Tube: Sophia 12AU7 Vacuum Tube, A Grade with One Year Warranty

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Tube: Sophia 12AU7 Vacuum Tube, A Grade with One Year Warranty

Tube: Sophia 12AU7 Vacuum Tube, A Grade with One Year Warranty

$135.00

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Tube: Sophia 12AU7 Vacuum Tube, A Grade with One Year Warranty

$135.00

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  • Description

    Sophia 12AU7 Vacuum Tube, A Grade (top 10%) with One Year Warranty

     

    MY TAKE:


    Modeled on the wonderful Mullard ECC-82, the Sophia 12AU7 is an outstanding tube. - Galen Carol

     

    CUSTOMER COMMENTS:


    "I was very impressed with your 12AU7's I bought from you. I just tried them in an Eastern Electric Mini Max DAC going straight into the Baby Amplifier I also bought from you and to my preamp out of the equation to hear more clearly the tube changes. This particular DAC has (1) 12AU7 in the output stage. I had used a rare NOS Siemens Silverplate 12AU7 and a Mullard Longplate double crossbar D getter with the K61 etched date code etched in the glass that I have on loan to try out. The Siemens is very clear, very open, and very natural sounding and very balanced from top to bottom. The Mullard is rich and warm with a big soundstage, fuller sounding voices and instruments with very vivid overtones with excellent air around each performer, and more powerful bass.
    The Sophia Electric 12AU7 took all of the above virtues and combined it into (1) tube maintaining the excellent clarity and naturalness of the Siemens, but also expressing musical overtones, soundstaging, vividness of the performers, and powerful bass and excellent dynamics of the Mullard. The above opinion was confirmed by a close friend who joined my in my listening test and has built his own tube amplifiers for some time and, whenever possible, also favors the Sophia Electric Tubes. Well Done!"
    - G.T.


    "Finally had a chance to listen to the system with the new Sophia tubes - amazing improvement! Thank you very much, as always!" - I.V.


    "The Sophia 12AX7 tubes I purchased from you were working very well in my Zestro Andros phono stage; in my opinion, they were better, smoother, warmer and overall more musical than Mullard and Telefunken NOS tubes I have tried and new production Psvane and Shugang tubes." - A.

     

    Note: Tubes priced individually, order two for a matched pair

     


    We offer only Sophia's best “A” graded tubes (top 10%) that are backed with a full one year warranty

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Tube: Sophia 12AU7 Vacuum Tube, A Grade with One Year Warranty

$135.00

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Description

Sophia 12AU7 Vacuum Tube, A Grade (top 10%) with One Year Warranty

 

MY TAKE:


Modeled on the wonderful Mullard ECC-82, the Sophia 12AU7 is an outstanding tube. - Galen Carol

 

CUSTOMER COMMENTS:


"I was very impressed with your 12AU7's I bought from you. I just tried them in an Eastern Electric Mini Max DAC going straight into the Baby Amplifier I also bought from you and to my preamp out of the equation to hear more clearly the tube changes. This particular DAC has (1) 12AU7 in the output stage. I had used a rare NOS Siemens Silverplate 12AU7 and a Mullard Longplate double crossbar D getter with the K61 etched date code etched in the glass that I have on loan to try out. The Siemens is very clear, very open, and very natural sounding and very balanced from top to bottom. The Mullard is rich and warm with a big soundstage, fuller sounding voices and instruments with very vivid overtones with excellent air around each performer, and more powerful bass.
The Sophia Electric 12AU7 took all of the above virtues and combined it into (1) tube maintaining the excellent clarity and naturalness of the Siemens, but also expressing musical overtones, soundstaging, vividness of the performers, and powerful bass and excellent dynamics of the Mullard. The above opinion was confirmed by a close friend who joined my in my listening test and has built his own tube amplifiers for some time and, whenever possible, also favors the Sophia Electric Tubes. Well Done!"
- G.T.


"Finally had a chance to listen to the system with the new Sophia tubes - amazing improvement! Thank you very much, as always!" - I.V.


"The Sophia 12AX7 tubes I purchased from you were working very well in my Zestro Andros phono stage; in my opinion, they were better, smoother, warmer and overall more musical than Mullard and Telefunken NOS tubes I have tried and new production Psvane and Shugang tubes." - A.

 

Note: Tubes priced individually, order two for a matched pair

 


We offer only Sophia's best “A” graded tubes (top 10%) that are backed with a full one year warranty