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Products > Full Revalve Kits Cryo

These Cryo treated full revalve kits use specially chosen and Cryo Treated valves to help you attain the best sound 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 16 years of experience in selecting pre amp valves for professional musicians who trust their sound to Watford valves. The Cryo Treated valves give improvements in clarity,tonal definition and richer smoother distortion. These kits are the ultimate upgrade regardless of brand name.

• NameBrandCommentStockPrice PhotoOrder
• Blackstar Artisan 15 EL84 JJ Full Upgrade Kit Cryo Blackstar Cryo Full Revalve KitsJJ valves a renowned around the world for their superb sound quality. By Cryo treating the JJ valves the cryo process ...In stock£171.00Buy Now
• Blackstar Artisan 30 EL84 JJ Full Upgrade Kit CryoBlackstar Cryo Full Revalve KitsSpecial Offer
  
  JJ valves a renowned around the world for their superb sound quality. By Cryo treating the JJ ...In stock£262.00Buy Now
• Blackstar Artisan 100 Head STR Marshall EL34B Cryo Full Upgrade KitBlackstar Cryo Full Revalve KitsSpecial Offer 15% Discount
  
  Until now clear note definition, musical complexity and rich harmonic content was ...In stock£218.00
  £185.30Buy Now
• Blackstar Artisan 100 Head Classic EL34 Retro Cryo Full Upgrade KitBlackstar Cryo Full Revalve KitsSpecial Offer 15 % Discount
  
  This Classic Harma Retro EL34 Cryo upgrade kit delivers a really tight driving rock ...In stock£256.00
  £217.60Buy Now
• Blackstar Artist 15 Classic 6L6GC Retro Cryo Full Upgrade KitBlackstar Cryo Full Revalve KitsThis Blackstar Artist 15 Classic 6L6GC Retro Cryo upgrade kit is designed to provide you with a tight driving rock ...In stock£146.00Buy Now
• Blackstar Artist 15 Classic Groove Tube 6L6GC GE Full Upgrade Kit Cryo Blackstar Cryo Full Revalve KitsThis Black Star Artist 15 Classic GT 6L6GC GE Re issue Cryo upgrade kit is designed to provide a great clean sound with ...In stock£152.00Buy Now
• Blackstar Artist 30 Classic 6L6GC Retro Cryo Full Upgrade KitBlackstar Cryo Full Revalve KitsThis Blackstar Artist 30 Classic 6L6GC Retro Cryo upgrade kit is designed to provide you with a tight driving rock ...In stock£146.00Buy Now
• Blackstar Artist 30 Classic Groove Tube 6L6GC GE Full Upgrade Kit CryoBlackstar Cryo Full Revalve KitsSpecial Offer
  
  This Blackstar Artist 30 Classic GT 6L6GC GE Re issue Cryo upgrade kit is designed to provide a ...In stock£148.00
  £133.20Buy Now
• Orange AD5 EL84 JJ Full Upgrade Kit CryoOrange Cryo Full Revalve KitsJJ valves a renowned around the world for their superb sound quality. By Cryo treating the JJ valves the cryo process ...In stock£56.00Buy Now
• Orange AD5 Classic EL84 Retro Cryo Full Upgrade KitOrange Cryo Full Revalve KitsOrange AD5 Cryo valve upgrade kitIt is designed to give your AD5 a harmonically rich and detailed sound with a 3D ...In stock£66.00Buy Now
• Orange AD15 EL84 JJ Full Upgrade Kit CryoOrange Cryo Full Revalve KitsJJ valves a renowned around the world for their superb sound quality. By Cryo treating the JJ valves the cryo process ...In stock£146.00Buy Now
• Orange AD15 Classic EL84 Retro Cryo Full Upgrade KitOrange Cryo Full Revalve KitsOrange AD15 Classic Cryo Retro valve upgrade kit. It is designed to give your AD15 as close to the old Mullard tone as ...In stock£174.00Buy Now
• Engl Artist Edition E651 100 STR Marshall EL34B Cryo Full Upgrade KitEngl Cryo Full Revalve KitsSpecial Offer 15% Discount
  
  Until now clear note definition, musical complexity and rich harmonic content was ...In stock£244.00
  £207.40Buy Now
• Engl Artist Edition E653 Vintage 50 STR Marshall EL34B Cryo Full Upgrade KitEngl Cryo Full Revalve KitsSpecial Offer 15% Discount
  
  Until now clear note definition, musical complexity and rich harmonic content was ...In stock£176.00
  £149.60Buy Now
• Blackstar HT1 ECC82 JJ Full Upgrade Kit CryoBlackstar Cryo Full Revalve KitsJJ valves a renowned around the world for their superb sound quality. By Cryo treating the JJ valves the cryo process ...In stock£52.00Buy Now
• Blackstar HT1 Harma STR ECC82 Cryo Full Upgrade KitBlackstar Cryo Full Revalve KitsThis Harma STR Cryo upgrade kit covers the Black Star HT1, HT1-R combos and HT1-R head and is designed to provide a ...In stock£52.00Buy Now
• Marshall Original Superbass 1986 50 watt head Classic EL34 Retro Cryo full upgrade kitMarshall Amp Cryo Full Revalve KitsSpecial Offer 15% Discount
  
  The Marshall Original Superbass 1986 50 watt Head Classic Retro cryo full revalve kit ...In stock£180.00
  £153.00Buy Now
• Marshall Original Superlead 1987 50 watt head Classic EL34 Retro Cryo full upgrade kitMarshall Amp Cryo Full Revalve KitsSpecial Offer 15 % Discount
  
  The Marshall Original Superlead 1987 50 watt Classic Retro Cryo full revalve kit is ...In stock£176.00
  £149.60Buy Now
• Marshall Original Superlead 1959 100 watt head Classic EL34 Retro Cryo full upgrade kitMarshall Amp Cryo Full Revalve KitsSpecial Offer 15 % Discount
  
  The Marshall Original Superlead 1959 Classic Retro Cryo full revalve kit is ...In stock£256.00
  £217.60Buy Now
• Blackstar HT5 12BH7 JJ Full Upgrade Kit CryoBlackstar Cryo Full Revalve KitsJJ valves a renowned around the world for their superb sound quality. By Cryo treating the JJ valves the cryo process ...In stock£56.00Buy Now
• Blackstar HT Studio 20 STR Marshall EL34B Cryo Full Upgrade KitBlackstar Cryo Full Revalve KitsSpecial Offer 15% Discount
  
  Until now clear note definition, musical complexity and rich harmonic content was ...In stock£124.00
  £105.40Buy Now
• Mesa Buster Bass Harma 5881 STR Cryo Full Upgrade KitMesa Boogie Cryo Full Revalve KitsSpecial Offer
  
  This Cryo full upgrade kit consists of a Harma ECC83 STR Cryo in the pre amplifier section ...In stock£298.00
  £268.20Buy Now
• Peavey 3120 STR Marshall EL34B Cryo Full Upgrade Kit Peavey Cryo Full Revalve KitsSpecial Offer 15% Discount
  
  Until now clear note definition, musical complexity and rich harmonic content was ...In stock£244.00
  £207.40Buy Now
• Mesa Buster Bass 6L6GC Harma Retro Cryo Classic Full Revalve KitMesa Boogie Cryo Full Revalve KitsSpecial Offer & Free UK Mainland Delivery
  
  This full Cryo revalve kit consists of specially selected Harma Retro ...In stock£346.00
  £311.40Buy Now
  
  FREE UK
  Mainland Delivery
• Mesa Bass 400+ STR 5881 Cryo Full Upgrade KitMesa Boogie Cryo Full Revalve KitsSpecial Offer 25% Discount
  
  The Harma STR 5881 Cryo Upgrade kit is designed to give you the best balance of clean ...In stock£540.00
  £405.00Buy Now

Specials

• 
  Elixir 16550 Nickel Plated Steel Optiweb Electric Super Light 9-42 3 Pack
  3 sets for the price of 2
  
  Ever since pioneering coated string technology back in the 90s, Elixir Strings has ...
  £37.48  £23.67
• 
  Elixir 16551 Nickel Plated Steel Optiweb Electric Custom Light 9-46 3 Pack
  3 sets for the price of 2
  
  Ever since pioneering coated string technology back in the 90s, Elixir Strings has ...
  £39.99  £24.50
• 
  Elixir 16552 Nickel Plated Steel Optiweb Electric Light 10-46 3 Pack
  3 sets for the price of 2
  
  Ever since pioneering coated string technology back in the 90s, Elixir Strings has ...
  £39.99  £24.50
• 
  Elixir 16542 Nickel Plated Steel Nanoweb Electric Light 10-46 3 Pack
  3 sets for the price of 2
  
  Elixir Nanoweb guitar strings are coated in a unique way to protect the strings from ...
  £37.48  £23.66
• Elixir 16539 80/20 B£48.75  £32.50
• Elixir 16538 80/20 B£48.75  £32.50
• Elixir 16546 Phospho£49.98  £33.00