Electro Harmonix

  • JJ 300B sitting on AVO tester image
    300B Matched Power Valve Kits

    JJ 300B Matched Pairs & Quads

    £293.00£585.00 Select options

    Ultra-long life, high-quality construction and superior sonics with improved performance make the JJ 300B a top choice over other 300B valves. We accurately match each set in-house for anode current and provide our test results on a certificate in the box.

  • JJ 12BH7-A replaces 12BH7
    EF86 ECC99 ECL82 12AY7 12DW7 12BH7

    JJ Electronic 12BH7A

    £25.65 Add to basket

    A brand new valve type now available from  the highly respected JJ Electronic factory in Slovakia The JJ electronic  12BH7 is a double triode and is pin compatible with the 12AX7.  The first 12BH7 triode appeared from Mullard in 1950. This new design faithful reproduces the qualities of the original 12BH7 from the 1950’s and 1960’s . It is fully tested by us and has a 180 day warranty.

  • Tung Sol 12AX7 4 EL34B image
    EL34 Based Kits

    Tung Sol Valve Kit (4x 12AX7 2x EL34B)

    £216.00 Add to basket

    The Tung Sol Valve Kit 4x 12AX7 2x EL34B is our best sounding valve kit for your 50 watt amp. It offers a rich tone perfect for rock of any style. Preferred by professional musicians who value durability, reliability, and superb tone. Marshall uses the Tung Sol EL34B in their current production amps.

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