Williston Audio Labs

About

Dereck Williston, aka "Big D Wiz" - synonymous with truth in the 12-volt world. Pioneer in DIY amp testing using the D'Amore Amp Dyno, separating electrical fact from fiction in amp manuals. Tests every ohm load and buys all gear himself to avoid bias. A 6'4" Carolinian whose love for car audio started in 1987 with his brother's RX-7. Also runs Old School Stereo (oldschoolstereo.com) focusing on classic car audio from the 70s-2000s. Over 33 million views.