The Black Panel Fender Vibro Champ was introduced in 1964 to build upon the success of the standard Champ Amp and ran until 1968, when cosmetic and circuit changes brought forth the "drip edge" Silverface amps. Still a Champ at heart, the Vibro Champ added a tube tremolo circuit with controls for Speed and Intensity, making this classic recording amp even more versatile without sacrificing any of the original tone. If you see a '64 for sale without a Fender badge -- worry not. No Vibro Champs had badges until '65...for whatever reason.
