Nattawut 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 and Sentimental Studio, all audio solution provider.
Experienced and lively explore the listening rooms & audio shops in Japan as his most favorite to do.

Wednesday, October 14, 2015

Thyratron tube with "Birdcage" grid

Just heard the song from my new single ended amplifier.


And blue glow from mercury vapor so stunning me every time to see.

Will share detail soon after finish drawing schematic.

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