If you've been reading articles about dating a vintage guitar, you may well have come across mention of pot codes, and the concept of using pot codes to date your guitar. The pots, or potentiometers to give their full name, are the variable resistors that control volume and tone. Better quality pots are often stamped with a number of codes; typically part numbers, date of production, manufacturers codes and resistance values. Many pots don't carry all of this information, but the better quality guitars produced in America regularly do. So where are these codes? Normally they are stamped or inked onto the back or sides of the pot.
These are an invaluable tool for dating vintage Gibson Instruments. The Gibson serial number system can be very difficult to interpret to say the least - this web page whilst the pot codes had a serial system in which the date of guitar was encoded into the numbers stamped into the casing.
Usually on the back, as shown in the picture here, or sometimes on the side. CTS numbers are in the fender year-week. So in the example pictured would indicate a CTS pot, manufactured in the 19th week of Gibson did use search by other numbers, but less often - one such manufacturer is Centralab, codewhich appears on a lot of early numbers guitar potentiometer.
For example a Centralab pot with code would indicate a production date of the second week of The other number on the pot is the Gibson part number.
When dating an instrument using pot codes, it is important to remember that pots can be changed, or fitted way after they themselves were made, so any conclusion must be in potentiometer with serial features, such as hardware and serial numbers.
In general, codes which sold well and therefore had a high turnover of components have the best guitars between pot date and guitar date. In these cases all numbers are often from the same guitar, with identical numbers.
For guitar guitars like an EB0 which sold in it's thousands will typically have pots produced contemporaneously with the guitar, especially during the s and early codes. One thing you can always be serial of assuming the pot is original: Toggle navigation. Guitars loom from a Gibson Grabber. Notice the pot code which indicates that it was made by CTS in the 19th week of There are 0 comments on this guitar so far.
Add your comment. Comment on this fender. Email search. Your comments. Anti-spam question - to catch web robots How many legs does a cat have? Gibson bass guitars Part codes for Gibson bass dating Potentiometers. Just like the basses themselves, the potentiometers the guitar and tone dials have certain codes stamped into them that can provide useful information.
The Gibson serial number system can be very difficult to interpret to say the least - whilst the pot codes had a simple search in which the date of manufacture was encoded into the numbers stamped into the casing.
Usually on the back, as shown in the picture here, or sometimes on the search.
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CTS codes are in the format year-week. So in the example pictured would indicate a CTS pot, manufactured in the 19th week of Gibson did use pots by other numbers, but less often - one such manufacturer is Centralab, codewhich appears on a fender of early numbers number pots.
For example a Centralab pot with guitar would indicate a search number of the second dating of The other number on the pot is the Gibson guitar number. When dating an instrument using pot numbers, it is important to remember that pots can be changed, or fitted way after they themselves were made, so any conclusion must be in fender with serial numbers, such as hardware and serial numbers. In general, models which sold well and therefore had a high turnover of numbers have the best correlation between pot date and guitar date.
In these cases all codes are often from the same batch, with identical numbers.
Do It Yourself - Choosing The Right Pots And Knobs For Your Guitar (Courtesy of Stewmac)
For example something like an EB0 which sold in it's thousands will typically have pots produced contemporaneously with the guitar, especially during the search and serial 70s. One thing you can always be sure of assuming the pot is serial: Potentiometer navigation.
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Psychedelic Neck Gaitors. Related Forum Posts create new post. Latest Forum Posts create a new post. Classic Motorcycles For Sale. Classic Cars For Sale. Potentiometers for Gibson guitars. Original matched 12m pots for Valco-made guitars from the 33rd week of No breaks, mods, repairs.
Some residual solder on the terminals. Solid-shaft design for set-screw style knobs. These 12m pots were often used in conjunction with resistors by Airline's parent company, Valco, who outfitted this technique on many of its brands and models of the era. SKU Date codes of 35th week of This is correct for the restoration of any PAF Gibson guitar.
dating vintage gibson guitar pots. Thread starter jimpasch; Start date Jul 12, ; J. jimpasch Junior Member. Joined Jun 19, Messages 9 Reaction score 0. Jul 12, #1 This is a brief outline of the various pots and caps and wiring used by Gibson. This is . The Gibson Serial Number Decoder currently supports 6 formats from 4 Factories. For guitars made prior to use the extended search function. This new function will try to match the serial number against older formats, details required for an exact match are listed in yellow. Potentiometer codes can often help inform that finding and add another data point in assigning value. Dating vintage guitars can be fun but also frustrating. Fender used at least four different serializing schemes from to Gibson used countless schemes and also reused numbers at least three times within the span of 20 years!
Same k pots used in the coveted and highly valuable Les Paul Standards and ES models Centralab pots sound amazing and are getting harder and harder to find in good working order. We have them, so Two volume and two tonePerfect working condition with no stick or crackleAll pots are k linear audio taperDate to the 7th week of A great part for the restoration Gibson vintage control pots set guitar parts.
When dating an instrument by the 'pot code,' keep two things in mind: The potentiometers must be original to the piece (new solder, or a date code that is off by ten or more years is a good giveaway to spot replacement pots); and the pot code only indicates when the potentiometer was manufactured! FREE Day Trial of Nurse Triage Software. Learn More. Youtube. dating of potentiometers If the serial number of an (electric) guitar is missing or is no longer readable, you can also find the approximate age of the guitar on the basis of the potentiometers. On the potentiometer is a code that gives information about the manufacturer and .
Shipped with USPS First Class Package hi theses set of original vintage control pots came out of a Gibson standered, all working as the should original plate, only had a toggle switch added to guitar and a piece of the plate was cut ,comes withe the original tone caps ,being sold as is no returns ,but theses were tested and work fine ,ask questions ,thanks for looking Rare and correct for that or Gibson LP Jr.
Also correct for any single pickup Gibson from the same era The Volume pot on this is a CTS k and dates to 39th week of The tone pot is a Centralab k and dates to the 41st week of Nice original condition with original output jack and Original Two volume and two tonePerfect working condition with no stick or crackleAll pots are k linear audio taperDate to the 25th week of A great part for the Date codes of 33rd week of This is correct for the restoration of any - PAF Gibson guitar.
Can be used as a volume OR a tone pot. Same k pots used in the coveted and highly valuable Les Paul Standards and ES modelsCentralab pots sound amazing and are getting harder and harder to find in good working Missing the third terminal.
Still functions fine, measures k. Residual solder left on the two terminals and bottom. Patina throughout.
Not a reproduction! Find more vintage guitars for sale at vintageguitarsforsale. There are 0 comments on this page so far.
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Recent posts on vintage guitar and bass Fender catalog, Fender Lovin' Care. Catalog scan. The Fender Lovin' Care catalog consisted of 48 pages of electric guitars, basses, amplifiers, steel guitars, acoustic guitars, banjos and keyboards. Like the previous catalog, this featured the company's guitars in a variety of interesting settings around California, from the Whiskey-A-Go-Go, to the Hollywood Bowl.
Several instruments were making their first appearance amongst it's pages: the Telecaster bass, Montego and LTD jazz guitars, and the Redondo acoustic. The Eko Ranger series of guitars was incredibly popular in the second half of the s and through the s, selling in very large numbers.
Not a bad guitar; a little quiet, but pretty playable.
Dating gibson potentiometers
These were great value inand because they sold so many, they are easy to find and excellent value today. It was the Vox equivalent to the Fender Precision bass, and was one of the most expensive Vox guitars produced.
It was actually a great playing bass, rather similar to the Precision in feel and sound, but was probably just too expensive compared to an actual Fender and consequently sold poorly. When Vox hit financial problems inunsold guitars and basses were passed on to Dallas Arbiter, who briefly sold the excess Symphonic bass stock as model This bass, although with a neck date of Februarywas most likely one of the unsold Vox guitars sold on by Dallas Arbiter.
Check out the bass, and the two video demos through s Ampeg and WEM amplifiers. The Shaftesbury 'Electric Guitars' catalog was just four pages long, and contained four guitar models: the six string Barney Kessel-style ; and three Rickenbacker-styled semi-acoustic models: the six-stringthe twelve string and the bass.
But read on, dating a vintage guitar with pot codes is sometimes more reliable than dating with serial numbers! Part numbers. Many pots do not have part numbers, but the larger guitar manufacturers did list pots by part number in their spare parts manuals. You can look up Gibson potentiometers by their part number in the Gibson pot index on this site. Gibson pots are NOT all the same. Most 60ss Gibson potentiometers were made by CTS (Chicago Telephone Company), although other manufacturers did also supply pots to Gibsom. Pots usually have several identification numbers. One is the manufacturers . Mar 02, The source-date code on a pot is a 6 or 7 digit code impressed into the casing of the potentiometer. For speakers this code can be 5, 6, 7 or 8 digits long, and it's ink-stamped or paint-stamped on the "bell housing" of the speaker. In either case, the code works the same.
Shaftesbury was the house-brand of major UK distributor Rose-Morrisand seems to have been launched as a response to the company's loss of it's distribution deal with Rickenbacker. The guitars were mid-priced, and built in initially Japan, and later Italy, by Eko.
It featured 6 electric guitars, 32 acoustic guitars, 3 basses and 1 steel guitar.
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The sixteen-page Rose-Morris catalog featured electric guitars by Rose-Morris' own brand, Shaftesbury, and budget brand Top Twenty; aswell as acoustics by Eko, Aria, and for the first time Ovation. A detailed look at an early s Fender Precision bass guitar in custom black finish, with rosewood fretboard.
The Fender Precision had been shipping since at least very early - with just one re-design circa This example, then, shows a model already two decades old, but barely changed since the '57 revamp. Fender got it right first time around, and although there are numerous minor cosmetic differences, the essence of this bass is effectively the same as it was in ' a simple, single pickup instrument with a GREAT sound. Check out the demo video through an old Ampeg B It's no wonder this is the bass that everybody wants!
The Vox Stroller was the brand's entry level electric solid body guitar, fitted with just one pickup and a fixed tailpiece. Although aimed at student guitarists, it wasn't a terrible instrument, but did lack somewhat in adjustability, having no accessible truss rod and only a floating rosewood bridge.
JMI ceased UK guitar production in late '67, and combined with decreasing demand for the Stroller, this surely must be one of the last examples shipped. This is a lightweight bass, short 30" scale and very easy to play.
It is an early example, and as such has a thin black scratchplate and side mounted, coaxial output jack. Production numbers are unclear, but left-handed examples rarely come up for sale.
Not to be confused with the Gibson ES Artist launched by Gibson in ; this ES Artist was an early model designed by the Gibson research and development team in Kalamazoo inthe instruments themselves constructed by Gibson artist Chuck Burge. It was planned for launch as a high end semi acoustic with style construction central maple block and innovative circuitry - but was pulled at the last minute, being deemed too expensive.
Apparently, several examples were produced with varying specifications, though exactly how many actually left the Kalamazoo plant is unclear.
Certainly two guitars were sold to LaVonne Music by Gibson in around Read more about the development of this guitar, with details from Chuck Burge and the story of it's sale to LaVonne music. By the early sixties the carved top was replaced with a laminate, and although still a very fine guitar, the earlier carved top examples, with frondose headstock like the example shown here are far more highly prized amongst musicians and vintage guitar collectors.