Retro Sound + Modern Build
We like the vintage sound of vacuum tubes. But the modern tube market is a mess—dodgy quality, shady sellers, limited stock. No good. We fixed it. Our tubes give you that classic sound without the hassle. Old-fashioned quality, modern reliability.
The New Standard: Hand-Selected and Rigorously Tested
People hunt for vintage sound in New Old Stock (NOS) tubes. These tubes are rare, pricey, and hit or miss. Some of them have been sitting on a shelf since the Cold War. Our tubes? Brand new. Handpicked. Thoroughly tested. Vintage sound without the hassle.
Warranty
We stand by our work. All of our tubes come with a 12-month warranty against manufacturing defects.
Meticulous Matching for Unmatched Sound
We believe in precision and quality. Each tube is handpicked by sound engineers. We use strict criteria for gain, conductance, noise, and microphonics. Only the best make it through.
Vacuum Tube Collections
Updates. Thoughts. Facts.
Blog
We’re proud to call Oakland, California our home. Bursting with creativity and musical heritage, the city’s history of artistry is a vital part of our identity. It’s our goal to put a piece of Oakland’s legacy in every vacuum tube we make.