Gibson EB-3 technical reference information

The linked pages give further detail of controls, circuitry and components of Gibson EB3 bass guitars circa 1961-79.

Gibson EB-3 controls

EB3 controls (1978) - What the varitone and four pots actually do. This sheet, produced by Gibson in the late 1970s, describes the operation of an EB3 with series 2 circuitry (see below). The varitone switch is wired back to front from 1960s and early 1970s versions (series 1) of this bass.

Gibson EB-3 part lists

EB3 parts list (1965, 1971, 1977, 1981) - Components (electrical and hardware) used in the manufacture of the EB3 bass guitars - listed with part numbers.

EB-3 circuitry

Series 1 - 1961-1971

Series 1 looms are characterised by the large rectangular metal tone choke, part GA-90C-1.

Gibson EB3 circuit schematics series 1 - Wiring diagram appropriate to earlier EB3 basses (1961-1971).
Circuit images 1 - A look at the earlier (wide-spaced) wiring loom fitted to all EB3 basses circa 1961-65.
Circuit images 2 - A look at the mid period (narrow-spaced, with input jack on the body front) wiring loom in a late 1960s EB3 - relevant to non-slotted-headstock basses produced between 1965 and 1969.
Circuit images 3 - This loom is very similar to the loom above, though with a side mounted jack - as seen on all slotted headstock EB3 basses, circa 1969-71.

Series 2 - 1972-1970

Series 1 looms are characterised by the smaller cylindrical black cloth-wound choke.

Gibson EB3 circuit schematics series 2 - Wiring diagram appropriate to later period EB3s (1972-1979).
Circuit images 4 - The 1972-79 EB3 loom again had a front-mounted input jack, but the smaller tone choke, also used in the Gibson Ripper.

The EB3 was listed as using the following potentiometers - whilst broadly correct, in some cases alternatives may have been fitted.

Gibson EB3 bass for sale

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1961 Gibson EB-3 the cleanest original extent w / hang tags 1 of a kind & Minty !

Fort Lauderdale, Florida, 333**, UNITED STATES OF AMERICA

$11495

This is a beautiful 1st year produced example of the exactly ??Cream Era?? Gibson EB-3 bass, pretty much identical the primary one used extensively by Jack Bruce from 1966 into the mid-70s. These expensive double pickup EB basses were made in fairly small quantities from 1961 into the mid-1960s but most examples that surface now are the later ??60s and early ??70s models, when they were produced in much greater numbers ?? at least partially due to the popularity of Cream ! Those are fine ... more

1969 Gibson EB3 Bass Guitar- 100% Original with Original Case

Glastonbury, Connecticut, 060**, UNITED STATES OF AMERICA

$3700

One owner, bought new in 1969 from Quigly Music in Kansas City with original Gibson Case. One small strap rub on back with minor finish scratches on back as seen in photos.... more

1972 Gibson EB-3 Slotted Headstock Vintage Short Scale SG Bass Walnut w / Case

Seattle, Washington, 981**, UNITED STATES OF AMERICA

$2900

Up for sale, a 1972 Gibson EB-3 in excellent condition and in perfect working order, complete with the original hardshell case. This is an uncommon version of the EB-3 platform, only produced from 1970 to early ?72, featuring a slotted headstock
Surprisingly versatile, the EB-3 delivers warm, midrange rich snarl from the mini humbucker in the bridge position, and powerful low end thump from the neck position "Mudbucker " The rotary pickup selector offers a bevy of tones at the flick of a ... more

"1973" Vintage Cherry "GIBSON EB-3" with OHSC Serial #056076 in Great Condition

Riverside, California, 925**, UNITED STATES OF AMERICA

$3295

Here we a have a Pre-Owned Excellent Condition 1973 VINTAGE GIBSON EB-3 BASS. I Just put it through the Shop to make sure everything is up to snuff. I am very meticulous when it comes to my gear, I baby my stuff. Everything is in perfect working order. I just had it completely set up with brand New FENDER FLATOUND 45-100'S so it plays wonderful. Truss Rod is in good working condition Neck is Straight action is perfect. (I like the action low) so it set perfect and plays like a dream. All the ... more

Gibson EB-3 Cherry Mod 1969 Electric Bass Guitar Original Case Slotted Head Art

El Segundo, California, 902**, UNITED STATES OF AMERICA

$3500

Beautiful stunning EB three Gibson guitar Bass original case, one lady owner, left as found 1970s i??ll let the Pictures do the talking or the playing ! Enjoy laurence & sally of StorageWars and baggage battles currently www roundthebend tv
... more

Gibson 70s EB-3 WALNUT Used Electric Bass

Union, New Hampshire, 038**, UNITED STATES OF AMERICA

$1275

The Gibson 70s EB-3 WALNUT Used Electric Bass is a classic right-handed solid wood electric bass guitar with a 4-string configuration. This vintage model, known as the Les Paul, was made in the United States and features a solid brown body color, making it both visually appealing and high-quality in terms of sound and playability. With its durable construction and iconic design, this guitar is a popular choice among bass players looking for a reliable and timeless instrument.... more

1969 Gibson EB-3 Cherry

Antioch, Tennessee, 370**, UNITED STATES OF AMERICA

$3199

Very good condition 1969 Gibson EB-3 bass in cherry. No breaks. All original outside of the changed tuners, replaced tone pot (original included), and a recent refret. This example has some honest play wear throughout from touring, but is lucky to come out with no breaks to report. Bridge mute assembly functions. Truss rod works well, neck is straight, and it has been recently restrung. 8 3 pounds. Gibson logo is a bit faded, but this is purely cosmetic of course. This example sounds very boomy,... more

Gibson EB-3 Bass Guitar

Santa Barbara, California, 931**, UNITED STATES OF AMERICA

$1800

Vintage 1969 Gibson EB-3Cherry Electric Bass Guitar. Jack Bruce played an EB-3. So did Glenn Cornick ofJethro Tull. Bob Daisley played an EB-3 on Ozzy Osbourne's Blizzard of Ozz Also Andy Fraser of Free. Michael Davis - MC5. Norm Sundholm, bassist for TheKingsmen and co-founder of Sunn Amplifiers also played an EB-3. This is an original1969 Gibson EB-3 Bass in the classic Cherry Red finish, with serial number 603929 This EB-3 is in very good condition, showing player wear with buckle rash, ... more

Gibson EB-3 Bass Guitar 1967

Horncastle, LN9***, UNITED KINGDOM

£2950

The Gibson EB-3 is a bass guitar introduced in 1961 and discontinued in 1979. It was produced at Gibson's plant in Kalamazoo, MI It features a slim SG-style body, a short 30 5" scale, and two pick up's (a large humbucking pickup in the neck position and a mini humbucker pickup in the bridge position). The electronics include a four-way rotary pickup selector switch (for Series 1 basses: neck pickup with midrange notch, bridge, bridge and neck with low end rolled off neck pickup, neck pickup with... more

Gibson Eb-3 Bassgitarre

Meisterschwanden, 5***, SWITZERLAND

CHF2250

Gibson EB-3 Bassgitarre mit original Koffer, Jack Bruce spielte so ein Instrument mit Ginger Baker (Drums) und Eric Clapton (Cream)... more

Gibson EB 3 CASE 1971 - passend für NUR GESCHLITZTE SPINDELSTOCK-Version

COLOGNE, GERMANY

£399

1971 GIBSON EB 3 SLOTTED HEADSTOCK BASS CASE - made in USA :
* CASE ONLY !
* strap that holds case open=GONE
* bottom and top are loose =need reglueing
* tolex has rips
* all latches are working fine
* check all pics
* SOLD AS IS - NO RETURNS... more

1971 GIBSON EB 3 SLOTTED HEADSTOCK BASS CASE - made in USA

COLOGNE, GERMANY

€444

1971 GIBSON EB 3 SLOTTED HEADSTOCK BASS CASE - made in USA :
* CASE ONLY !
* strap that holds case open=GONE
* bottom and top are loose =need reglueing
* tolex has rips
* all latches are working fine
* check all pics
Over 1000 more
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1970 Gibson EB 3 BASS NUT USA

COLOGNE, GERMANY

£99

NARROW 42 mm version
... more

1971 GIBSON EB 3 SLOTTED HEADSTOCK BASS CASE - made in USA

COLOGNE, GERMANY

€444

1971 GIBSON EB 3 SLOTTED HEADSTOCK BASS CASE - made in USA :
* CASE ONLY !
* strap that holds case open=GONE
* bottom and top are loose =need reglueing
* tolex has rips
* all latches are working fine
* check all pics
Over 1000 more
GUITARS-BASSES-PARTS in our OTHER
AUCTIONS !!!!
TAKE A LOOK !!!... more

1971 GIBSON EB 3 SLOTTED HEADSTOCK BASS CASE - made in USA

COLOGNE, GERMANY

€439

1971 GIBSON EB 3 SLOTTED HEADSTOCK BASS CASE - made in USA :
* CASE ONLY !
* interior has stains
* tolex has rips
* all latches are working fine
* worn but solid
* check all pics
PLENTY of PARTS for SALE
ATTENTION! OVER 1000 more
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... more

1961 Gibson EB-3 4-String Electric Bass Guitar in Cherry, with Hard Case (Used)

Birmingham, B1***, UNITED KINGDOM

£5500

- Overall: Good condition.
- Frets: Good condition, no issues.
- Hardware: All original.
- Electronics: All original, no issues.
- Finish: This Bass Guitar is in Good condition with some wear through previous usage. There are some dents on the body as well as a crack near the jack input, which has been repaired.
- Made in USA, 1961.
* Hard Case included.
* Please note all of our USED / EX-DISPLAY Guitars & Basses are checked, tested,... more

1965 Gibson EB 3 BASS PICKUP RING USA

COLOGNE, GERMANY

£129

bridge pickup ring ONLY
... more

1971 GIBSON EB 3 SLOTTED HEADSTOCK BASS CASE - Made in USA

COLOGNE, GERMANY

£385

1971 GIBSON EB 3 SLOTTED HEADSTOCK BASS CASE - made in USA :
* CASE ONLY !
* interior has stains
* tolex has rips
* all latches are working fine
* worn but solid
* check all pics
... more

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