This amp is effectively two amps in one. Fender offered a "Custom" channel on each of its silverface reissue models that boasts a bit more tweed-like tone, with it's negative feedback reduced for that side of the amp. This also allows the amp to be pushed into overdrive a little sooner. The Vibrato channel is all classic Fender, though, and takes pedals well as well as has Trem (the spring reverb function has been enabled on both sides of the amp too). This example is very very clean and comes with it's footswitch as well as a Fender slip cover.