One of the most popular amplifiers of all time lives again in the 57 Custom Champ. The Fender 5F1 circuit used in the 57 Custom Champ has become legendary for its heightened dynamic response and sweet sounding tube overdrive when pushed. A 12AY7 preamp t

Details One of the most popular amplifiers of all time lives again in the 57 Custom Champ. The Fender 5F1 circuit used in the 57 Custom Champ has become legendary for its heightened dynamic response and sweet sounding tube overdrive when pushed. A 12AY7 preamp tube matched to a classic 6V6 power amp tube and 5Y3GT rectifier tube work together to generate this in demand overdrive. The 8 inch 4 ohm Weber Special Design alnico speaker stays true to the classic Champ sound.