Products > Full Revalve Kits > Marshall Amp Full Revalve Kits

These full revalve kits use specially chosen valves to help you attain the sound that you are looking for from your amplifier. The valves have been specially chosen for their sound characteristic. They are specially position matched as to their function in your amplifier. They are selected for gain, triode balance, low noise and microphonics. These kits are backed by over 25 years of experience in selecting pre amp valves for professional musicians who trust their sound to Watford valves.

Marshall amplifiers are voice of Rock and Roll past, present and in future.These amplifiers have been used by all the music legends. From Clapton's fierce bluesbreaker solos with John Mayall, to the powerhouse slam of Jimmy Page in Led Zeppelin to Steve Jones awesome sound with his JCM800. These Kits are designed and put together to enable you to get the best out of your particular amplifier. Our Classic kits are aimed at giving you the closest to the original Mullard/Marshall sound that has rocked the music world

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Total : 219 | Page 1 of 9
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  • Marshall 1 Watt Series JCM 1 50th Anniversary ECC82 JJ Full Revalve KitMarshall Amp Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£52.00Buy Now
  • Marshall 1 Watt Series JTM 1 50th Anniversary ECC82 JJ Full Revalve KitMarshall Amp Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£52.00Buy Now
  • Marshall Origin Series OR15C 5W STR Marshall EL34B Full Upgrade KitMarshall Amp Full Revalve KitsSpecial Offer

    The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...    In stock£64.00
    £56.00    Buy Now
  • Marshall DSL5CR 12BH7 JJ Full Revalve KitMarshall Amp Full Revalve KitsDSL5CR Model

    Our JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with ...    In stock£57.00Buy Now
  • Marshall Origin Series OR15C 5W Relic 12AX7WC Beijing 6N4J Marshall EL34B Full Upgrade KitMarshall Amp Full Revalve KitsEarly Crunch Early Break Up

    At last a set with early crunch and early break up and the classic vintage Rock ...    In stock£64.00Buy Now
  • Marshall 1 Watt Series JTM 1 50th Anniversary Vintage Crunch Tungsram ECC82 Upgrade KitMarshall Amp Full Revalve KitsVintage Crunch

    This Harma Vintage Crunch Upgrade kit is in my option the best sounding combination for this amp. ...    In stock£66.00Buy Now
  • Marshall 1 Watt Series JCM 1 50th Anniversary Vintage Crunch Tungsram ECC82 Upgrade KitMarshall Amp Full Revalve KitsVintage Crunch Kit

    This Harma Vintage Crunch Upgrade kit is in my option the best sounding combination for this ...    In stock£66.00Buy Now
  • Marshall 1 Watt Series JMP 1 50th Anniversary ECC81 JJ Full Revalve KitMarshall Amp Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£68.00Buy Now
  • Marshall DSL5 12BH7A JJ Full Revalve KitMarshall Amp Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected JJ output ...In stock£73.00Buy Now
  • Marshall Signature Series Slash SL5 STR Marshall EL34B Full Upgrade KitMarshall Amp Full Revalve KitsSpecial Offer

    The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...    In stock£82.00
    £74.00    Buy Now
  • Marshall Class 5 Classic Distortion Limited Edition Full Upgrade KitMarshall Amp Full Revalve KitsThe Marshall Class 5 Classic Retro kit is designed to provide the ideal combination of warm top end chime with a tight ...In stock£75.00Buy Now
  • Marshall Class 5 Classic EL84 Retro Full Upgrade KitMarshall Amp Full Revalve KitsThe Marshall Class 5 Classic Retro kit is designed to provide a warm top end chime with a tight British style bass ...In stock£76.00Buy Now
  • Marshall 1 Watt Series JTM 1 50th Anniversary Classic RFT ECC82 Distortion Full Upgrade Kit Marshall Amp Full Revalve KitsClassic Early Distortion kit

    The Marshall 1 watt Series JTM Classic Distortion full revalve kit is specially ...    In stock£80.00Buy Now
  • Marshall 1 Watt Series JCM 1 50th Anniversary Classic RFT ECC82 Distortion Full Upgrade Kit Marshall Amp Full Revalve KitsClassic Early Distortion kit

    The Marshall 1 watt Series JTM Classic Distortion full revalve kit is specially ...    In stock£80.00Buy Now
  • Marshall DSL1H Harma Classic RFT ECC82 Distortion Full Upgrade KitMarshall Amp Full Revalve KitsClassic Early Distortion kit

    The Classic Distortion full revalve kit is specially selected for Marshall DSL1 ...    In stock£80.00Buy Now
  • Marshall DSL1C Harma Classic RFT ECC82 Distortion Full Upgrade KitMarshall Amp Full Revalve KitsClassic Early Distortion kit

    The Classic Distortion full revalve kit is specially selected for Marshall DSL1 ...    In stock£80.00Buy Now
  • Marshall Origin Series OR15C 5W Classic EL34 Retro Full Upgrade KitMarshall Amp Full Revalve KitsThe Classic Retro full upgrade kit is designed to give your Marshall as close to the old vintage Marshall Mullard tone ...In stock£85.00Buy Now
  • Marshall 1 Watt Series DSL 1 50th Anniversary ECC82 JJ Full Revalve KitMarshall Amp Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£88.00Buy Now
  • Marshall 1 Watt Series JVM 1 50th Anniversary ECC82 JJ Full Revalve KitMarshall Amp Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£88.00Buy Now
  • Marshall Studio Classic SC20C Series 20 watt STR Marshall EL34B Full Upgrade KitMarshall Amp Full Revalve KitsSpecial Offer

    The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...    In stock£108.00
    £92.00    Buy Now
  • Marshall Silver Jubilee Series 2550/ 2554 50 STR Marshall EL34B Full Upgrade KitMarshall Amp Full Revalve KitsSpecial Offer

    The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...    In stock£108.00
    £92.00    Buy Now
  • Marshall Silver Mini Jubilee Series 2525 20 watt STR Marshall EL34B Full Upgrade KitMarshall Amp Full Revalve KitsSpecial Offer

    The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...    In stock£108.00
    £92.00    Buy Now
  • Marshall Origin Series OR120 STR Marshall EL34B Full Upgrade KitMarshall Amp Full Revalve KitsSpecial Offer

    The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...    In stock£108.00
    £92.00    Buy Now
  • Marshall Origin Series OR150 STR Marshall EL34B Full Upgrade KitMarshall Amp Full Revalve KitsThe Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with early break up and ...In stock£108.00
    £92.00    Buy Now
  • Marshall JCM 800 Series 2204/ 4104 50 watt STR Marshall EL34B Full Upgrade KitMarshall Amp Full Revalve KitsSpecial Offer

    The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...    In stock£108.00
    £92.00    Buy Now
Total : 219 | Page 1 of 9
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