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User Experience on Aqua 274B Rectifier Tube
Hello, I recently discovered your Aqua 274B and I liked it, no, make that LOVED it, enough that I purchased a second one as a back up. This after t... -
User Experience with Sophia Electric Prodigy Amplifier
Hi, I’d like to share my initial impressions from listening to my Prodigy integrated amp. After eagerly unpacking it late on a Friday afternoon and... -
User Experience on Sophia Electric KT88 Tubes
Dear Sue, ...and every one of Sophia Electric, Inc. I received the Sophia Electric KT88-ST Quad Matched via UPS in Tokyo 5 days after placing the o... -
User Experience on Sophia Electric EL34 Tubes
I ordered a Quad of the EL-34st tubes this morning. I'm not sure if there is an easy answer to this question, but why do these tubes sound so supe... -
User Experiences on Sophia Electric 12AX7 Tubes
I am using them in my SunValley SV-EQ1616D phono stage. The SunValley has a very vivid and energetic sound and can very easily get into the realm o... -
Sophia Electric EL34 tubes in Leben CS-600x Amplifier
Hi Sue, Tubes have just arrived. I am currently letting them burn-in. However, I am already blown away by the performance - the clarity and crispn... -
User Experience on Sophia Electric EL34 tubes
Dear Sue, hello from Greece. I bought four el34 from you a while ago. For some reason, I could not put music on for a long time, and just the day b... -
User Experience with Aqua 274B Rectifier Tubes
They are working perfectly in parallel and the sound is just as gorgeous as the appearance of them. I am extremely happy, -
User Experience with Sophia Electric Princess 206 mesh plate tubes
Dear Sophia Team, First of all please allow me to congratulate you for designing such a wonderful tube, such as Sophia Electric 206! All of your tu... -
User Experience on Magik Box
Have been listening to the Magic Box in my rig for a few weeks, I must confirm this: It is not a subtle upgrade, it is by far the biggest upgrade ... -
User Listening Impression on Royal Princess II 300B Tubes
The Royal Princess II 300Bs are very impressive! I am enjoying the naturalness the music has through these tubes as well as a natural and refined s... -
User Experiences on Sophia Electric Tubes
Hi Sophia Electric, I would like to start saying that your tubes are AMAZING! REALLY REALLY THE BEST TUBES EVER MADE. Congratulations. I replace my...
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