We are closed May 21st. Online ordering is available 24/7 until then and orders will begin shipping on the 21st. Low stock items will be sold on a first come/first served basis.
QUALITY NOS and New Production audio tubes since 1997
New Arrivals
Visit our online store for easy ordering of NOS and new production vacuum tubes. Choose from names like RCA, Mullard, GE, Philips, Amperex, SED (Svetlana Electron Devices), Sovtek, JJ, Tung Sol (NOS and Reissue) and Electro Harmonix.
We specialize in repair and modification of vintage, hand wired tube amplifiers. Fender and Marshall amps are our focus.
Browse tube and amplifier FAQs, tube substitution guides, user reviews, amplifier tube layout diagrams and other useful tube/amplifier information.