Preamp valves

  • 6BM8 ECL82 EH Matched Pair with box image
    EF86 ECC99 ECL82 12AY7 12DW7 12BH7

    ECL82 6BM8 EH Output valve

     £22.00 Add to basket

    The 6BM8 ECL82 was commonly used in early Hi-Fi amps and early guitar amps.  The valves are Russian and branded Electro Harmonix EH 6BM8.  The British number for this same valve is the ECL82.

  • Electro Harmonix 12AT7 / ECC81
    ECC81 12AT7 Selection

    EH 12AT7

     £24.94 Add to basket

    The EH 12AT7 Preamp valve double triode  is  used in reverb preamp circuits, and phase splitter applications. The European part number is ECC81.  Another equivalent part number is the 6201. We test every unit  on our  vintage analogue testers.

  • Electro Harmonix EH 12AU7 / ECC82
    ECC82 Valve 12AU7 Valves Variants

    EH 12AU7 ECC82

     £17.00 Add to basket

    The Electro-Harmonix EH 12AU7 ECC82  is a sonically sweet product which is made in Russia. It replaces the ECC82 . It is manufactured in Russia  and is a very durable valve.
    It is full tested by us and has a 180 day warranty

  • EH 12AX7 Image
    ECC83S 12AX7 Valves Types

    EH 12AX7

     £24.50 – £27.00 Select options

    The Electro-Harmonix  EH12AX7 is a sonically sweet product which is made in Russia. It replaces the ECC83 or 12AX7 types . It is manufactured in Russia  and is a very durable valve. we have facory test, premium test and balanced options.

  • EH 12AY7 Image Out of stock
    EF86 ECC99 ECL82 12AY7 12DW7 12BH7

    EH 12AY7

     £27.94 Read more

    The EH 12AY7 is also known as the 6072A. It was used in a number of early Fender Tweed amps in the first pre-amp stage. .  It is a medium gain double triode pre-amp valve. Tested by us in addition to factory testing

  • EH 12BH7 image
    EF86 ECC99 ECL82 12AY7 12DW7 12BH7

    EH 12BH7

     £32.00 Add to basket

    The Electro-Harmonix  EH 12BH7 is a double triode and is pin compatible with the 12AX7.  The first 12BH7 triode appeared fro Mullard in 1950. This rich toned, dynamic version is certainly a good replacement for original 12BH7’s. It is manufactured in Russia  and is a very durable valve. It is fully tested by us and has a 120 day warranty.

  • Electro Harmonix 6SN7 for vintage amps Out of stock
    6N1P 6SC7 6SL7 6SN7 E88CC

    EH 6SN7

     £19.99 Read more

    The Electro Harmonix EH  6SN7 Double Triode valve is a brand new replacement for 6SN7 double triodes which were introduced way back in 1939. These are found in Hifi and in jukeboxes from the 1940’s 50’s and 60’s

  • 7025EH image
    Balanced Preamp Valves

    EH 7025 Preamp Valve Balanced

     £35.00 Add to basket

    Electro-Harmonix has released a low noise, low microphonic version of the 12AX7, the EH 7025.
    Electro-Harmonix has redesigned the structure of the 12AX7 and has implemented construction techniques to ensure the absolute lowest noise and microphonics possible.  It is fully tested by us and has a 120 day warranty. Made in Russia.

  • EH EF86 Image
    EF86 ECC99 ECL82 12AY7 12DW7 12BH7

    EH EF86

     £20.99 Add to basket

    The Electro-Harmonix  EH EF86 is late entry into the valve market and was designed as a low noise pentode.   The first EF86’s arrived on the market in 1954 . It is manufactured in Russia  and is a very durable valve. This is a faithful up to date version of the EF86 of the 1950’s. Fully tested by us with 180 day warranty

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