Separate names with a comma.
Discussion in 'Amps and Cabs [BG]' started by bill_emo, Apr 26, 2003.
I have a old sunn head, i was wondering how i go about interpating the serial number?
it's the unofficial web site with tons of vintage info and a forum.
the number is A58056 im trying to find the year.
Pull the chassis out of the casing. Be very careful as the capacitors may still be holding a charge and may shock/electrocute you. There should be a dated inspection sticker on the chassis. If not, look for a date on the transformer to get you into the ballpark.