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Products > 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.

• NameBrandCommentStockPrice PhotoOrder
• Rivera Clubster Royale Recording 25 watt Harma Vintage Philips 6V6GT Full Upgrade KitRivera Full Revalve Kits Special Offer 10% Discount
  
  The Harma 12AX7WA Vintage and Philips 6V6GT upgrade kit has been designed to give you ...In stock£146.00
  £131.40Buy Now
• Rivera Clubster Royale Recording 50 STR Marshall EL34B Full Upgrade KitRivera Full Revalve Kits Special Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£108.00
  £92.00Buy Now
• Friedman Dirty Shirley 50 Harma STR 5881 Full Upgrade KitFriedman Full Revalve KitsThe Harma ECC83 STR 5881 Full upgrade kit is designed to give a great rock sound with a very tight bass and with ...In stock£154.00Buy Now
• Friedman Dirty Shirley 50 STR Philips 6L6WGB Full Upgrade KitFriedman Full Revalve KitsSpecial Offer 10% Discount
  
  The Harma ECC83 STR Philips 6L6WGB full upgrade kit is designed to get the best out ...In stock£174.00
  £156.60Buy Now
• Mesa Dual Rectifier Harma STR 5881 Full Upgrade KitMesa Boogie Full Revalve KitsThis Mesa Dual Rectifier Harma STR 5881 Full Upgrade Kit It is designed to give your Mesa a tight punchy rock sound ...In stock£282.00Buy Now
• Mesa Dual Rectifier 6L6GC JJ Full Revalve kitMesa Boogie Full Revalve KitsSpecial Offer 10% Discount
  
  Our JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves ...In stock£233.00
  £209.70Buy Now
• Mesa Dual Rectifier Harma Classic 6L6GC Retro Full Upgrade KitMesa Boogie Full Revalve KitsThis full revalve kit consists of specially selected Harma Retro valves for Mesa Boogie amplifiers. This set has been ...In stock£318.00Buy Now
• Mesa Dual Rectifier STR Groove Tube 6L6GC GE Full Upgrade KitMesa Boogie Full Revalve KitsSpecial Offer 15% Discount
  
  This Upgrade kit provides a crystal clear top end with more extension and clarity ...In stock£308.00
  £261.80Buy Now
• Mesa Dual Rectifier Harma Vintage Philips 6L6WGB Full Upgrade KitMesa Boogie Full Revalve KitsLater Breakup
  
  Special Offer 20% Discount
  
  This Harma 12AX7WA Vintage Philips 6L6WGB full upgrade kit is ...In stock£322.00
  £257.60Buy Now
• Blackstar HT Soloist 60 STR Marshall EL34B Full Upgrade KitBlackstar Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£90.00
  £74.00Buy Now
• Blackstar HT Soloist 60 EL34 MK2 JJ Full Revalve KitBlackstar Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£76.00Buy Now
• Blackstar HT Soloist 60 Classic EL34 Retro Full Upgrade KitBlackstar Full Revalve KitsThis Blackstar HT Soloist 60 Classic upgrade kit is designed to provide t a tight driving rock sound with plenty of ...In stock£117.00Buy Now
• Blackstar HT Soloist 60 Harma Vintage Groove Tube EL34M Upgrade KitBlackstar Full Revalve KitsSpecial Offer 10% Discount
  
  The Harma 12AX7WA Vintage and Groove Tube EL34M upgrade kit has been designed to give ...In stock£110.00
  £99.00Buy Now
• Peavey 6505 Harma Classic 6L6GC Retro Full Upgrade KitPeavey Full Revalve KitsPeavey 6505 Harma Classic 6L6GC Retro Full Revalve Kit is designed to give the hard rock player a warmer more ...In stock£248.00Buy Now
• Diezel Einstein 50 Head KT77 JJ Full Revalve KitDiezel Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£156.00Buy Now
• Mesa Electra Dyne Harma STR 5881 Full Upgrade KitMesa Boogie Full Revalve KitsThis Mesa Electra dyne Harma STR 5881 Full Upgrade Kit It is designed to give your Mesa a tight punchy rock sound with ...In stock£248.00Buy Now
• Peavey 6505 EH Groove Tube Super Premium 6L6GC GE Full Upgrade KitPeavey Full Revalve KitsPeavey 6505 EH Groove Tube Super Premium 6L6 GC GE RI Full Revalve Kit is designed to give the sonic punch and clarity ...Sold Out£260.00Buy Now
• Universal Audio 2 LA 2A Twin Levelling Amplifier Harma ECC83 Retro Full Upgrade KitUniversal Audio Full Revalve KitsUniversal Audio LA-2A twin Full Upgrade kit is designed to provide the best sonic and audio performance available using ...In stock£228.00Buy Now
• Cornford Harlequin Mark 1 EL84 JJ Full Revalve KitCornford Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£54.50Buy Now
• Mesa Electra Dyne 6L6GC JJ Full Revalve kitMesa Boogie Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£220.00Buy Now
• Diezel Einstein 50 Head STR Marshall EL34B Full Upgrade KitDiezel Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£162.00
  £146.00Buy Now
• Diezel Einstein 50 Head Harma Vintage Groove Tube EL34M Upgrade KitDiezel Full Revalve KitsSpecial Offer 10% Discount
  
  The Harma 12AX7WA Vintage and Groove Tube EL34M upgrade kit has been designed to give ...In stock£182.00
  £163.80Buy Now
• The Earlybird 2 Two Channel Harma ECC83 ECC82 STR Revalve Kit Thermionic Culture Upgrade KitsThermionic Culture Earlybird 2 Two channel Mic pre Harma ECC83 STR Full revalve kit consists of a set of 4 selected ...In stock£80.00Buy Now
• Evil Robot EVR-C30 6V6GT JJ Full Revalve KitEvil Robot Full Revalve KitOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£158.00Buy Now
• Victory V50 The Earl EL34 MK2 JJ Full Revalve KitVictory Amplifiers Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£126.00Buy Now

Specials

• 
  EL34/EL34B STR-TAD SPECIAL OFFER
  Special Offer 15% Discount
  
  The TAD EL34B STR has been around for many years now and this valve has a number of ...
  £22.00  £18.70
• 
  EL84-SOVTEK
  Special Offer 20% Discount Limited Stock
  
  The Sovtek EL84 has been the industry standard go to EL84 for over 25 ...
  £24.00  £19.20
• 
  GZ34/5AR4-SOVTEK
  Special Offer 15% Discount
  
  The Sovtek GZ34 5AR4 a very well made modern full wave rectifier. The valve uses ...
  £32.00  £27.20
• 
  211-PSVANE CLASSIC SERIES
  Special Offer 15% Discount<>br>
  Psvane 211 Classic Series is a directly heated audio power triode for High end Audio ...
  £115.00  £97.75
• EF86-HARMA RETRO£26.00  £23.40
• Bugera 6262 Infinium£254.00  £228.60
• Way Huge WM22 Smalls£132.50  £119.25