Dating vintage fender twin
They are not of a concern with dating as only the 2 letter date codes on whichever chart or sticker and the transformer number comes into play for that....
There are other ways but the above is a more accurate method.
The black nameplate was also brought back on these models. In 1987, The Twin Reverb II was replaced by The Twin, which featured red knobs, a separate gain channel and a switchable overdrive.If the label reads "Fender Electric Instruments," it was built before 1965.If it reads "Fender Electric Instruments" it was built sometime after Fender was sold to CBS, which was in 1965. Twin Reverb amps made between the years of 19 had aluminum trim surrounding the sparkling blue grillcloth on the front of the amp.Guitarists worldwide revere the legendary Fender Twin Reverb for its brilliant clean tones and luscious spring reverb.Although Fender never kept serial number records of its amps, you can determine the approximate year your Twin Reverb was built by matching it against the cosmetic changes the amp has gone through.
Search for dating vintage fender twin:
A 1990 JAN B 1991 FEB C 1992 MAR D 1993 APR E 1994 MAY F 1995 JUN G 1996 JUL H 1997 AUG I 1998 SEP J 1999 OCT K 2000 NOV L 2001 DEC M 2002 N 2003 O 2004 P 2005 ALL other Fender Amplifiers can be dated by the components inside: In almost every Fender amplifier there are several EIA (manufacturer) codes followed by a date code, typically found on the speaker(s), transformer(s), tubes, caps, and occasionally pots.