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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 Triple XXX 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£164.00
  £132.00Buy Now
• Marshall VBA 400 6550 JJ Full Revalve KitMarshall Amp Full Revalve Kits
  
  Special Offer 15% Discount
  
  Our JJ revalve kits consist of specially selected set of JJ preamp valves ...In stock£452.00
  £384.20Buy Now
• Fender Superbassman 300 Harma STR Ruby 6550A Full Upgrade KitFender Full Revalve Kits
  
  Special Offer 15% Discount
  
  The Fender Superbassman 300 Harma STR Ruby 6550A full upgrade kit is designed ...In stock£356.00
  £302.60Buy Now
• Marshall VBA 400 Harma STR Ruby 6550A Full Upgrade KitMarshall Amp Full Revalve KitsLAST SET
  
  Special Offer 10% Discount
  
  The Marshall VBA 400 Harma STR Ruby 6550A full upgrade kit is ...In stock£452.00
  £406.80Buy Now
• Marshall VBA 400 Classic 6550 JJ Full Upgrade KitMarshall Amp Full Revalve Kits
  
  Special Offer 10% Discount
  
  The Marshall VBA 400 Classic JJ full upgrade kit is specially selected for ...In stock£477.00
  £429.30Buy Now
• Marshall VBA 400 KT88 JJ Full Revalve KitMarshall Amp Full Revalve KitsSpecial Offer 10% Discount
  
  Our JJ revalve kits consist of specially selected set of JJ preamp valves combined ...In stock£428.00
  £385.20Buy Now
• Vox AC50CPH 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£116.00
  £100.00Buy Now
• Vox AC50CPH Classic EL34 Retro Full Upgrade KitVox Full Revalve KitsOur Harma Classic upgrade kits consist of a specially selected set of Harma ECC83 Retro preamp valves combined with ...In stock£167.00Buy Now
• Marshall 9005 dual mono block 50+50 watt Classic 5881 full upgrade kitMarshall Amp Full Revalve KitsThe Marshall 9005 5881 50+50 dual mono block amplifier Classic Retro full revalve kit is specially selected for ...In stock£232.00Buy Now
• Marshall 9005 Dual Mono Block 50+50 watt Harma ECC83 Retro Classic Philips 5881 Full Upgrade KitMarshall Amp Full Revalve KitsOur Classic Philips 5881 upgrade kits consist of a specially selected set of Harma ECC83 Retro preamp valves combined ...In stock£312.00Buy Now
• Vox AC100CPH 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£164.00
  £132.00Buy Now
• Vox AC100CPH Classic EL34 Retro Full Upgrade KitVox Full Revalve KitsOur Harma Classic upgrade kits consist of a specially selected set of Harma ECC83 Retro preamp valves combined with ...In stock£231.00Buy Now
• Marshall 9005 dual mono block 50+50 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£176.00
  £144.00Buy Now
• Marshall 9005 dual mono block 50+50 watt EL34 MK2 JJ Full Revalve KitMarshall Amp Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83 S preamp valves combined with selected and matched ...In stock£160.00Buy Now
• Marshall 9005 dual mono block 50+50 watt Classic EL34 Retro full upgrade kitMarshall Amp Full Revalve KitsThe Marshall 9005 EL34 50+50 dual mono block amplifier Classic Retro full revalve kit is specially selected for ...In stock£240.00Buy Now
• Marshall 9100 dual mono block 50+50 watt Classic 5881 full upgrade kitMarshall Amp Full Revalve KitsThe Marshall 9100 5881 50+50 dual mono block amplifier Classic 5881 full revalve kit is specially selected for Marshall ...In stock£216.00Buy Now
• Marshall 9100 dual mono block 50+50 watt STR Marshall EL34B Full Upgrade KitMarshall Amp Full Revalve KitsSpecial Offer
  
  The Marshall EL34B 9100 STR Full upgrade kit is designed to give a great rock sound with early ...In stock£176.00
  £144.00Buy Now
• Marshall 9100 Dual Mono Block 50+50 watt EL34 MK2 JJ Full Revalve KitMarshall Amp Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83 S preamp valves combined with selected and matched ...In stock£164.00Buy Now
• Marshall 9100 dual mono block 50+50 watt Classic EL34 Retro full upgrade kitMarshall Amp Full Revalve KitsThe Marshall 9100 EL34 50+50 dual mono block amplifier Classic Retro full revalve kit is specially selected for ...In stock£236.00Buy Now
• Marshall 9200 dual mono block 100+100 watt Classic 5881 full upgrade kitMarshall Amp Full Revalve KitsThe Marshall 9200 5881100+100 dual mono block amplifier Classic 5881 full revalve kit is specially selected for ...In stock£336.00Buy Now
• Marshall 9200 dual mono block 100+100 watt STR Marshall EL34B Full Upgrade KitMarshall Amp Full Revalve KitsSpecial Offer
  
  The Marshall EL34B 9200 STR Full upgrade kit is designed to give a great rock sound with early ...In stock£272.00
  £208.00Buy Now
  
  FREE UK
  Mainland Delivery
• Marshall 9200 dual mono block 100+100 watt EL34 MK2 JJ Full Revalve KitMarshall Amp Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83 S preamp valves combined with selected and matched ...In stock£244.00Buy Now
• Marshall 9200 dual mono block 100+100 watt Classic EL34 Retro full upgrade kitMarshall Amp Full Revalve KitsSpecial Offer 10% Discount
  
  The Marshall 9200 EL34 100+100 dual mono block amplifier Classic Retro full revalve ...In stock£364.00
  £327.60Buy Now
• Dr Z Z Lux GE 6201 6V6GT JJ Full Revalve KitDR Z Full Revalve KitsOur JJ revalve kits consist of a specially selected set of JJ ECC83S preamp valves combined with selected and matched ...In stock£184.00Buy Now
• Dr Z Z Lux Harma ECC83 Retro Classic Philips 6V6GT Full Upgrade KitDR Z Full Revalve KitsSpecial Offer 15% Discount
  
  This full upgrade kit is specially chosen to provide that classic Mullard 3d midrange ...In stock£328.00
  £278.80Buy Now

Specials

• 
  ECC81/CV4024-MULLARD Trade 10 pieces
  The Mullard ECC81 CV4024 is generally considered as the best ECC81 Mullard produced.These valves have the CV4024 ...
  £250.00  £200.00
• 
  ECC81/12AT7WC-PHILIPS Trade 30 Pieces
  Original USA made military grade JAN specification Philips ECC81 12AT7WC which sonically has far better audio ...
  £360.00  £270.00
• 
  ECC81/12AT7WC-PHILIPS Trade 20 Pieces
  Original USA made military grade JAN specification Philips ECC81 12AT7WC which sonically has far better audio ...
  £240.00  £200.00
• 
  ECC81/12AT7WC-PHILIPS Trade 10 Pieces
  Original USA made military grade JAN specification Philips ECC81 12AT7WC which sonically has far better audio ...
  £120.00  £110.00
• 6414-National USA Tr£300.00  £225.00
• 6414-NATIONAL USA Tr£100.00  £97.50
• 5Y3S/5Y3GT-JJ TESLA £112.50  £97.50