
2A3, Tube 2A3; Röhre 2A3 ID2827, Triode, vacuum - Radiomuseum
Tube 2A3 or Röhre 2A3 ID2827, Triode, vacuum, UX-Base (4 Pins (2 thick, USA 1924, UX) and Power/Output shown. Radio tubes are valves.
The 2A3 Tube Amplifier - A Tribute to Simplicity and Warm Sound
Feb 15, 2017 · The 2A3 vacuum tube is a power triode capable of outputting 3.5 W in a single-ended Class A configuration. In this project, the 2A3 power tube runs at a 60-mA plate current …
2A3 Kondensator 2P - Wikipedia
The 2A3 Kondensator 2P (Russian: 2А3 «Конденсатор» – "Condenser" or "Capacitor") was a Soviet 406 mm self-propelled howitzer. Its GRAU designation is 2A3.
The 2A3 Tube Amplifier - diyAudio
Mar 15, 2023 · The effective anode voltage of the 2A3 is only 220V and anode load 3.3K instead of 2.5K. Although the Sovtek is not really like the original 2A3, I am not sure it can do 3.5W. …
What’s the Best 2A3 Tube? (Reviews & Buying Guide – 2025)
The 2A3, as a specialized DHT, pairs perfectly with simple and straightforward amp circuitry, reproducing crystal clear top-quality music. 2A3 tubes’ portrayal of harmonics, texture, and …
2A3 / 6A3 / 300B Power Vacuum Tubes • New & NOS | Tube
TubeDepot carries a selection of 2A3 / 6A3 / 300B Power Vacuum Tubes. New & NOS power tubes from Electro-Harmonix, Genalex, JJ & other US made tubes!
2A3 SE Amplifier - Audiophile Diyer
Jan 19, 2019 · 2A3 speaker terminal. As for listening test, I played several type of music, this 2A3 SE amp is much differ from my previous 6SN7-2A3 or 717A-2A3, the plate choke can really …
VinylSavor: Tube of the Month : The 2A3 - Blogger
Mar 23, 2018 · The 2A3 is a directly heated output tube which enjoys continued popularity over the decades and is even still made to day by various manufacturers. It shares the same UX4 …
2A3 @ The Valve Museum - r-type.org
The 2A3 is an audio power triode that is still used in amplifier designs. Modern manufacture reproduces this directly heated design.
2A3 Tube List - Vacuum Tubes
2A3 "Single" or "Mono" Plate. This is the original version of the 2A3. Most agree they sound the best. However, they carry a high price tag due to their rarity and demand. Single Plate 2A3's …