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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
• Peavey 6534 Plus STR Marshall EL34B Full Upgrade KitPeavey Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£214.00
  £182.00Buy Now
• Bugera G5 Infinium Classic 12BH7A Retro Full Upgrade KitBugera Full Revalve KitsThis Classic Harma 12BH7A upgrade kit is designed to a warm fat driving sound with plenty fat sustain on solos. It ...In stock£61.00Buy Now
• Vox AC30 Handwired Series Harma E84L STR BT Full Upgrade KitVox Full Revalve KitsSpecial offer 10% Discount
  
  Our Harma upgrade kits consist of a specially selected set of Harma ECC83 STR preamp ...In stock£214.00
  £192.60Buy Now
• Laney GH100 Classic EL34 Retro Full Upgrade KitLaney Full Revalve KitsOur Classic Harma EL34 Retro full upgrade kit is designed to give you as close to the old Mullard style vintage warmth ...In stock£231.00Buy Now
• Peavey 6534 Plus Harma Classic EL34 Retro Full Upgrade Kit Peavey Full Revalve KitsOur Classic Harma EL34 Retro full upgrade kit is designed to give the hard rock player a warmer more aggressive tone ...In stock£281.00Buy Now
• Vox AC30 Handwired Series Harma EL84 Retro Full Upgrade KitVox Full Revalve KitsVox AC30 Hardwired Harma Retro full upgrade kit covers the AC30 HW2, AC30 HW2X and AC30HW Head. It is designed to give ...In stock£217.00Buy Now
• Vox AC30 Handwired Series Groove Tubes Super Pre EL84S Full Upgrade KitVox Full Revalve KitsFull Groove Tube Set
  
  Special Offer 10% Discount
  
  Groove Super Premium S Series full upgrade kit is ...In stock£214.00
  £192.60Buy Now
• Engl Gigmaster 15 EL84 JJ Full Revalve KitEngl Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£53.00Buy Now
• Engl Gigmaster 30 EL84 JJ Full Revalve KitEngl Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£90.00Buy Now
• Engl Gigmaster 30 Harma E84L STR BT Full Upgrade KitEngl Full Revalve KitsThe Harma STR E84L Full Upgrade kit is designed to give you the best clean sound with the maximum headroom and that ...In stock£138.00Buy Now
• Engl Gigmaster 30 Classic EL84 Retro Full Upgrade KitEngl Full Revalve KitsThe Classic EL84 Retro upgrade kit is designed to provide the ideal combination for those who demand a tight driving ...In stock£129.00Buy Now
• Engl Gigmaster 30 Groove Tubes Super Pre EL84S Full Upgrade KitEngl Full Revalve KitsGroove Super Premium S Series full upgrade kit is designed to give your amplifier the ideal balance of clean headroom ...In stock£125.00Buy Now
• Bugera G20 Infinium Classic EL34 Retro Full Upgrade KitBugera Full Revalve KitsEL34 Option
  
  Our Classic Harma EL34 Retro full upgrade kit is designed to give you vintage warmth combined with a ...In stock£117.00Buy Now
• Bugera G20 Infinium Harma Vintage Groove Tube EL34M Upgrade KitBugera 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
• Marshall Handwired Series 1958X 18 watt Classic EL84 Retro full upgrade kitMarshall Amp Full Revalve KitsThe Marshall Handwired Series 1958X 18 watt Classic Retro full revalve kit is specially selected for Marshall Handwired ...In stock£152.00Buy Now
• Marshall Handwired Series 1958X 18 watt Groove Tubes Super Pre EL84S Full Upgrade KitMarshall Amp Full Revalve KitsGroove Tube Set S Series
  
  Groove Super Premium S Series full upgrade kit is designed to give your amplifier the ...In stock£148.00Buy Now
• Marshall Handwired Series 1973X 18 watt Classic EL84 Retro Full Upgrade KitMarshall Amp Full Revalve KitsThe Marshall Handwired Series 1973X 18 watt Classic Retro full revalve kit is specially selected for Marshall Handwired ...In stock£152.00Buy Now
• Marshall Handwired Series 1973X 18 watt Groove Tubes Super Pre EL84S Full Upgrade KitMarshall Amp Full Revalve KitsGroove Super Premium S Series full upgrade kit is designed to give your amplifier the ideal balance of clean headroom ...In stock£148.00Buy Now
• Marshall Handwired Series 1974X 18 watt Classic EL84 Retro full upgrade kitMarshall Amp Full Revalve KitsThe Marshall Handwired Series 1974X 18 watt Classic Retro full revalve kit is specially selected for Marshall Handwired ...In stock£152.00Buy Now
• Marshall Handwired Series 1974X 18 watt Groove Tubes Super Pre EL84S Full Upgrade KitMarshall Amp Full Revalve KitsGroove Super Premium S Series full upgrade kit is designed to give your amplifier the ideal balance of clean headroom ...In stock£148.00Buy Now
• Marshall Handwired Series 2061X 20 watt Classic EL84 Retro full upgrade kitMarshall Amp Full Revalve KitsThe Marshall Handwired Series 2061X 20 watt Classic Retro full revalve kit is specially selected for Marshall head. The ...In stock£105.00Buy Now
• Marshall Handwired Series 2061X 20 watt Groove Tubes Super Pre EL84S Full Upgrade KitMarshall Amp Full Revalve KitsGroove Super Premium S Series full upgrade kit is designed to give your amplifier the ideal balance of clean headroom ...In stock£101.00Buy Now
• Marshall Handwired Series 1959 100 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£160.00
  £128.00Buy Now
• Marshall Handwired Series 1959 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£156.00Buy Now
• Marshall Handwired Series 1959 100 watt Head Classic EL34 Retro Full Upgrade KitMarshall Amp Full Revalve KitsThe Marshall Handwired Series 1959 100 watt head Classic EL34 Retro full revalve kit is specially selected for Marshall ...In stock£206.00Buy 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