Phil’s Analog Basement

Phil’s Analog Basement https://www.youtube.com/

Finally got around to trying out this Eico ST 70 that I bought back in march. It was partially restored by the prior ow...
08/20/2026

Finally got around to trying out this Eico ST 70 that I bought back in march. It was partially restored by the prior owner but still needs some work. On the plus side it has some nice well matched tubes in it - including amperex 1960s bugle boy 12ax7a’s

06/19/2026
Sansui AU-717 almost done
06/18/2026

Sansui AU-717 almost done

I renamed the page to match the YouTube channel.
05/28/2026

I renamed the page to match the YouTube channel.

Electronics, vintage audio & electronic test equipment hobbyist/enthusiast

Vintage Mullard GZ34 vs PSVANE.official Horizon vs JJ Rectifiers – Real Performance Test in Dynaco ST-70
04/29/2026

Vintage Mullard GZ34 vs PSVANE.official Horizon vs JJ Rectifiers – Real Performance Test in Dynaco ST-70

26 likes, 7 comments. "Mullard GZ34 vs PSVane Horizon vs JJ Rectifiers – Real Performance Test in Dynaco ST-70"

Assembled some SDSLabs Dynaco Mk3 capacitor boards to be installed in my personal Mk3 amps.
04/11/2026

Assembled some SDSLabs Dynaco Mk3 capacitor boards to be installed in my personal Mk3 amps.

Assembled a MOSFET buffer board to install in a customers Dynaco PAS preamp. This will let him use the PAS with a moder...
04/09/2026

Assembled a MOSFET buffer board to install in a customers Dynaco PAS preamp. This will let him use the PAS with a modern solid state power amplifier without negatively affecting frequency response.

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Spencerport, NY
14559

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