The Soul of the Sound

Rare, hand-tested NOS hi-fi valves for the discerning audiophile.

We serve the United States, Japan, South Korea, Germany, the United Kingdom, and select international regions.

Currently Available Valves

Click on any valve for full details.

• VF14 Telefunken – Sealed for Neumann U47/U48
• E424 Philips – Mesh plate, globe shape, 1930s brown base, matched pair
• GZ34 Mullard – Metal base, 1950s Blackburn
• 6J5 Fivre – Mono plate, Italian military 1958
• 6X5 Fivre – Mono plate, matched pair
• 6J5G Neotron France – Sealed, French Air Force stock
• 6SJ7 Fivre – Smooth silver shield, Italian military
• 6SL7 Fivre – 1940s brown base, black plate “Fatboy”, code 186, NOS
• 6N7G Visseaux – NOS sealed, French Air Force, code LY, with original box, matched quads available
• 12AX7 / ECC83 Fivre – Black plate, long 17mm, horseshoe getter, 1950s, yellow label, matched pairs & quads
• EF802 Telefunken – Laboratory grade, double “OO” getter, early 1950s, Germany, low capacitance RF pentode
• 5U4GB Fivre – NOS black plate rectifier, double “OO” getter, 1960s, matched pairs & quads
• U52 Marconi – NOS black plate, “fat Coke bottle” shape, 1930s, ultra-rare rectifier
• G2504 Valvo – Black mesh rectifier, cup getter, WWII Wehrmacht 1942, ultra-rare
• G2004 Valvo – Black mesh rectifier, cup getter, WWII Wehrmacht 1940s, ultra-rare