Dating a fender twin reverb amp

Original Fender part number 0994093000Fender AMP LOGO.

New original Fender reproduction, for the CBS era (1970s).

Vacuum tubes, or thermionic valves, are arrangements of electrodes in a vacuum within an insulating, temperature-resistant envelope.

Although the envelope was classically glass, power tubes often use ceramic and metal.

I promise the tables will still be there after you finish reading.

Okay, I know you’re all just dying to skip ahead to the serial number tables but try to contain your excitement and read through the article first.

Fender logo with "tail", cast metal, mounting screws included.

New original Fender reproduction, for the blackface era (1960s).

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?

However, tubes are still used in several specialized applications such as guitar amplifiers (also called a valve amp outside the U.

S.) and high power RF transmitters, as a display device in television sets and in microwave ovens.