Not too many people know more about the Bassman than Clarke. Not enough information was available to the authors to determine year of manufacture by serial number. These amps used a serial number system that was not used by any Ampegs.
Anyone know their stuff on Ampeg Serial Numbers - Amps and Cabs - Basschat
- Luckily, it is very easy to determine which year the first digit denotes.
- But changes took place in as well.
- There have been three coding schemes used by Celestion since Marshall's birth as a company, each using some combination of day, month and year.
In addition to A, it appears the stamping machine stuck on serial number A as four distinct amps with this number has been reported. There will be amps with serial numbers that lie outside of the listed ranges. To find the serial number on your Marshall amp, start by looking at the back panel of your amp. This is probably the biggest area of confusion when dating Marshall amps. No, create an account now.
The year codes started over, with beginning at B, dating button backs oddly enough. The best estimate is that about of these were made before the circuit was revised. Does anybody have anything new to add to this old thread? These are still found on stickers with a bar code on the back of the amp.
Paul worked with Greg on their small box brown Twin myth busting research and is extremely knowledgeable about Fender amps in general with a specialization in the brown and blonde amps. Check the era below that applies to your speaker. Please check the fields highlighted in red. For some reason, folks are willing to poke their head into tweed, blonde, brown and blackface amps, but not into silverface amps. Unfortunately, cat online dating there is some sad news to report as well.
Oops, looks like you forgot something. So how many of these chasses were made? As a result, there are a lot of amps out there that may look original, but are not.
The key is the model and the cosmetics. This is no different with published dating tables for vintage Fender guitars and basses. The bad news is that there is still a lot of work that needs to be done on the silverface amps. It would have been very costly to destroy these units so two remedies were implemented. Any thoughts or just a rarity?
His passing is a great loss to this research team and the Fender amp aficionado community in general. So I can agree with useing the components to date the thing. If you have absolutely no idea whether your Marshall is old or new, a good place to start is the model name or series. It's hard to believe because it doesn't look more than a year or two old at most.
Gibson EB1 Bass
- The earliest Marshall amp models did not have model codes or any official serialization, though some models had a simple sequential four-digit numbering system inside the back panel.
- Ampeg may very well have used or as the starting point during slow production periods.
- Using the month and year codes below, and knowing what order they are in for different eras, you can easily decode a Celestion speaker's age.
- The best way to date an Ampeg amp is based on its specific features.
But other changes may be meant to deceive. Production has continued there uninterrupted through today, though some lower-priced models are now made in China, India or Korea, depending on the series. Through it all, Jemmott has relied on Ampeg bass amps as a part of his sound. The second thing that was done was the addition of another number stamped into the chassis as a suffix to the A serial number, e. The month codes below remained consistent from forward, but there have been several eras of year codes.
Video Decoding Ampeg Speaker Cabinet Model Numbers
It has two flip-out handles on the bevel instead of a towel bar. Likewise, an Ampeg from would not be covered in blue check vinyl whereas an amp from would have this covering. Some things are very obvious such as non-original or reconed speakers, non-original transformers, replaced pots, re-tweed, re-tolex, re-grill, etc. Note that the year associated with a range of serial numbers is very rough and will likely change as more information is gathered for refining the estimates. Enough information serial numbers, model, date codes has been gathered to prepare the following guide for dating by serial number.
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Caution is a small ampeg amp, bass amp in vintage amps. Dating my vintage Ampeg B Determine whether the amplifier has Ampeg. Advice Buying Used ampeg dating vs Vintage.
What about my ideas on the date of mfg? These have not been observed or reported so the answer remains unknown. If anybody is interested, I dug out the Ampeg serial number dating code for Ampeg and Crate gear manufactured during the Saint Louis Music years. Hi Jimmy and all old ampeg fans.
Interest in vintage Fender amps really took hold about years ago. The progress of this type of work is slow, hence the long hiatus, however, a lot of new data have been collected regarding Fender amplifiers, including production numbers. And now for an important update!
Ampeg SVT What year is this thing - Music Player Network
Amps from this era still have the block-style Marshall logo and a centered chassis. The fourth character is D, which indicates made in the St. It was the same width as the big one, but only an inch or so high. Next, relative if applicable look for the date code on the tube chart. Does it have speakons output?
However, from the pics you posted, I believe it is, like mine, one of the earlier models. Hopefully I can get this figured out. Alright Ampeg gurus, I have a serial number question about an amp I just got. The additional date codes for this era are below.
Marshall has always used Celestion speakers standard from the factory, and thankfully, Celestion has been very consistent in coding their speakers. Not a huge deal but it would be nice to know what year this amp is. These current serial numbers are arranged in a letter-ten digits-letter format A-xxxx-xx-xxxx-A. Marshall used letters as a date code to represent year of production. Please provide a valid price range.
Of course, these codes are only applicable to original components, dating how often do not replacement parts. Another check for a versus a or later serial number i. Search Forums Recent Posts. Cabinets had serials at this point as well. This will give you an approximate idea of the era during which your amp was manufactured.
These modifications are making this research more difficult for a couple of reasons. The letter B was skipped, as were the letters I, O and Q since they might be confused for numbers. Of course, this is all hypothetical, but still plausible. The guide below will help you quickly and clearly date Marshall amps and cabinets, without us waxing poetic about their influence.
No way to tell where made from the serial number? The following charts are the revised dating tables for Fender tube amps. Dating vintage ampeg amps - How to Date Ampeg Amplifiers. 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.