Brands

With over 15+ current production / NOS brands and over 100+ different tube types, there's a good chance we have what you're looking for. We believe that a wide selection and choice of vacuum tubes will benefit you on your journey for the tones you want.

 


  • Ruby EL34 BHT

    Ruby EL34 BHT
    $19.95

    Developed for high plate voltage applications.

  • Ruby EL34BSTR

    Ruby EL34 BSTR
    $19.95

    Very articulate, thick sustain. A customer favorite. Also known as EL34BW

  • Ruby KT66

    Ruby KT66
    $35.95

    Great cleans, with a nice grind. This Ruby tube is a re-labeled Chinese Shuguang tube

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