Sophia Electric in Washington, DC, USA

New release:

Sophia Electric blue glass 6SN7(click here)

has rich tonality and big sound stage. Designed to compliment to Aqua 274B and Classic 300B tubes, the new 6SN7 is a great choice to replace vintage 6SN7 tubes in all tube pre-amplifiers and tube amplifiers.

Sophia Electric COke Bottle 6SN7 input/driver tubes

Patented coke-bottle EL34 ST long life tube

(available now)

: richest tonality & best musicality

Jeff Day\'s Positive Feedback Online Review (click



: \r\xe2\x80\x9cThe Sophia Electric EL34-ST are simply the finest vacuum tubes I\'ve ever had the pleasure to experience in my Leben CS-600 integrated amplifier. They are remarkably musically satisfying, full of emotional impact and excitement, are very refined and articulate, tonally gorgeous, with an effortlessly beautiful and satisfying overall presentation that allowed me to get caught up in the music and forget about everything else.

Highly recommended!\xe2\x80\x9d