Sun Audio 2A3 Schematic

Author Roy 26 Aug 2023

The schematic is from the book build our own audio valve. The amplifier’s schematic shows the output transformer’s primary impedance. The parts quality is impressive with. Web introduction the targets of this project are the.

Hifidiy论坛仿制Sun Audio Sv2A3问题 Powered By Discuz!

This amplifier uses the excellent tamura audio transformers and elna cerafine capacitor. See tony's report on the 2a3. Web it should be a very “normal” sun audio triode amp, which can be operated with 2a3 and also with a 300b as power triodes, as i have built it many times before.

Web Web #1 Hey Guys, Just Built The Sun Audio 2A3 Using All Hammond Transformers.

The targets of this project are the following: Amplifier weight is 16 kgs. An angled view of the amplifier is shown here.

Web Part Of The Genius Of The Designer Of The Sun 2A3 Amp, Is That There Is No Negative Feedback (At Least The Schematic In Post # 1 Did Not Show Any Negative.

The parts quality is impressive with. Web the sound of 2a3 can only be obtained with 2a3, and it seems that the sound characteristics of 300b with a power of 8w or more are different and it was very. Web i listen to above 85db and do have set.

Web It May Sound Different But You Will Have To Judge Whether It Is An Improvement Over What You Have.

Power supply for stereo version. Input sensitivity is high (150mv),. Web web #1 hey guys, just built the sun audio 2a3 using all hammond transformers.

2A3 X2, 6Sn7Gt X2, 5U4G X1:

My 2a3 amp is the only single ended system i have. Web power output is 3.5 watts/channel. It all depends on room size and system matching, as well as the quality of the set amp.