AV 2A3 SL Datasheet
- LAST PRODUCTION WAS IN 2001 -
The AV 2A3 SL is a direct replacement for the RCA 2A3 monoplate tube. The plate can do 28Watt, but to get this, you need to modify the amplifier. Without modifications, you just plug in this tube into any normal 2A3 amplifier, and tube and amplifuer will work at the normal 2A3 operating point.
All AVVT Tubes have a warranty period of 5 years, when ordered via official distributers.
Thsi tube uses AVVTs unique Open Filament structure, resulting in high linearity, even at the maximum output voltage. (Note1)
- AVVT's parallel ribbon filaments with 16 flat Surfaces (Pat Nr. PUV242-06, by Alesa Vaic).
- Two large getters
- Carbon powdered plates
- Unbreakable Hard-Glass Bulb, or thin C37 Shaped Glass
- Anti-microphonic Suspension in Tube Top
- Hard-metal filaments, which can never break. ( Note2)
- Ceramic UX4 Socket with Gold Plated pins