The Super Champ XD offers a 16-way rotary encoder that selects a number of preset preamp voicings that drastically alter the basic tone which can, of course, be tailored further by experimenting with ...

Fender, which practically invented the guitar amplifier over six decades ago, has for some years experimented with blending both technologies in amps such as the Cyber Twin, Mustang, Bronco and GDEC.