User Reviews/Feedback for Sophia Electric™ EL34 tubes

Sophia Electric EL34 tubes

Received date: March 28, 2018

The Sophia Electric blue glass EL-34-ST tubes are a revelation in my Unison S6 integrated amp \xe2\x80\x93 better (60-70%) sounding in all parameters than the Tung Sol EL-34B\xe2\x80\x99s that came with the amp.

C.B., Washington, D.C.

Unison S6 with Sophia EL34 tubes

'