Akarakrit Uamkruea, blogger and audio gear maker who passionate in vacuum tube, audio & music.
Producing electronics projects since high school. Seriously upgrade and modify vintage audio equipment for “Real Sound” concept.
He is a co-founder of Soundaries, all audio solution provider.
Experienced and lively explore the listening rooms & audio shops in Japan as his most favorite to do.

Friday, June 7, 2024

Make stereo SE from mono PP amplifier

 I just got this tube amplifier from Japan about 3 months ago.

No brand indicated but all transformers made by Ko-On Denpa. (Not sure TKD or not)

It's mono push pull amplifier using 6AU6 - 6AR5 - 807 x2 and 5U4GB - 5Y3 for rectifier.

It has input transformer, output transformer and 2 power transformers 

Almost electrolytic capacitor leaked but it's not a problem because I need only chassis.

I plan to build stereo single ended tube amplifier in this chassis.

Let's see what happen next in couple months.





















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