Fender Eric Clapton Series EC Vibro Champ 5-Watt 1x8-Inch Guitar Combo Amp 5 watt, hand-wired, all tube circuit based on a '57 Tweed Champ has built-in power attenuator to reduce over-all volume when cranked up. Perfect for practice, studio-work, or anywhere stellar tone is desired. Foot switchable '50's-era Output Tube bias tremolo (with Speed control) offers a deeper throbbing pulse than latter tremolo varieties. Together, a single 8" Weber Signature speaker, custom Schumacher transformers, and a finger-joined solid pine enclosure offer warm, woody, touch-sensitive and resonant tones.