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Products > Full Revalve Kits Cryo > Blackstar Series One 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 Series One 45 STR Marshall EL34B Cryo Full Upgrade KitBlackstar Cryo Full Revalve KitsSpecial Offer
  
  Until now clear note definition, musical complexity and rich harmonic content was only attainable ...In stock£120.00
  £102.00Buy Now
• Blackstar Series One 45 Classic EL34 Retro Cryo Full Upgrade KitBlackstar Cryo Full Revalve KitsThis Classic Harma Retro EL34 Cryo upgrade kit delivers a really tight driving rock sound with a huge singing sustain ...Sold Out£134.00Buy Now
• Blackstar Series One 45 Classic EL34M Groove Tube Cryo Full Upgrade KitBlackstar Cryo Full Revalve KitsThis Classic Groove Tube EL34 Mullard Cryo upgrade kit and is designed to provide a vintage sound with a touch ...In stock£154.00Buy Now
• Blackstar Series One 50 STR Marshall EL34B Cryo Full Upgrade KitBlackstar Cryo Full Revalve KitsSpecial Offer
  
  Until now clear note definition, musical complexity and rich harmonic content was only attainable ...In stock£120.00
  £102.00Buy Now
• Blackstar Series One 50 Classic EL34 Retro Cryo Full Upgrade KitBlackstar Cryo Full Revalve KitsThis Classic Harma Retro EL34 Cryo upgrade kit delivers a really tight driving rock sound with a huge singing sustain ...Sold Out£134.00Buy Now
• Blackstar Series One 50 Classic EL34M Groove Tube Cryo Full Upgrade KitBlackstar Cryo Full Revalve KitsThis Classic Groove Tube EL34 Mullard Cryo upgrade kit is designed to provide the ideal combination for those who want ...Sold Out£146.00Buy Now
• Blackstar Series One 100 STR Marshall EL34B Cryo Full Upgrade KitBlackstar Cryo Full Revalve KitsSpecial Offer
  
  Until now clear note definition, musical complexity and rich harmonic content was only attainable ...In stock£160.00
  £136.00Buy Now
• Blackstar Series One 100 Classic EL34 Retro Cryo Full Upgrade KitBlackstar Cryo Full Revalve KitsThis Classic Harma Retro EL34 Cryo upgrade kit delivers a really tight driving rock sound with a huge singing sustain ...Sold Out£186.00Buy Now
• Blackstar Series One 100 Classic EL34M Groove Tube Cryo Full Upgrade KitBlackstar Cryo Full Revalve KitsThis Classic Groove Tube EL34 Mullard Cryo upgrade kit is designed to provide the ideal combination for those who want ...In stock£224.00Buy Now
• Blackstar Series One 104 STR Marshall EL34B Cryo Full Upgrade KitBlackstar Cryo Full Revalve KitsSpecial Offer
  
  Until now clear note definition, musical complexity and rich harmonic content was only attainable ...In stock£180.00
  £153.00Buy Now
• Blackstar Series One 104 Classic EL34 Retro Cryo Full Upgrade Kit Blackstar Cryo Full Revalve Kits15% Discount
  
  This Classic Harma Retro EL34 Cryo upgrade kit delivers a really tight driving rock sound with a ...In stock£206.00
  £175.10Buy Now
• Blackstar Series One 104 Classic EL34M Groove Tube Cryo Full Upgrade KitBlackstar Cryo Full Revalve KitsThis Classic Groove Tube EL34 Mullard Cryo upgrade kit is designed to provide the ideal combination for those who want ...Sold Out£244.00Buy Now
• Blackstar Series One 104 Classic 6L6GC Retro Cryo Full Upgrade Kit Blackstar Cryo Full Revalve KitsThis Classic 6L6GGC Cryo upgrade kit is designed to provide a traditional American clean sound with clarity and top end ...Sold Out£206.00Buy Now
• Blackstar Series One 104 GT 6L6GC GE Re issue Cryo Full Upgrade KitBlackstar Cryo Full Revalve KitsThis Classic GT 6L6GC GE Re issue Cryo upgrade kit covers the Black Star Series One 104 6L6GC equipped head and is ...Sold Out£242.00Buy Now
• Blackstar Series One 104 5881 Retro Cryo Full Upgrade Kit Blackstar Cryo Full Revalve KitsThis 5881 Cryo upgrade kit covers the Black Star Series One 104 head and covers the head which was originally fitted ...Sold Out£198.00Buy Now

Specials

• 
  Mesa Badlander 50 Relic 12AX7WC Beijing 6N4J Preamp Kit
  Early Crunch Early Break Up
  
  At last a preamp set with early crunch and early break up.What you get is an ...
  £86.00  £73.10
• 
  Mesa Badlander 100 Relic 12AX7WC Beijing 6N4J Preamp Kit
  Early Crunch Early Break Up
  
  At last a preamp set with early crunch and early break up.What you get is an ...
  £86.00  £73.10
• 
  Mesa Blue Angel Relic 12AX7WC Beijing 6N4J Preamp Kit
  Early Crunch Early Break Up
  
  At last a preamp set with early crunch and early break up.What you get is an ...
  £86.00  £73.10
• 
  Mesa Badlander 100 STR Marshall EL34B Full Upgrade Kit
  Special Offer
  
  The Marshall EL34B & Harma ECC83 STR Full upgrade kit is designed to give a great rock sound with ...
  £138.00  £114.00
• Mesa Badlander 50 ST£106.00  £94.00
• EF184-TELEFUNKEN 100£2,600.00  £2,400.00
• Mesa Royal Atlantic £116.00  £98.60