retro-thermionic

Retro thermionic audio harks back to the golden age of sound, utilizing vacuum tubes and thermionic valves to craft warm, rich tones. These analog components, reminiscent of mid-20th century technology, impart a distinct character to audio signals. Engineers embrace the harmonic saturation yielding vintage vibes sought after by audiophiles and music lovers. This process involves designing circuits with artistic and aesthetic intuition.

Friday, November 13, 2015

EL84 SE UL power amp with attenuator

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This is a Decware inspired EL84 power with attenuator. My twist was to make it an EL84 SE UL (not a triode amp}. Al...
Friday, October 23, 2015

"Salix" - MC stage with Audio Note Tin foil caps

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This build is very similar to the previous post in as much as construction is identical except Audio Not...
Monday, September 21, 2015

"Tengu"- extreme MC phono stage

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After building the Boozhound Labs MM and dedicated MC stage featuring the Russian PIO caps, I was inspired to build ...
Friday, August 28, 2015

"Mimic - SE" MM phono preamp

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See previous posts for the original "Mimic" which is Bruce Heron's (Oddwatt) OPAMP based MM phono prea...
2 comments:
Thursday, August 27, 2015

"Bourbon" - Boozhound Labs MC stage kit.

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I received a Boozhound Labs MC kit for assembly and review some years back. I promptly assemble the cct. brd. but t...
Tuesday, July 7, 2015

"La Gitana" - MM valve premium component phono preamp

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This MM phono preamp is based around the Radi0Kit - RK318, premium parts, valve phono preamp kit. There are...
1 comment:
Sunday, April 26, 2015

"Quiet Storm" - 100W Class D in re-cycled enclosure and PS

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This amp started as a low power Class A SS amp and therefore the 10mH 5A Hammond choke. I removed the power amp section and c...
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retro-thermionic
Fifty years+ in electronics with a passion for audio.
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