Premium Tested

Tested by us and the test results attached to the box

  • Electro Harmonix 12AT7 / ECC81
    ECC81 12AT7 Selection

    EH 12AT7 Preamp Valve Premium Tested

    £25.50£27.50 Select options This product has multiple variants. The options may be chosen on the product page

    The Russian-made EH 12AT7 Preamp double triode valve most commonly appears in reverb preamp circuits and phase splitter positions. A hardy, reliable valve. Its European part number is ECC81. Another equivalent part number is the 6201.

  • 7025EH image
    ECC83S 12AX7 Valves Types

    EH 7025 Preamp Valve

    £25.00£28.99 Select options This product has multiple variants. The options may be chosen on the product page

    Electro-Harmonix has released a low noise, low microphonic version of the 12AX7, the EH 7025. We in house test for noise and microphonics.
    Electro-Harmonix has redesigned the structure of the 12AX7 and implemented special construction techniques to ensure the absolute lowest noise and microphonics. Fully tested in-house ant VTGA for maximum quality assurance. Comes with a 180 day warranty. Made in Russia.

  • EH 12AX7 Image
    ECC83S 12AX7 Valves Types

    Electro-Harmonix EH 12AX7

    £24.50£27.00 Select options This product has multiple variants. The options may be chosen on the product page

    The Electro-Harmonix EH12AX7 is a sonically sweet product made in Russia. It replaces the ECC83 or 12AX7 types. We have factory tested, premium test and balanced options.

    Tested in-house.

    180 day warranty.

  • JJ ECC81 Image
    ECC81 12AT7 Selection

    JJ ECC81

    £17.40£21.00 Select options This product has multiple variants. The options may be chosen on the product page

    JJ ECC81  ( 12AT7) Preamp tube, Facrotry test, Premium tested and balanced options.  Also replaces 12AT7 valves.

  • JJ ECC83MG image
    ECC83S 12AX7 Valves Types

    JJ ECC83MG Medium Gain Valve

    £19.49£21.99 Select options This product has multiple variants. The options may be chosen on the product page

    JJ ECC83MG Medium Gain Valve available in factory tested, premium tested, and balanced options.

  • JJ ECC83S
    ECC83S 12AX7 Valves Types

    JJ ECC83S Preamp Valve

    £16.59£779.00 Select options This product has multiple variants. The options may be chosen on the product page

    JJ ECC83S Preamp Valve with factory tested, premium tested and balanced options. Excellent value for your money. Factory tested prices start at £13 each plus VAT.

  • Sovtek 12AX7LPS image
    ECC83S 12AX7 Valves Types

    Sovtek 12AX7LPS Long Plate Preamp Valve

    £31.00£33.40 Select options This product has multiple variants. The options may be chosen on the product page

    Sovtek 12AX7LPS is a long plated version of the 12AX7/ECC83, favoured by many amp manufacturers for its smooth, rich tone. Not recommended for the V1 position in combo amps because long plate 12AX7/ECC83S types are more prone to microphonics. We also have a balanced option for phase splitter applications. Tested in-house.

    180 day warranty.

  • Sovtek 12AX7WA with side view of box image
    ECC83S 12AX7 Valves Types

    Sovtek 12AX7WA Medium Gain Valve

    £26.00£28.00 Select options This product has multiple variants. The options may be chosen on the product page

    The Russian-made Sovtek 12AX7WA is world-renowned for its smooth, round tone. This ultra “low microphonic” tube ships stock in amps from Fender, Ampeg, Carvin, and Hartke, among others. It can replace the ECC83.

    180 day warranty.

  • Tung Sol 12AX7 image
    ECC83S 12AX7 Valves Types

    Tung Sol 12AX7

    £26.99£27.99 Select options This product has multiple variants. The options may be chosen on the product page

    The Tung Sol 12AX7 Preamp valve delivers big, warm, and musical tone. High Gain, low noise, ultra-low microphonics, and superb linearity. Choose from premium tested and balanced options.

    Made in Russia. Tested in-house.

    180 day warranty.

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