Classic Amplification (TM) is an enterprise run by Brad Burt (Burt Systems LLC) offering guitar/amplifier custom builds and repairs. Brad also makes, repairs and rewinds pickups and guitar electronics.  Classic Amplification (TM) is a registered trademark of Brad Burt / Burt Systems LLC and the concept of "classic" (being an outstanding exemplar) as applied to the genre of amplification is copyright Burt Systems LLC all rights reserved. Guitar-list is not affiliated with either of these entities in any way.