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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
• Hiwatt SSD112 Signature Floyd 50 Combo 1 x 12 STR Marshall EL34B Full Upgrade KitHiwatt Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£126.00
  £110.00Buy Now
• Lazy J J40 Harma ECC83 STR Groove Tube 6L6GC GE Full Upgrade KitLazy J Special Offer 15% Discount
  
  The Harma ECC83 STR Groove Tube 6L6GC GE Full Upgrade Kit simply nails that Authentic ...In stock£158.00
  £134.30Buy Now
• The Nightingale 2 General Electric 12DW7 Revalve KitThermionic Culture Upgrade KitsThe Nightingale 2 is a 2 channel microphone amplifier, equaliser and also a mono compressor.This full revalve kit ...In stock£160.00Buy Now
• Vox Lil Night Train Harma STR Full Upgrade KitVox Full Revalve KitsOur Harma upgrade kits consist of a specially selected set of Harma ECC83 STR preamp valves combined with selected ...In stock£56.00Buy Now
• Vox Lil Night Train Classic Harma ECC82 Retro Full Upgrade KitVox Full Revalve KitsThe Vox Harma Retro full revalve kit is designed to give you an instant upgrade over the standard Chinese valves by ...In stock£72.00Buy Now
• Vox Night Train NT15 Head Gen 1 EL84 JJ Full Revalve KitVox 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
• Vox Night Train NT15 Head Gen 1 Harma E84L STR BT Full Upgrade KitVox Full Revalve KitsThe Vox is a remarkable small amplifier that goes from clean to scream. Harma STR E84L full upgrade kit is designed to ...In stock£98.00Buy Now
• Hiwatt SSD212 Signature Floyd 50 Combo 2 x 12 STR Marshall EL34B Full Upgrade KitHiwatt Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£126.00
  £110.00Buy Now
• Vox Night Train NT15 Head Gen 1 Harma EL84 Retro Full Upgrade KitVox Full Revalve KitsThe Vox Harma EL84 Retro full revalve kit is designed to give you an instant upgrade over the standard Chinese valves ...In stock£105.00Buy Now
• Vox Night Train NT15 Head Gen 1 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£101.00Buy Now
• Lazy J J40 With Reverb Harma ECC83 STR Groove Tube 6L6GC GE Full Upgrade KitLazy J Reverb Model
  
  Special Offer 15% Discount
  
  The Harma ECC83 STR Groove Tube 6L6GC GE Full Upgrade Kit simply ...In stock£194.00
  £164.90Buy Now
• Hiwatt SSD103 Signature Floyd 100 Head STR Marshall EL34B Full Upgrade KitHiwatt Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£178.00
  £146.00Buy Now
• Lazy J J40 With Reverb & Trem Harma ECC83 STR Groove Tube 6L6GC GE Full Upgrade KitLazy J Reverb & Trem Model
  
  Special Offer 15% Discount
  
  The Harma ECC83 STR Groove Tube 6L6GC GE Full Upgrade Kit ...In stock£212.00
  £180.20Buy Now
• Vox Night Train NT15 Head Gen 2 EL84 JJ Full Revalve KitVox Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£89.00Buy Now
• Vox Night Train NT15 Head Gen 2 Harma E84L STR BT Full Upgrade KitVox Full Revalve KitsThe Vox is a remarkable small amplifier that goes from clean to scream. Harma STR E84L full upgrade kit is designed to ...In stock£116.00Buy Now
• Vox Night Train NT15 Head Gen 2 Harma EL84 Retro Full Upgrade KitVox Full Revalve KitsThe Vox Harma EL84 Retro full upgrade kit is designed to give you an instant upgrade over the standard Chinese valves ...In stock£130.00Buy Now
• Vox Night Train NT15 Head Gen 2 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£126.00Buy Now
• Vox Night Train NT15C1 Combo Gen 2 EL84 JJ Full Revalve KitVox Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£89.00Buy Now
• Hiwatt SSJ103 Signature Page 100 Head STR Marshall EL34B Full Upgrade KitHiwatt Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£178.00
  £146.00Buy Now
• Vox Night Train NT15C1 Combo Gen 2 Harma E84L STR BT Full Upgrade KitVox Full Revalve KitsThe Vox is a remarkable small amplifier that goes from clean to scream. Harma STR E84L full upgrade kit is designed to ...In stock£116.00Buy Now
• Vox Night Train NT15C1 Combo Gen 2 Harma EL84 Retro Full Upgrade KitVox Full Revalve KitsThe Vox Harma EL84 Retro full upgrade kit is designed to give you an instant upgrade over the standard Chinese valves ...In stock£130.00Buy Now
• Vox Night Train NT15C1 Combo Gen 2 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£126.00Buy Now
• Vox Night Train 50 Head Gen 1 STR Marshall EL34B Full Upgrade KitVox Full Revalve KitsSpecial Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...In stock£126.00
  £110.00Buy Now
• Vox Night Train 50 Head Gen 1 Harma EL34 Retro Full Revalve KitVox Full Revalve KitsThe Vox Harma EL34 Retro full revalve kit is designed to give you an instant upgrade over the standard Chinese valves ...In stock£167.00Buy Now
• Vox Night Train 50 Head Gen 2 STR Marshall EL34B Full Upgrade KitVox 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
  £92.00Buy 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