vacuum tubes amplifiers

my name is Allegro

outdated? sure not.

Treat your music with respect.

This preamplifier (phono/line) is associated  to 2 x vacuum tube amplifiers monobloc. (300B). The  queen of the vacuum tube will shows you why you should not used compressed music file such as mp3, but rather have non compressed one. (ie FLAC)

True emotional music reproduction.

Project realised for "officina tron-audio" in Lausanne/ Switzerland. 

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behind the scene