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.

Wednesday, November 25, 2009

Merlot - Diode Rectification Module

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As with all retro-thermionic amplifier sections each part is modularised but no module contains any wire other than the component wire. T...
1 comment:
Tuesday, November 24, 2009

Twinings Tea Box Preamp with Remote PS

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The Twinings Tea Box preamp is very much retro-thermionic. Always the mix of timber, metal and valves presents, not only a strong retro fee...
1 comment:
Monday, November 23, 2009

Twinings/Jensen Tea Box Preamp

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Jensen copper, paper and oil capacitors from Denmark, large and all as they are, fill the small timber Twinings Tea box preamplifier. Two ...
Sunday, November 22, 2009

Twinings Tea Box Preamp PS and 5Y3

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Fortunately I have been able to acquire a number of Australian made rectifier tubes. This one being a 5Y3. When purchased today a much difer...
Saturday, November 21, 2009

Twinings Tea Box Preamp rear view

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As with the Merlot power amplifier the Tea Box preamplifier can have switchable inputs. The power from the remote power supply is delivered ...
Monday, November 9, 2009

Twinings Tea Box Preamp

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Twinings Tea Box preamps are genuinely made from Twinings Tea boxes. Four fine and lightly scented teas come with the well presented box....
Friday, November 6, 2009

Fostex FE206E back loaded horn

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Retro-thermionic not only produces valve amplifiers and preamplifiers but also some finished speakers. Currently retro-thermionic is having...
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retro-thermionic
Fifty years+ in electronics with a passion for audio.
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