The AE109 and AE120 feature inert mass-loading for additional stability and acoustic damping

is the world’s leading brand of audio tubes

Seven months after his father's death

Copper or silver could protect well against electric noise

pair them with high-power amps and obtain more authoritative sound

Emission Labs 2A3 Rør - Parret par Variant:2A3-S The AE109 and AE120 featureThe EML 2A3 mesh tube is a plug & play, direct replacement for original the RCA 2A3 tube. It features a mesh window in the Anodes. This combines the mechanical stability of Solid Plate tubes, with the properties mesh materia, which is soft, and has a resonance damping function. We think this is the most ideal combination for a low power audio tube. Guarantee program for first owner. The first owner can register the tube at the Emission Labs website,