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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
• Carr The Viceroy 6L6GC JJ Full Revalve Kit Carr 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£122.50Buy Now
• Orange Thunderverb 50 STR Marshall EL34B Full Upgrade KitOrange Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£158.00
  £142.00Buy Now
• Carr The Viceroy Classic 6L6GC Retro Full Upgrade KitCarr Amplifiers Full Revalve KitsCarr Viceroy Classic 6L6GC retro full revalve Kit is designed to give your amplifier that classic clean vintage ...In stock£160.00Buy Now
• Hughes & Kettner Tubemeister 18 Harma E84L STR BT Anniversary Spec Upgrade KitHughes & Kettner Full Revalve KitsThis Tubemeister 18 STR E84L Anniversary Specification upgrade kit covers the Hughes & Kettner Tubemeister 18 head and ...In stock£98.00Buy Now
• Carr The Viceroy Classic Groove Tube 6L6GC GE Full Upgrade Kit Carr Amplifiers Full Revalve KitsThe Carr Viceroy Classic 6L6GC GT GE Re issue Full Revalve Kit is designed to give your amplifier that classic vintage ...In stock£164.00Buy Now
• Hughes & Kettner Tubemeister 18 Classic EL84 Retro Upgrade kitHughes & Kettner Full Revalve KitsThis Tubemeister 18 Classic EL84 Retro upgrade kit covers the Hughes & Kettner Tubemeister 18 head and combos. It is ...In stock£105.00Buy Now
• Orange Thunderverb 50 Classic Harma EL34 Retro Full Upgrade KitOrange Full Revalve KitsOrange Classic Harma EL34 Retro full upgrade kit and is designed to give you the classic rock sound with a crunchy more ...In stock£211.00Buy Now
• Hughes & Kettner Tubemeister 18 Groove Tubes Super Pre EL84S Full Upgrade KitHughes & Kettner Full Revalve KitsFull Groove Tube Set
  
  Groove Super Premium S Series full upgrade kit is designed to give your amplifier the ideal ...In stock£101.00Buy Now
• Orange Thunderverb 50 Harma Vintage Groove Tube EL34M Upgrade KitOrange Full Revalve KitsSpecial Offer 10% Discount
  
  The Harma 12AX7WA Vintage and Groove Tube EL34M upgrade kit has been designed to give ...In stock£178.00
  £160.20Buy Now
• Carr The Viceroy STR Philips 6L6WGB Full Upgrade KitCarr Amplifiers Full Revalve KitsThe Harma ECC83 STR Philips 6L6WGB full upgrade kit is designed to get the best out of this superb amp. This has that ...In stock£152.00Buy Now
• Hughes & Kettner Tubemeister Deluxe 20 EL84 JJ Full Revalve KitHughes & Kettner Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£73.00Buy Now
• Hughes & Kettner Tubemeister Deluxe 20 Harma E84L STR BT Anniversary Spec Upgrade KitHughes & Kettner Full Revalve KitsThis Tubemeister Deluxe 20 E84L STR BT Anniversary Specification upgrade kit covers the Hughes & Kettner Tubemeister ...In stock£98.00Buy Now
• Hughes & Kettner Tubemeister Deluxe 20 Classic EL84 Retro Upgrade KitHughes & Kettner Full Revalve KitsThis Tubemeister Deluxe 20 Classic EL84 Retro upgrade kit covers the Hughes & Kettner Tubemeister Deluxe 20 head and ...In stock£105.00Buy Now
• Hughes & Kettner Tubemeister Deluxe 20 Groove Tubes Super Pre EL84S Full Upgrade KitHughes & Kettner Full Revalve KitsFull Groove Tube Set
  
  Groove Super Premium S Series full upgrade kit is designed to give your amplifier the ideal ...In stock£101.00Buy Now
• Hughes & Kettner Tubemeister 36 EL84 JJ Full Revalve KitHughes & Kettner 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
• Hughes & Kettner Tubemeister 36 Harma E84L STR BT Anniversary Spec Upgrade KitHughes & Kettner Full Revalve KitsSpecial offer 10% Discount
  
  This Tubemeister 36 STR EL84 Anniversary Specification upgrade kit covers the Hughes ...In stock£176.00
  £158.40Buy Now
• Hughes & Kettner Tubemeister 36 Classic EL84 Retro Upgrade KitHughes & Kettner Full Revalve KitsThis Tubemeister 36 Classic EL84 Retro upgrade kit covers the Hughes & Kettner Tubemeister 36 head and combo. It is ...In stock£182.00Buy Now
• Hughes & Kettner Tubemeister 36 Groove Tubes Super Pre EL84S Full Upgrade KitHughes & Kettner Full Revalve KitsFull Groove Tube Set S Series
  
  Groove Super Premium S Series full upgrade kit is designed to give your amplifier ...In stock£176.00Buy Now
• Hughes & Kettner Tubemeister Deluxe 40 EL84 JJ Full Revalve KitHughes & Kettner 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
• Hughes & Kettner Tubemeister Deluxe 40 Harma E84L STR BT Anniversary Spec Upgrade KitHughes & Kettner Full Revalve KitsSpecial offer 10% Discount
  
  This Tubemeister Deluxe 40 STR E84L Anniversary Specification upgrade kit covers the ...In stock£176.00Buy Now
• Hughes & Kettner Tubemeister Deluxe 40 Classic EL84 Retro Upgrade kitHughes & Kettner Full Revalve KitsThis Tubemeister Deluxe 40 Classic EL84 Retro upgrade kit covers the Hughes & Kettner Tubemeister Deluxe 40 head and ...In stock£182.00Buy Now
• Hughes & Kettner Tubemeister Deluxe 40 Groove Tubes Super Pre EL84S Full Upgrade KitHughes & Kettner Full Revalve KitsFull Groove Tube Set S Series
  
  Groove Super Premium S Series full upgrade kit is designed to give your amplifier ...In stock£176.00Buy Now
• Ampeg SVT Heritage 50th Ann 6550 JJ Full Revalve KitAmpeg Full Revalve Kits
  
  Special Offer 15% Discount
  
  Our JJ revalve kits consist of a specially selected set of JJ ECC83S preamp ...In stock£424.00
  £360.40Buy Now
• Ampeg SVT 2 6550 JJ Full Revalve KitAmpeg Full Revalve KitsSVT 2 Non Pro Model
  
  Special Offer 15% Discount
  
  Our JJ revalve kits consist of a specially selected set ...In stock£392.00
  £333.20Buy Now
• Fender Super Bassman 300 6550 JJ Full Revalve KitFender Full Revalve KitsSpecial Offer 10% Discount
  
  Our JJ revalve kits consist of specially selected set of JJ preamp valves combined ...In stock£358.50
  £322.65Buy 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