How can I find out when my Japanese-made instrument was manufactured? How can I find out when my Mexican-made instrument was manufactured? How can I find out when my Korean-made instrument was manufactured? How can I find out when my Indonesian-made instrument was manufactured? How can I find out when my acoustic instrument was manufactured? How can I find out how old my amplifier is? How can I find out how old my instrument is if it uses an odd or non-standard serial numbering scheme What can you tell me about the historical patent markings that appear on some of your products? While dating Fender amps made before by serial number is all but impossible as records of these numbers were never kept , all hope is not lost—the charts below should prove helpful in dating your Fender amp. First, it will be useful to you to understand the following five terms in order to choose the correct chart for dating your amp: Silverface , Blackface and Brownface are slang terms used to identify Fender amplifiers based on the color of the control panel these terms are often misconstrued to refer to the color of the grille cloth.
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Dating a Marshall amplifier can be a daunting task for even the most savvy of suitors — Amp Archives is here to help. The earliest Marshall amplifiers were made in and had no model or serial numbers. From until Marshall amplifiers were identified by a four-digit sequential number inside the back panel, reportedly starting with in and reaching at the beginning of More Examples.
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Identifying the Date of Manufacture
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The final line contains a date code of two printed or handwritten letters denoting the SILVERFACE AND BLACKFACE AMPS) USING TRANSFORMER CODES.
I promise the tables will still be there after you finish reading. We also received a report of a tweed 5G12 Concert. The 5G12 Concert is the earliest version from very late and early so the existence of a tweed example, while extremely rare, is certainly plausible since Fender was making lots of tweed amps during the same time period. Working at FMI — I was able to interview a fellow who wishes to remain anonymous who worked at Fender in in the amp department.
Although his job was somewhat limited, his recollections provided some really fascinating insights to how the amps were built. For instance, he confirmed our assumption that the amp chassis were put into stock after being stamped with serial numbers and that the chassis were pulled from the stock bins randomly just as with Fender guitar neck plates. The boss came around and said what we’d be building. The chassis weren’t used chronologically. Probably the same as the pots and transformers that we just dug out of the boxes.
I think in the corners of the boxes were older pots remaining from earlier dates I think the better, older hands did 35 a day. Like I said, there were 5 or 6 of us at the benches every day. But it wasn’t always ‘cool guitar’ amps, sometimes I was making Fender Rhodes Satellite amps on bent aluminum, sometimes only Champs.
Identifying and Dating Vintage Neon Transformers
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Select a component type and provide any additional information needed in the left sidebar before filling in the date code. Suntec v (Cleancut) – Part Number.
Marshall amplifiers made hard rock possible. While Fender and Vox amps have their place in moving electrified guitar forward, the creations of Jim Marshall fostered an entirely new sound and allowed guitarists to fill stadiums with it. Marshall amps had such precedent-setting wattage and tone that their history can hardly be separated from the history of rock itself. We recently wrote an article detailing that rich history which you can read here , but for those simply looking to figure out how old their Marshall amp is, we offer this shortcut.
The guide below will help you quickly and clearly date Marshall amps and cabinets, without us waxing poetic about their influence. The best approach is to cross-reference the serial number with known features for the model during different eras and the personal account of previous owners.
There are some easy ways to find out when your vintage Fender was manufactured. Up until the end of the blackface era , all amps left the factory with a tube chart that had a two letter date code stamped on it. Another way to get a close estimate of when your amp was made is to read the codes on the transformers. Most post tweed Fenders had trannys manufactured by Schumacher. The date is in the last three digits, after the —.
The first of the three digits tells us the last digit of the year unfortunately not decade specific and the last two numbers tell us the week.
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Since I primarily collect amps by Fender, and guitars by Gibson, Fender, Martin, National, Epiphone, Gretsch and Rickenbacker, I really can’t help them with these other less popular brands. As you have probably noticed, there is plenty of information here to help date the brands that I am interested in. But where does that leave everyone else? Well I’m not one to leave you out in the informational cold, so here’s something that I use quite often in dating amplifiers and electric guitars.
It’s called the “source-date code”, and it can help determine the approximate age of an electric instrument by the date its components were manufactured. Source-Date Codes On American made vintage gear, the pots and speakers provide an excellent opportunity to date a piece of equipment by referencing their “source-date code”. The source-date code found on pots and speakers gives the manufacturer and date roughly when the components were made.
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You can use the date and time functions to perform various operations on dates and times in the Transformer stage. Functions that have the days of week in the argument take a string that specifies the day of the week. The day is specified as a three-letter abbreviation, or the full name. For example, the strings “thu” and “thursday” are both valid. Table of contents. Date and time functions You can use the date and time functions to perform various operations on dates and times in the Transformer stage.
For a time stamp, the format is the date format followed by the time format. Square brackets indicate that an argument is optional. The examples show the function as it appears in a Derivation field in the Transformer stage. CurrentDate Returns the date that the job runs.
1963-1966 Magnatone Custom Series Dating
Fender Tube amp codes: – look for a 2 letter code stamped on the tube chart inside the back of the amp – the first letter is the year, and the second letter is the month. An amp stamped NA would have been made in Jan. Here is a list of the first letter showing the year of manufacture. These codes have nothing to do with the serial number that is stamped on the right rear of the chassis – Those numbers are posted below. These codes are for amps with the serial number beginning with a letter:.
What is up folks? So this isn’t a simple date code issue. I have two vintage Fender transformers, one is power the other is output. They have.
This ultra-immersive. And 7! Long history of the b series. Tourism speed-dating at pellegrine We know the reason was installed in one or meeting friends online. Arcee, and videos just. For high power transformer sales, manufactured in dating from after is Edit – the alnico 2 zebra set and trannys.