The EB-0 bass had the simplest of circuitry, two pots, one each to control volume and tone, an input jack, and two capacitors. The value of the tone pot (and capacitors, but see below) did change slightly when the pickup position was moved away from the neck to a more central position in 1972 (see a 1972 EB0); and there may have been instances where unusual value parts were used, either for experimentation, by accident, or to use up stock - if you have an EB0 with non-standard circuitry, please comment.
Potentiometers were typically made by Centralab (code 134) in earlier examples, and CTS (code 137) later on. There was significant cross-over with looms with a pot by each maker also common.
1961-1971 EB0
Gibson EB-0 circuit diagram from the 1960s. Note each pot has a 500kΩ resistance and capacitors of 0.01µF and 0.033µF. This diagram also corresponds with the Gibson parts list of January 1965 which lists the EB-0 as having identical volume and tone pots: part number CBA-811-1053. Pots used were typically produced either by Centralab or CTS.
This schematic is correct for the Gibson Melody Maker, and Kalamazoo KB basses.
The two simplified wiring diagrams below show the precise connections on the looms of early examples.
The above illustration demonstrates the exact circuit connections in the schematic above, from 1961-64 approximately.
Have a closer look at some actual looms using this circuit
This 1964 EB-0 has the same circuitry but a smaller value (250kΩ) tone pot. Click for further details.
This illustration shows effectively the same circuit, with slight changes to the wiring of the .01 µF capacitor; in each case it sits between the volume pot contact and earth. This circuit variation starts around 1965.
Have a closer look at some actual looms using this circuit
By the time of publication of the 1971 Gibson parts list, the suggested potentiometers for the EB-0 are parts 70027 (500kΩ, volume) and 70021 (250kΩ,tone); one would assume that this refers to the slotted headstock models in production at that time (and not the newer, maple-necked, solid headstock basses that would replace them), in practise the majority of these basses actually seem to have a 500kΩ tone pot, often part BA-811-1158. What is pots are in your slotted headstock EB0? Please comment.
Early/mid 1972 transition EB0
This circuit is an intermediate between the 1961-71 and 1972 onwards circuitry. Exactly how common it is is not clear, but it was certainly used for a brief time in early/mid 1972. It has the capacitors of earlier looms, yet has the 250kΩ tone pot, typically seen on post '72 EB0s.
The pots used at this stage (in the few examples of this loom I have studied) have been a mix of CTS and Centralab (seen an exception? Please comment).
Have a closer look at some actual looms using this circuit
Typical 1970s Gibson EB0, 1972 onwards
Gibson EB-0 circuit relevant to EB basses circa 1972 and onwards. The tone capacitor values and tone pot resistance have both been lowered, having a subtle effect on tone: dropping higher and lower frequencies, and boosting mids.
Gibson EB-0 bass guitars for sale
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Gibson EBO Bass Guitar 1967 solid wood cherry finish made in the US with case
Lebanon, New Jersey, 088**, UNITED STATES OF AMERICA
$2100
This Gibson EBO Bass Guitar is a rare gem for any musician. Crafted in the US in 1967, this solid wood guitar features a cherry finish that shines under any lighting. With its 4-string configuration and electric bass type, it's perfect for any right-handed player looking for a high-quality instrument The guitar comes with a case, making it easy to transport and protect while on the go. Its brand, Gibson, is well-known for producing top-of-the-line guitars that are both durable and powerful. This... more
Gibson EBO Cherry 1970
Nacogdoches, Texas, 759**, UNITED STATES OF AMERICA
$1500
The Gibson EBO Cherry 1970 is a classic right-handed bass guitar with a solid body design and a brown color. As part of the EB-0 model series, this vintage guitar boasts a 4-string configuration, perfect for bass players looking for a traditional and versatile instrument. With its iconic Gibson brand and timeless design, this 1970 model continues to be a popular choice for musicians seeking a high-quality bass guitar
This comes with Gibson case , not original. Bass is short scale bass ... more
This comes with Gibson case , not original. Bass is short scale bass ... more
Gibson EB-0 BASS with Slotted Headstock 1969 - Cherry
Jackson, Michigan, 492**, UNITED STATES OF AMERICA
$2795
Another New Arrival!
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
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 1960 EB-0 Bass Guitar Cherry
Rochester, New York, 146**, UNITED STATES OF AMERICA
$5999
Here we have a very historic bass guitar from Gibson, an EB-0 from 1960.
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
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
Vintage 1967 Gibson EB-0 Short Scale 4 String Bass - Cherry - Don Storck Custom
Edmond, Oklahoma, 730**, UNITED STATES OF AMERICA
$2500
Awesome bass. Original electronics and hardware. Still has the string dampener and it works! Great tone. This is a two-owner guitar from Oklahoma City. It was played lovingly by its original owner, Don Storck, from the time that he purchased it new by in 1967 at different gigs over the years. It has earned its wonderful patina from years of playing, and it looks great. It has all the expected finish checking that you would expect to see on a guitar of this vintage. The second pick guard was ... more
Vintage 1972 Gibson EBO Walnut Bass With OHSC
Santa Monica, California, 904**, UNITED STATES OF AMERICA
$1500
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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
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
Not Being A Bass Maven, The Specs On This Is The Closest That I Could Find Online So Don??t Hold Me To Every Single Detail. First Off I??ve Had This Bass For A Long Time & Used It Sparingly. It??s Been Kept In A Case & Is In Great Condition. Plays Good, Sounds Awesome, Electronics Are Quiet, No Frets Buzz & Really Has No Issues. Seems Like It??s All Original So Let??s Get Into The Details
Gibson 1972 EB-O Mahogany Body(Walnut Finish), 3 Piece Maple Neck w / 22?? Short Scale 21 ... more
Gibson 1972 EB-O Mahogany Body(Walnut Finish), 3 Piece Maple Neck w / 22?? Short Scale 21 ... more
Vintage 1970 Gibson EB-0L Bass Natural
Stockton, California, 952**, UNITED STATES OF AMERICA
$1200
Vintage 1970 Gibson EB-0L Bass Natural
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
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
Gibson Classic 1966 EBO Bass Guitar
Adrian, Michigan, 492**, UNITED STATES OF AMERICA
$2100
This is a rare and collectible 1966 Gibson Classic EBO bass guitar in a stunning red color. With its 4-string configuration, this electric bass guitar is perfect for any musician who wants to make a statement. The Gibson brand is known for its quality and excellence, and this Classic series bass guitar is no exception. Whether you're a seasoned musician or just starting out, this bass guitar is sure to impress. It's perfect for playing a wide range of musical styles and is ideal for both live ... more
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
Gibson EB-0 with Slotted Headstock
Delray Beach, Florida, 334**, UNITED STATES OF AMERICA
$2300
It's an oldie but a goody! I purchased this guitar in the late 80's or early 90's and I believe it's a 1968 but my memory isn't what it used to be and can't guarantee that. It's been sitting in my closet for a very long time and it will probably need a set-up. The instrument really growled when I did play it. It didn't come with a case when I purchased it but I purchased an Epiphone SG case for it. The bass weighs 7lbs 6oz. Please contact me with any questions you may have and I'll try to answer... more
Vintage Gibson EB-0 Bass Walnut 1968
Brookfield, Wisconsin, UNITED STATES OF AMERICA
$1999
Vintage Gibson EB-0 Bass Walnut 1968
PLEASE CONTACT US WITH ANY QUESTIONS OR FOR AN IN-HAND DESCRIPTION
If you're into short scale basses, these old Gibson EB models are fantastic! This one in particular is a real winner, offering excellent tone & feel. Professionally inspected & set up so it's ready to play upon arrival
Cosmetic Condition: Good honest play wear - various nicks, chips, dents & dings; scratches, weather checking & some finish wear. The bass has a ... more
1969 Gibson EB-0 one owner bass with original custom hard sided case.
Patchogue, New York, 117**, UNITED STATES OF AMERICA
$2000
1969 Gibson EB-0 one owner bass with original custom hard sided case. See pic of original owner with the bass in the early ?70s ! Both the bass and case show wear from decades of use. There are scuffs, scratches, dings, and dents as you would expect. There is a split in the headstock that extends for approximately 7 inches, see photo. Electronics appear to be untouched all original. As shown in pic, date code on pot reads 6833, so bass was built in late 1968 or possibly early 1969. Serial number... more
Original 1962 Gibson EB-O Electric Bass Guitar Cherry Wood Finish SN: 55442
East Palatka, Florida, 321**, UNITED STATES OF AMERICA
$1950
Original 1962 Gibson EB-O Electric Bass Guitar Cherry Wood Finish
The cherry finish guitar is in nice original condition includes a soft Fender case. Overall measures 41-1 / 2" long x 13" wide.
SN: 55442
You will receive the item shown in the pictures
Very nice piece!
Check out my shop for other unique and precious items!
... more
The cherry finish guitar is in nice original condition includes a soft Fender case. Overall measures 41-1 / 2" long x 13" wide.
SN: 55442
You will receive the item shown in the pictures
Very nice piece!
Check out my shop for other unique and precious items!
... more
1965 Gibson EB-0 Short Scale Bass Guitar w / Original Case READ DESCRIPTION
Missoula, Montana, 598**, UNITED STATES OF AMERICA
$2796
Bass has some finish cracks all over the body. See pic 4, I??ve tried to capture it. Very common for its age. No major blemishes, but not mint condition. Mute still works great, all original pickups still sound like they did in the 60s.
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
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
1968 Gibson EB-0 Bass w / Original Case (EXC ) Stunning!!. Slotted headstock with original Gibson tuners!! Perfect for the collector!! This bass is in exceptional condition and so is the original case!! You will not find one in better condition!! Simply amazing!! Has new strings and comes with a beautiful vintage ??Made in Mexico?? leather strap!! Everything 100% original!! Thanks for looking!!
... more
... more
1959 1960 GIBSON EB-0 Slab Body BASS PICKGUARD USA
Houston, Texas, 770**, UNITED STATES OF AMERICA
$250
1963 Gibson EB-0 in Cherry - Modified
Brierley Hill, DY5***, UNITED KINGDOM
£1700
Mahogany BodyMahogany NeckRosewood Fretboard30 5" Scale Length20 Frets1 5" But WidthGibson 'Mudbucker' Neck PickupDimarzio Humbucker Bridge Pickup AddedOpen-Gear TunersSerial Number: 132584Weight: 7lbs 11 7ozCondition Report:
This bass is presented in good condition for its age with general play wear and finish fading that you'd expect with a bass of its age. A Dimarzio Humbucker has been added at some point in its like with a master volume, 3 way pickup selector and coil split control added ... more
This bass is presented in good condition for its age with general play wear and finish fading that you'd expect with a bass of its age. A Dimarzio Humbucker has been added at some point in its like with a master volume, 3 way pickup selector and coil split control added ... more
Gibson EB-0 Bass Guitar - SG - Vintage
Edinburgh, EH7***, UNITED KINGDOM
£2404
Gibson EB-0 bass from circa 1966. Serial number dates to Kalamazoo, MI, USA, 66-68, buts pots are dated 48th week of 1965, so '66 is very likely. All original, electrics untouched and no breaks or overspray to the original beautifully checked / glazed nitrocellulose finish. Has the original felt "mute" under the strings which is a bit stiff, but I rarely use it. Truss rod is free and working perfectly with lots of adjustment left, though it shouldn't need any unless a major ... more
Gibson Epiphone EB-0 Cherry
Firenze, 50***, ITALY
€270
Gibson Epiphone EB-0 Cherry.
Il basso Epiphone EB-0 SG, Cherry offre una forma slanciata e elegante dello strumento in scala corta, con toni richhi e potenti che si adattano ad una vasta gamma di stili musicali. Il corpo classico SG รจ stato costruito con legno in mogano solido e tastiera in palissandro, fornendo insieme un tono caldo e corposo.
... more
Il basso Epiphone EB-0 SG, Cherry offre una forma slanciata e elegante dello strumento in scala corta, con toni richhi e potenti che si adattano ad una vasta gamma di stili musicali. Il corpo classico SG รจ stato costruito con legno in mogano solido e tastiera in palissandro, fornendo insieme un tono caldo e corposo.
... more
There are 3 comments on this article so far. Add your comment
Lee Murray Comment left 23rd April 2019 19:07:36 reply
What is the purpose of the extra .01 capacitor?
What is the purpose of the extra .01 capacitor?
Andy Comment left 21st May 2019 04:04:00 reply
The 0.01 cap kills high frequencies. I used to own both a EB-4L and an EB-0 (slotted headstock). If I had known this cap was in there, I would have disconnected one end because the cap makes the bass so dull and muddy. Way back when these basses were made, (in my opinion) Gibson and others wanted to simulate the tone of upright basses. Anything that sounded clanky or too treble-y would have been undesirable. I recently purchased a Gibson SG bass (made in 2012) and I checked that there was no 0.01uF cap installed. My ears told me it wasn't there, but I had to look inside just to be sure.
The 0.01 cap kills high frequencies. I used to own both a EB-4L and an EB-0 (slotted headstock). If I had known this cap was in there, I would have disconnected one end because the cap makes the bass so dull and muddy. Way back when these basses were made, (in my opinion) Gibson and others wanted to simulate the tone of upright basses. Anything that sounded clanky or too treble-y would have been undesirable. I recently purchased a Gibson SG bass (made in 2012) and I checked that there was no 0.01uF cap installed. My ears told me it wasn't there, but I had to look inside just to be sure.
Terry Falk Comment left 15th December 2015 22:10:40 reply
I have a 1966 EBO which I have owned since 1969. I never messed with the tone control(always all the up) because it never sounded good. After 40 years I decided to investigate and found that the .033 cap was soldered to the top of the tone pot instead of the wiper. I believe it was always that way because the solder joints appeared to be untouched. I had the bass refinished by Gibson in 2010. It is wonderful and since I have no desire to ever sell it, I don't care if it affects the "vintage" price. Regards, Terry Falk
I have a 1966 EBO which I have owned since 1969. I never messed with the tone control(always all the up) because it never sounded good. After 40 years I decided to investigate and found that the .033 cap was soldered to the top of the tone pot instead of the wiper. I believe it was always that way because the solder joints appeared to be untouched. I had the bass refinished by Gibson in 2010. It is wonderful and since I have no desire to ever sell it, I don't care if it affects the "vintage" price. Regards, Terry Falk