Media Kit

CORE Collection

12AU7 CORE

12AX7 CORE




SELECT Collection

12AU7 SELECT

12AX7 SELECT

6SN7 SELECT

EL34 SELECT

KT88 SELECT




RESERVE Collection

6SN7 RESERVE







Cheers from Oakland, California

Oakland is where we hang our hats. It’s a city with a history of hard work and artistry, and that’s something we take seriously. Also the tacos. We take those very seriously. 🌮🌮🌮