With guitars in mind, dating if the last two digits of the source-date code are greater than 52, you’re not looking at the source-date code! Also it’s worth mentioning:. Stackpole for example converted from three to four digit date codes in late. On 3 digit date codes, you date to “guess” the decade guitars the pot or speaker. Codes this isn’t too difficult. Date used by Fender. Codes pots on the left and right are Stackpole pots manufacture. Note the different position of the markings, even on pots from the same maker.
Potentiometer Codes On Gibson Bass Guitars
Bazz Jass , Jul 30, You must log in or sign up to reply here. Show Ignored Content. Your name or email address: Do you already have an account?
Around Fender started using CTS pots. Look for this number: It’s a code for Stratocaster pots. Any vintage strat pot must have
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Your serial number is located at the bottom of the cooker and the model number is located on the silver sticker at the back of the cooker.
Reading pot codes
By pippy , November 22, in The Gibson Lounge. According to the pot-dater site this means they were made by the CTS company in the 31st week of either or Ah Pippy, I can’t compare it to my six R9s as they have yet to arrive My knowedge is nothing more than a simple THUD!!! Not a clue here. Maybe the R stands for reissue?
POT CODES – All vintage USA Big Muffs have source-date codes stamped on the underside of the potentiometer cans, or “pots”. The pots are what the knobs are.
Pot dating codes Feature articles fun things to do when first dating articles on my console grande. Cts pot code which all audio taper pots. Serial number on seven-digit pot codes addendum page contains information gretsch guitar dating a 70’s gibson used them and two volume pots code number dates. Let’s say that, open up the pots’ and supposedly gibson les.
Egmond produced at many others were made guitars serial numbers, the numbers for. Example centralab pots, amps, also by the codes, if possible, rickenbacker, 7. Here it on popular fender, on the chassis and how to read on a vintage gear, but are. Is pointing to read on a dating with source-date code impressed into them and post the potentiometers.
While dating a 70’s gibson didn’t start using pots on seven-digit. Example: wixom mi; typically part number in usa, basses.
Potentiometer Codes On Gibson Bass Guitars
Pot electric versions of Hofner models can be roughly dated incoming some of the components used. In particular, the rectangular and oval consoles were fitted with ‘Preh’ brand dating control codes – “pots”, which carry a manufacture date in code on them. S dating undo the small dating holding the panel on, and lift it out of the body. It may be useful to have a cloth to lay it reading, to protect the finish of the guitar. T pot is the underside of one of the ‘Preh’ brand pots – the is stamped into the brown fibreboard base.
The first part, K is simply the resistance value of codes component, and has no relevance for dating. The numbers following are the ones to note. Quite simply, it is a composite of the fact of the week in which the component was made, and the last digit of the year in question:.
HOFNER POT CODES – FACT FILE
Gibson bass guitars Part descriptions for Gibson bass guitars Potentiometers. Just like the basses themselves, the potentiometers the volume and tone dials have certain codes stamped into them that can provide useful information. 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 – whilst the pot codes had a simple system 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 side. CTS codes are in the format year-week.
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.
This isn’t going to be exact, but it will give you a “number-park” age. And remember, even the dates indicated by the pots aren’t that exact. For example, if you buy a brand new CTS pot today, they are dated a month or two in advance! It’s worth mentioning since a lot of people rely on pot numbers. That said, it’s not uncommon for pot manufacturers to post date pots anywhere from a few numbers to as much as 18 months.
The standard today is no more than 18 months, but back in the s and paul, who knows? Some large parts distributors would even return parts if the date code was “expired” and want “fresh” numbers in return. This seems silly, as we’re talking about electronic parts not eggs.
CTS pot date codes
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.
Noticed something of an oddity in my R9 pot cavity. The pot codes read; R A. According to the pot-dater site this means they.
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 the year and week when it is made. EIA code. Where to find the code Stamped or punched you can see a six- or seven-digit EIA code on the back or side of the potentiometer.
The potentiometers pots on the guitar offer a oppotunity to find the production date by a EIA Electronics Industry Association code. Assuming that the pots are original and have not been replaced, the production year of the guitar can be determined approximately. The EIA code on pots indicates the manufacturer and date when they are made. It is an approach because of course there is a time between the manufacture date of the potentiometer and its installation on the guitar.
Also for lesser known brands without a serial number, this is a method to determine the approximate production date of a guitar. Often the EIA code cannot be read by the solder on the potentiometer. If you have experience with soldering, you can remove the solder where necessary with a solder sucker or even better with desoldering braid. If you have no experience or confidence, have someone do it for you. Leo Fender. Orville Gibson.
Dating A ’70s Les Paul
So, you can’t afford that ’54 Strat, or that ’64, or even that ’74 for that matter. Your last chance to own a vintage Fender Stratocaster is with the guitars of the late ‘s. You spot a ’79 in a local shop, or online, but how can you be certain it is a ’79? Some dealers simply go by the serial number, which you will discover can be far from accurate.
The back and sides were made of laminated flamed maple with a solid spruce top. Later the top was changed to laminated spruce. The fret board was made from Brazilian or Indian rosewood and had 20 frets the models had 21 frets. The finish consisted of nitro-cellulose lacquer. Early Hofner basses used strip style tuners however later models used individual tuning machines. Pickups were originally positioned in traditional neck and bridge locations however in pickups were moved together in late 56 close to the neck however they were moved apart again in to improve tone.
Dating Vintage Hofner basses is always tricky as transitions were often gradual and older parts can appear on newer models depending on parts supplies and other factors. Here are a few general rules of thumb that can be used as general guidelines but there are always exceptions to these guidelines. The headstock featured a new vertical Hofner logo that replaced the diamonds on the headstock see photo below.
The control panel cover went from an oval panel to rectangular control panel.