How to Date a Gibson Amplifier
But I have seen them used on Stackpole pots on electric National guitars as early as Prior to the re-structuring of Jensen in ''72, Jensen quality had suffered terribly. Other Speaker Manufacturers thanks to P. The first time date-source codes were published was , so I guess you could see them as early as the late 's. Sometimes there just isn't enough information on electric instruments and amps to allow them to be properely dated.
Found as second stamping on speakers as a date code XXX from through the 50's and 60's all the 's amps are generally field coil Rola spkrs. The first 3 digits on a pot, or the first 2, 3 or 4 digits on a speaker are the source or manufacturer code. Jensen made speakers from 4" to 18" sizes. It's worth mentioning since a lot of people rely on pot dates. Below are many manufacturer source codes which are the first 2,3, or 4 digits of the source-date code. You have to make that call.
И вот, возможно, представился шанс наконец отомстить. Беккер терпеть не мог говорить с автоответчиком: только задумаешься, а тот уже отключился. Следователи согласились предоставить перерыв.
Imsges: gibson amplifier dating
There are some other codes used on Jensen speakers, as shown below.
So guitars and amps made as late as can still have date codes from this huge stocking.
In this case, the speaker is made by Rola in the 9th week of Gibson amplifier dating supply lasted for over five years. Instead of a permanently magnetic magnet, electricity was used to make the magnetic field. Since I primarily collect amps by Fender, and gibson amplifier dating by Gibson, Fender, Martin, National, Epiphone, Gretsch and Rickenbacker, I really can't help them with these other less popular dating new testament documents. Jensen made speakers from 4" to 18" sizes. Note the use of "" as a source code on these products. Return to the Feature Index.