3 thoughts on “ShuGuang 12at7

  1. I was expecting another disappointment after the previous two ShuGuang reviews, but it was not the case this time, as this is a good tube overall if limited to the driver stages of an amp. The sound of the ShuGuang 12AT7 is very similar to the Electro-Harmonix 12AT7, so much so that it’s practically impossible to distinguish them, even in a blind test where my friend couldn’t figure out if I changed the tubes or not. Once again, it features over-emphasized HF, a solid sound stage, and great bass, and this tube is very well constructed, looking superbly solid with its metal supports and three micas.

    * Construction: Superbly solid build featuring metal supports and a triple-mica design.
    * Tonality: Characterized by over-emphasized high frequencies and great bass response.
    * Spatial Performance: Delivers a solid sound stage that holds up well during testing.
    * Synergy: Performs best when limited to the driver stages of an amplifier.

    Final Verdict: The ShuGuang 12AT7 is a recommended modern production tube that breaks the streak of disappointments, offering a reliable and well-built alternative that rivals the EH 12AT7 in both sound and construction.

  2. I find this tube to be just too bright and harsh on the top. The difference is not huge, but it bugs me a lot. Amperex or Telefunken all the way!

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