Dating silverface twin how does potassium 40 dating work

09 Apr

1968 was a transitional year for Fender amps, with tone that was still pure Fender but a look that was brand new.With a silver-and-turquoise front panel and classy aluminum "drip edge" grille cloth trim, the Twin Reverb received a fresh new face as it remained the backline amp of choice for pros and amateurs everywhere.#1: Peavey Delta Blues 0 new, used from 0 to 0 Lush reverb and tremolo, a quartet of EL 84’s a very nice sounding tight Eminence 15″ guitar speaker.This is one of the only affordable 15 inch speaker guitar amps that is not a steel guitar amp. When they first came out they were using Chinese power tubes and they sounded good. Contains four 8-pin sockets, four "bear trap" retainers, eight mounting screws, four 470 ohm screen grid resistors (Metal-Film Flameproof for safety), and four carbon composition 1500 ohm control grid resistors. Gold-Plated Solid-State Tube Rectifier Replacement. CAPACITOR, F&T BRAND, AXIAL LEAD ELECTROLYTIC, VARIOUS VALUES AND VOLTAGES AVAILABLE (SEE OPTIONS) Made in Germany. Fender Vintage Amp (60s Blackface and 70s Silverface) Power Tube Socket replacement kit. ) from the original blackface and silverface eras which have four power tubes (6L6). The kits are assembled from premium capacitors made by F&T of Germany (filter capacitors) and Illinois Capacitor (cathode bypass capacitors).Old Bob Moog did not realize that he was a few years ahead of the amp-tweaking rack-friendly guitarist.My favorite of all of these was the L9 model outfitted with a JBL 15 inch guitar speaker in an open back cabinet. I would say you could get a Twin Reverbesque sound plus!

Reduced negative feedback lends a more "touch-sensitive" feel, quicker break up and added harmonic richness.

A 1957 tweed Vibrolux was reported with a tube chart printed with circuit “5E3” (tweed Deluxe) instead of the correct 5F11 (see photo).

Clearly Fender wasn’t afraid to use incorrect parts when they were in a bind. The 5G12 Concert is the earliest version from very late 1959 and early 1960 so the existence of a tweed example, while extremely rare, is certainly plausible since Fender was making lots of tweed amps during the same time period.

Oddlings – Yet another printing error has surfaced, this time from the FEI (pre-CBS) days.

Besides, no article in the Dating Fender Amps by Serial Number series would be complete without some interesting information, n’est ce pas?