The Amp Shop has been repairing and modifying amplifiers out of Trenton, New Jersey since 2007, seeing over 600 amps across their benches every year. They design and manufacture their own boutique tube amps under the EVO Amplification brand, and have built a worldwide following through Jaded Faith Mods, with over 4,000 Randall, Egnater, and Synergy MTS modules modified for customers on six continents. Their client list includes George Lynch, Dean DeLeo of Stone Temple Pilots, and Linkin Park, among others. The shop focuses exclusively on musical instrument amplifier repair and service — no home stereo or car audio.