Dating blackface fender bassman 60
Fender used two kinds of silver/blue grill cloth, first version, as with your amp, the blue stripe fades away to red, then brown and eventually disappears.The last version had a super bright neon blue which held its tint. The only good thing about dating amps this way is Fender never deviated-still valid today. If your JBL says D120F on it(look for the “f”) certainly could have been stock.
Contains two 1MA (2-35 taper), two 250KA, two 250KA (2-35 taper), one 3MRA, one 50KRA CTS pots, plus two 6800 and one 100K carbon comp resistors.
Bremer I cleaned up my tab for Sonny Boy's Help Me and made it into a short book. A Harp Player’s Guide to Music Theory A guide to learning to play Blues Harp A collection of songs and riffs that I’ve worked out over the years, plus some libraries of stuff I’ve converted to tablature.
There's a Kindle version for 99 cents, and if you buy the paperback you get the Kindle free.
Contains two 1MA (2-35 taper), two 250KA, and two 250KA (2-35 taper). the volume pots, treble pots, and speed pots have brass-colored shafts; the other pots have silver-colored shafts.
See Fender Potentiometer Set for the following amplifiers ONLY: Deluxe Reverb AA763, Deluxe Reverb AB763, Deluxe Reverb AB868, Deluxe Reverb A1270, Deluxe Reverb A1172, Pro Reverb AA165, Vibrolux Reverb AA964, Vibrolux Reverb AB568, Vibrolux Reverb AA270, Vibroverb AA763, Vibroverb AB763.
Its in the middle of the 6 preamp tubes with the removable shields. For a black face, this transformer would have been made in 1964 during the 23 week (—423) The trick to this is they don’t renumber the decades.