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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
• The Snow Petrel Philips EF86 Upgrade KitThermionic Culture Upgrade KitsThermionic Culture snow petrel full upgrade kit consists of a set of 6 selected valves to provide the best sonic and ...In stock£177.00Buy Now
• Fender Supersonic 60 Combo STR Groove Tube 6L6GC GE Full Upgrade KitFender Full Revalve KitsSupersonic 60 Combo Only
  
  Special Offer 15%
  
  The Harma STR GT 6L6 GC GE Full upgrade kit is designed to ...In stock£208.00
  £176.80Buy Now
• Diezel VH2 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£196.00
  £176.40Buy Now
• Diezel Lil Fokker 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£196.00
  £176.40Buy Now
• Diezel VHX Head KT77 JJ Full Revalve KitDiezel Full Revalve KitsSpecial Offer
  
  Our JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with ...In stock£196.00
  £176.40Buy Now
• Mesa Express 5.25 Groove Tubes Super Pre EL84S Full Upgrade KitMesa Boogie Full Revalve KitsFull Groove Tube Set
  
  Groove Super Premium S Series full upgrade kit is designed to give your amplifier the ideal ...In stock£176.00Buy Now
• Mesa Express 5.25 Plus Groove Tubes Super Pre EL84S Full Upgrade KitMesa Boogie Full Revalve KitsFull Groove Tube Set
  
  Groove Super Premium S Series full upgrade kit is designed to give your amplifier the ideal ...In stock£176.00Buy Now
• Mesa Badlander 25 Groove Tubes Super Pre EL84S Full Upgrade KitMesa Boogie 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
• Marshall JCM 2000 Series DSL 100 watt 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£176.00Buy Now
• Marshall JCM 2000 Series TSL 100H 100 watt 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£176.00Buy Now
• Peavey Delta Blues Harma STR E84L Full Upgrade Kit Peavey Full Revalve KitsThe Peavey Delta Blues STR upgrade kit is designed to give you the best clean sound with the maximum headroom and a ...In stock£176.00Buy Now
• Hiwatt Tubes Series T40HD 40 Head Harma E84L STR BT Full Upgrade KitHiwatt Full Revalve KitsThis full revalve kit is designed to give you the best clean sound with the maximum clarity when playing clean with a ...In stock£176.00Buy Now
• Hiwatt Tubes Series T40C 40 Combo Harma E84L STR BT Full Upgrade KitHiwatt Full Revalve KitsThis full revalve kit is designed to give you the best clean sound with the maximum clarity when playing clean with a ...In stock£176.00Buy 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
• Marshall DSL100 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£176.00Buy Now
• Ampeg V4BH Reissue 6L6GC JJ Full Revalve KitAmpeg Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£176.00Buy Now
• Vox AC30 Custom Series Groove Tubes Super Pre EL84S Full Upgrade KitVox Full Revalve KitsFull Groove Tube Set
  
  Groove Super Premium S Series full upgrade kit is designed to give your amplifier the ideal ...In stock£176.00Buy Now
• Hughes & Kettner Grandmeister 36 Groove Tubes Super Pre EL84S Full Upgrade KitHughes & Kettner Full Revalve KitsGroove Super Premium S Series full upgrade kit is designed to give your amplifier the ideal balance of clean headroom ...In stock£176.00Buy Now
• Hughes & Kettner Grandmeister 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
• 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 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
• Laney VC30 Groove Tubes Super Pre EL84S Full Upgrade KitLaney 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
• Laney Lionheart L20T Groove Tubes Super Pre EL84S Full Upgrade KitLaney Full Revalve KitsFull Groove Tube Set
  
  Groove Super Premium S Series full upgrade kit is designed to give your amplifier the ideal ...In stock£176.00Buy Now
• Cornford Hellcat Groove Tubes Super Pre EL84S Full Upgrade KitCornford 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
• Peavey Classic 50 Harma STR E84L Full Upgrade KitPeavey Full Revalve KitsThe Peavey Classic 50 STR upgrade kit is designed to give you the best clean sound with the maximum headroom and a warm ...In stock£176.00Buy 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