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Sophia Electric 300B 2.5V Tubes for Melody 845 Amplifier
Hello, I got the Sophia Electric 300B 2.5V mesh plate tubes in the mail today, replaced the NOS RCA gray plate 2A3 in my 845 amp. It is exactly wha... -
Sophia Electric EL34 tubes for Prima Luna Premium Dialogue HP Amplifier
From: Audiogon forum user cavy 12-15-2019 9:59pm I have the Prima Luna Premium Dialogue HP Amp. I was using the KT120 tubes for the last 2 years an... -
Client Experience with Sophia Electric
I want to thank everybody at Sophia Electric for making the repair of my amplifier a positive experience. Your pricing is beyond fair, and the amp... -
Client Experience with Sophia Electric
Dear Sue, Doing business with your company through you has been a real pleasure. You are a good example of what a good business person should be: e... -
User Experience: Sophia Electric Aqua 274B Rectifier Tubes
Hola Sue, Yesterday I finally received the Aqua 274B tubes I ordered from you. They arrived safely due to the good packaging. Congratulations on th... -
User Experience: Sophia Electric Blue Glass Classic 300B Tubes
Your 300Bs (Sophia Electric Classic 300B) crossed the Atlantic at the speed of light! Many thanks for this and above all for the superb sound they ... -
User Experience: Sophia Electric Signature 91-01 300B Single Ended Mono-Block Amplifier
Hi Richard, I've been meaning to email you about your Signature 91-01 300B monoblocks. Let me say, I am very very impressed with these amps. They l... -
User Experience on Magik Box
OMG!!! I was very skeptical that the Magik Box could improve my already excellent stereo system. But I am amazed. The improvement with it is dramat... -
Sophia Electric KT88 Tubes in Aric Audio Amplifier
Hello Sophia Electric I have an update of my review from March 2019 on the EL34's. The EL34's are a beautiful sounding tube. The best sounding EL34... -
NOS SED "Winged C" EL34 Vs. Sophia Electric EL34 Vacuum Tubes
Jeff Day's Comparison: NOS SED "Winged C" EL34 Vs. Sophia Electric EL34-ST Vacuum Tubes: "Honestly, I couldn't wait to get the SED "Winged C" EL34'... -
User Experience on Sophia Electric Blue Glass 6SN7
"OMG! WOW! Sophia Electric Blue 6SN7'S !!! Totally, heavenly, amazing tubes! "I have been using RCA Orange Letter, Black Plate 1967 6SN7GTB's in my... -
User Experience on Sophia Electric Blue Glass 5U4G
The recent 5U4G rectifier tube I purchased arrived in excellent condition. Thank you! I'm using it it in the power stage of my Woo Audio headphone ...
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