News

  • Sophia Electric Aqua III 274B User Feedback

    by Sophia Electric
    Here are my thoughts about the Sophia Electric 274B Aqua III.  What can I say? This tube is fantastic and brings back the soul of music in my setup...

  • New Release: Aqua III 274B

    by Sophia Electric
    Aqua III 274B is available now

  • Sophia Electric Classic 300B User Feedback

    by Sophia Electric

  • Sophia Electric Blue Glass EL34 Review - Roi (Israel)

    by Sophia Electric
    Hi! I hope you're doing well. I just wanted to say how amazed I am by your EL34 tubes—even after all this time, they continue to impress me. I’ve c...

  • Sophia Electric Blue Glass 6SN7 Review- Iain (Dubai)

    by Sophia Electric
    As someone who has extensively experimented with vacuum tube rolling in the Schiit Freya+ preamplifier, I was initially skeptical about whether a p...

  • User Feedback on Sophia Electric Tubes and Magik Box

    by Sophia Electric
    Hello. My triode amplifier with Sophia Electric vacuum tubes and the Magik box.  2 6SN7 2 300B 2.5 v or 45 1 274B Aqua II Beautiful and clean sound...
    Posted in 300B 2.5V, 6SN7, Aqua II 274B, Magik Box

  • User Feedback on the Aqua II 274B with the LampizatOr DAC

    by Sophia Electric
    Installed the Aqua II in my Lampizator DAC.  The Aqua is my favorite rectifier after trying 5 others.  The Aqua II brought improved harmonics, bloo...
    Posted in Aqua II 274B

  • User Listening Impressions of the Sophia Electric Classic II 300B Signature Edition

    by Sophia Electric
    Hi Sue, The Sophia Electric Classic II 300B Tubes Signature Edition – A Refined and Immersive Experience Setup:Amplifier: Cayin MK2 300BDAC: Ferrum...
    Posted in Classic 300B

  • Magik Box

    by Sophia Electric

    The Magik Box adds authority to the music from the very lowest frequencies up through to the highest frequencies. The music is fuller with a rich beautiful sound. I placed it between my McIntosh tube preamplifier and tube amplifier and purchased the zero gain version.

    Scott

  • Alex Halberstadt's Stereophile Review

    by Sophia Electric
    Alex Halberstadt's Stereophile Review: "It was with Sophia Electric's coke-bottle-blue–glass KT88s that the amp began cooking with gas: scale becam...

  • Sophia Electric Blue Glass 5U4G in Decware 300B Amplifier

    by Sophia Electric
    I adore the blue glass 5U4G—zero issues with my Decware 300B. The amp delivers a stunning, fast, and strong sound with the 5U4G, steadier and dense...
    Posted in 5U4G

  • Sophia Electric EL34-ST Tubes in Primaluna Evo 200 Integrated Amplifier

    by Sophia Electric
    Sophia Electric EL34-ST: The Anti-Nos Tube. It’s been over a month since I installed the Sophia Electric EL34-ST tubes in my Primaluna Evo 200. Aft...
    Posted in EL34