Original Fender part number 0994093000Fender AMP LOGO.
New original Fender reproduction, for the CBS era (1970s).
After reading Teagle and Sprung's excellent Fender amp book, I took them up on their challenge that maybe someday someone will compile enough serial numbers so that Fender amps can be dated that way. I contacted several Fenders collectors and dealers who were kind enough to supply me with data.I turned to the Internet to do some more networking which resulted in a major turn of events as I met two individuals who have become instrumental partners in this project: Greg Huntington and Devin Riebe.Used on the upper left corner of the grill cloth on some recent (Acoustasonic)and vintage era brownface and blonde Fender amps. 5 1/2" wide, the "F" in the logo is about 2 7/8" inches tall. Fender Amp Tweed Block Logo Revive the look of your vintage-style or modern Fender amp with a genuine Fender amplifier logo. Black amplifier handle with vinyl sleeve over steel strap and one-screw mounting nickel-plated end caps. Fits the handle on the Fender Hot Rod Deluxe, Hot Rod Deville, Blues Deluxe, and Blues Deville, as well as other Fender amps of similar design.Dating Fender Tube Amps by Serial Number, Part I by Greg Gagliano Copyright 1997, 20th Century Guitar Magazine. Well, we'll get to good parts, but first a little background information is in order.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.These are marked with EIA code “606” which is the company number for Schumacher.Well, this universal “truth” was debunked when we found a bunch of amps with transformers made by the Better Coil and Transformers company.The simplest vacuum tubes resemble incandescent light bulbs in that they have a filament sealed in a glass envelope which has been evacuated of all air.When hot, the filament releases electrons into the vacuum: a process called thermionic emission.Some things are very obvious such as non-original or reconed speakers, non-original transformers, replaced pots, re-tweed, re-tolex, re-grill, etc.