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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
• Marshall 30th Ann Series 6100 100 watt Classic EL34 Retro Full Upgrade KitMarshall Amp Full Revalve KitsThe Marshall 30th Anniversary Series 6100 Classic Retro full revalve kit is specially selected for Marshall 30th ...In stock£322.00Buy Now
• Marshall 30th Ann Series 6100 100 watt Harma Vintage Groove Tube EL34M Upgrade KitMarshall Amp Full Revalve KitsSpecial Offer 10% Discount
  
  The Harma 12AX7WA Vintage and Groove Tube EL34M upgrade kit has been designed to give ...In stock£272.00
  £244.80Buy Now
• Marshall 30th Ann Series 6100 100 watt Classic 5881 full upgrade kitMarshall Amp Full Revalve KitsSpecial offer 10% Discount
  
  The Marshall 30th Anniversary Series 6100 Classic Retro full revalve kit is specially ...In stock£298.00
  £268.20Buy Now
• 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£178.00
  £146.00Buy 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
• Marshall VBA 400 Classic 6550A Retro 6550A Full Upgrade KitMarshall Amp Full Revalve KitsSpecial Offer 15% Discount
  
  The Marshall VBA 400 Classic Retro full revalve kit is specially selected for ...In stock£617.00
  £524.45Buy 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£452.00
  £406.80Buy 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£126.00
  £110.00Buy 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£178.00
  £146.00Buy 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£184.00
  £152.00Buy 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£184.00
  £152.00Buy 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£288.00
  £224.00Buy Now
• 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

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