12AX7

  • JJ EL84 Pair on box image
    JJ Electronic

    JJ EL84 Singles Matched Pairs & Quads

    £19.99£79.99 Select options

    JJ EL84 Singles Matched Pairs & Quads. Best value for EL 84 replacements, including AC4, AC15, Blues Jr, AC30, Peavey Classic 30, Dr Z and more. All valves tested and matched in-house to the highest standards.

  • ValveTubeguiraamps.com valve kit logos image
    6L6 Guitar Amp Valve Kits

    JJ Engl Fireball 60 Watt E625 Valve kit

    £71.00 Add to basket

    Our 1x ECC83S 2x 6L6GC JJ Valve Kit for Engl Fireball 60 Watt E625.
    You will receive a test certificate showing the test results when we hand tested and selected your valves on our suite of AVO testers

  • EL34/KT66/KT77/KT88/6550

    JJ KT66 Beam Tetrode Output Valve

    £38.00 Read more

    JJ  KT66 Beam Tetrode Output valve, new and tested by us on our digital and analogue testers

  • JJ 4 ECC83S 4 EL34 Matched
    EL34 Based Kits

    JJ Valve Kit 4 ECC83S 4 EL34 II for rich mid range tones

    £145.00 Add to basket

    This JJ  Valve kit contains  four ECC83S ( 12AX7) and four EL34 II’s. Note that our JJ EL34 kits use the much improved JJ EL34II  because it has vastly richer mid tones than the cheaper JJ EL34. The standard JJ EL34 has a reputation for sounding thin and JJ made the EL34 II to address this tone issue.   Used in 100 watt amplifiers such as the Marshall DSL100. One of the ECC83S and the EL34’s are hand tested and matched. Valves are made by JJ Electronic in Slovakia
     

  • Marshall DSL15 JJ valve kit
    6V6 Based Kits

    Marshall DSL15 Valve Kit with JJ Valves

    £106.00 Add to basket

    This fully tested kit contains four EH 12AX7s and two 6VGTs. Made by JJ Electronics Valves in Slovakia. We use state-of-the-art valve testers and over 40 years of industry expertise to test and match your valves to ensure optimum performance and superb tone. We supply a test certificate showing the matching and test results.

  • Sovtek 12AX7LPS image
    ECC83S 12AX7 Valves Types

    Sovtek 12AX7LPS Long Plate

    £31.00£33.40 Select options

    Sovtek 12AX7LPS is a long plated version of the 12AX7  ECC83 and is favoured by a number of amp manufacturers for their smooth rich tone. Not recommended for the V1 position in combo amps because long plate 12AX7/ECC83S types tend to be more microphonic. We also have balanced option for phase splitter applications. Audio tested.

  • ECC83S 12AX7 Valves Types

    Sovtek 12AX7WC valve

    £41.99 Add to basket

    The Sovtek 12AX7WC is world-renowned for its smooth, round tone. This ultra “low microphonic” tube is used by Fender®, Ampeg, Carvin, and Hartke, among others. It can effortless replace the ECC83. We have fully tested each valve for you and give a 120 day warranty. Super match is matched /balanced and comes with a test certificate.

  • Sovtek 5881/6L6WGC Matched Pair
    5881 6L6 Tubes and 6V6 Valves

    Sovtek 5881/6L6WGC Matched Pair

    £80.00 Add to basket

    Sovtek 5881/6L6WGC Matched Pair can be used in all 6L6 and 5881 sockets. Built to rigid military standards, the 5881 will tolerate higher voltages than any other 6L6. May amp manufacturers use these tubes during amp manufacture

  • Sovtek 5881/6L6WGC Matched Quad
    5881 6L6 Tubes and 6V6 Valves

    Sovtek 5881/6L6WGC Matched Quad

    £159.00 Add to basket

    The Sovtek 5881/6L6WGC Matched Quad can be used in all 6L6 and 5881 sockets. Built to rigid military standards, the 5881 will tolerate higher voltages than any other 6L6. May amp manufacturers use these tubes during amp manufacture

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