 21 ... more
Gibson EB-0 BASS with Slotted Headstock 1969 - Cherry
Jackson, Michigan, 492**, UNITED STATES OF AMERICA
$2795
We offer a RARE Slotted Headstock Gibson EB-0 Bass Guitar "Short Scale" S / N: 928316 which I believe makes this a 1969These had what they called "Mudbucker" pickups which sound much fuller and deeper than your standard pickups. They sound really cool!I understand that these short scale basses are easier for guitar player to pick and play. I have to agree It all works as it should This Bass has seen to use but is just honest playing and not abused. Check out the pics and ... more
Gibson Classic 1966 EBO Bass Guitar
Adrian, Michigan, 492**, UNITED STATES OF AMERICA
$2100
Gibson EB-0 - EB-3 Bass Slotted Headstock 1971 Immense Sound!
Salford, M6***, UNITED KINGDOM
£1894
Not quite sure what the extra pickup is but it sounds monstrous and a really useful contrast with the factory pickup especially with a standard three way switch. The conversion has been done very nicely
Obviously been played but plays very nicely with recent set up, strings and electrics checked
I really like the slotted headstock which is... more
gibson eb0 bass
Bristol, BS6***, UNITED KINGDOM
£1750
Body Material: Mahogany 1 piece
Neck Material / Scale Length: Mahogany 3 piece / 768 0mm (30inch)
Fingerboard / Fret Marker / Radius: Rosewood / Pearloid dot / 254 0mm (10inch)
Nut Width / Fret Size: 38 5mm / 2 6mm, 19 Fret
Neck Thickness (1F / 7F / 12F): 21 3mm / ... more
Gibson EB0 Bass 1961 / 62
Abergavenny, NP7***, UNITED KINGDOM
£3500
1964 Gibson EB 0 BASS - Made in USA
COLOGNE, GERMANY
£1295
* refinished
* plugged hole in control cavity
* no cracks on neck / headstock
* neck needs to be glued back at heel, cos it is lose=check last pic
* fingerboard has wear
* NO other parts included
* SOLD AS IS - NO RETURNS... more
Basso Gibson EB-0 anno 1965
Barberino di Mugello, 50***, ITALY
€3150
Basso elettrico Gibson originale 1965, matricola N°
330561
Custodia rigida originale Gibson nuova
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Gibson intarsiato in madreperla sulla paletta corona intarsiata in madreperla centrata sulla paletta, truss rod in plastica a due viti coperchio senza nome del modello, meccaniche rivettate a trifoglio Kluson con viti a fessura, fessure sotto le meccaniche per accogliere le sporgenze dell'accordatore, tastiera da 20 ... more
Schematic is not like the photo. Cap .033 is not in-line with the pickup hot wire. It comes AFTER the vol pot resitance stage.