The second series EB3 schematic applies to EB3s from late 1971 until 1979. In general series 2 circuitry can be identified by the black cylindrical choke - identical to the one employed on the Ripper, and new-style capacitors.
Pots used were initially two 500K volume pots (unknown taper) (part 70027) and two 250K audio taper tone pots part 70021. These were the pots listed in the 1971 and 1977 parts lists. The 1981 parts list changes these to 300K (linear/special audio taper) 70028 volume pots and 100K audio 70035 tone pots. In each case capacitor and choke values are unchanged.
These part lists (and instruments examined) clearly differ from the schematic shown (300K volume, 250K tone), and it is probable that all three circuit variants exist, and furthermore the precise potentiometer values are not terribly significant in the operation of this circuit, as long as they are matched.
Functionally series 1 and series 2 circuits are very similar - the main difference being the tone choke is activated in position 1 in series 1, and position 4 in series 2.
The image shown below shows a very early series 2 schematic, from an early 1972 EB3, with two 70027 and two 70021 pots
See the series 1 EB3 schematic
Gibson EB3 bass for sale
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Gibson EB-3 SG Short Scale Bass Vintage 1969-70 Refinished / Modified
West Chester, Pennsylvania, 193**, UNITED STATES OF AMERICA
$3000
vintage 1969-70 Gibson EB-3 SG Short Scale Bass. Refinished. Does not include a case
The varitone switch has been modified / replaced with a 10-position switch. The original "1 2 3 4" poker chip is missing. The bridge cover is missing, and those holes were filled (likely at the time of refinishing). Pot Code 1377018 indicates CTS (137) and 18th week of 1970. Wiring appears original but likely resoldered at some point. Original Schaller machines. Original pickups
Logo and Crown Inlay are ... more
The varitone switch has been modified / replaced with a 10-position switch. The original "1 2 3 4" poker chip is missing. The bridge cover is missing, and those holes were filled (likely at the time of refinishing). Pot Code 1377018 indicates CTS (137) and 18th week of 1970. Wiring appears original but likely resoldered at some point. Original Schaller machines. Original pickups
Logo and Crown Inlay are ... more
GIBSON 1968-7O SLOT-HEAD EB-O EB-3 BASS CASE BLACK TOLEX RED LINING VERY CLEAN!
Berlin, New Hampshire, 035**, UNITED STATES OF AMERICA
$349
FREE USA SHIPPING!
(for a limited time)
This month The Bass Palace will be listing 15 to 20 vintage cases from The Swami's own personal collection. Most of these are in primo condition and some are actually NOS. There are even some seldom-seen ones to be offered. These are the cream-of-the-crop if you are looking for a case worthy of your own special instrument. As an intro I am offering FREE shipping to the lower 48 thru 11 / 15 (a $40-60 savings)! But make no mistake, once the sale ... 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
1967 Gibson EB-3 Vintage Short Scale SG Bass, 100% Original
Seattle, Washington, 981**, UNITED STATES OF AMERICA
$3200
Up for sale, a 1967 Gibson EB-3 in 100% original condition and in perfect working order, complete with a padded softshell case. Introduced in 1961 and crafted at Gibson??s Kalamazoo factory, the EB-3 features a short 30 1 / 2?? scale length, mute-equipped bridge, dual pickups, and gloss Cherry nitro lacquer finish
Described in the 1967 Gibson catalog as ??the ultimate in an ultra thin, hand contoured solid body Gibson Electric Bass, ?? the EB-3 sports solid mahogany construction with a ... more
Described in the 1967 Gibson catalog as ??the ultimate in an ultra thin, hand contoured solid body Gibson Electric Bass, ?? the EB-3 sports solid mahogany construction with a ... 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
... more
"1973" Vintage Cherry "GIBSON EB-3" with OHSC Serial #056076 in Great Condition
Riverside, California, 925**, UNITED STATES OF AMERICA
$3795
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 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
* 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
€399
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
GUITARS-BASSES-AMPS-PARTS
in our OTHER AUCTIONS !!!
CHECK OUR SHOP OUT -------------->>>>>-------------->>>>>
... more
* 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
GUITARS-BASSES-AMPS-PARTS
in our OTHER AUCTIONS !!!
CHECK OUR SHOP OUT -------------->>>>>-------------->>>>>
... more
1971 GIBSON EB 3 SLOTTED HEADSTOCK BASS CASE - Made in USA
COLOGNE, GERMANY
£345
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
* CASE ONLY !
* interior has stains
* tolex has rips
* all latches are working fine
* worn but solid
* check all pics
... 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
* 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
1965 Gibson EB-3 Bass Guitar
Farnham, GU10***, UNITED KINGDOM
£3950
Available now is this 1965 Gibson EB3. One of only 339 shipped in that year, and one of even fewer that made it this side of the pond
The EB-3, widely known as the classic Cream bass, was used and made most famous by Jack Bruce from blues-rock pioneers 'Cream' around 1967 onwards. He had a few of them over that time period, but his main and most photographed instrument was a matching '65. The spacing between the control knobs was changed in 1965 to match the guitar line, so only a percentage... more
The EB-3, widely known as the classic Cream bass, was used and made most famous by Jack Bruce from blues-rock pioneers 'Cream' around 1967 onwards. He had a few of them over that time period, but his main and most photographed instrument was a matching '65. The spacing between the control knobs was changed in 1965 to match the guitar line, so only a percentage... 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