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Products > Pre Amp Revalve Kits Cryo > Mesa Boogie 4 5,6 & 7 Valve Kits
These are specially selected and Cryo treated preamp/front end sets are designed to get the most out of your amplifier.The sets consist of specially position selected pre amp valves that have been selected for each position in your amplifier. The valves have been specifically chosen as to their sound characteristics and function. For certain amplifiers we have 3 kits such as Low gain,This to give the maximum clean headroom, Standard gain, to give a warm and fat overdrive and Hi gain to give you maximum over drive with the lowest noise. So you can the best set to suit your playing style.
- NameBrandCommentStockPrice PhotoOrder
- Mesa 4 Valve Low Gain 40 Harma ECC81 STR Pre Amp Upgrade Kit Cryo Mesa Boogie Cryo Pre Amp KitsGain reduction 40%
Late Break up
The Harma Low Gain Harma ECC81 STR Cryo preamp upgrade kit is designed ...In stock£108.00
Buy Now - Mesa 4 Valve Harma 12AX7WA Vintage Pre Amp Upgrade Kit CryoMesa Boogie Cryo Pre Amp KitsSpecial Offer
Later Break up
This Harma 12AX7WA Vintage cryo preamp upgrade kit is an answer to many ...In stock£90.00
£82.00Buy Now - Mesa 4 Valve Harma ECC83 STR Pre Amp Upgrade Kit CryoMesa Boogie Cryo Pre Amp KitsStandard Gain
Normal Break up
Harma ECC83 STR Pre Amp Upgrade Kit Cryo is designed to give your Mesa more ...In stock£108.00Buy Now - Mesa 4 Valve High Gain Harma 7025 STR Pre Amp Upgrade Kit CryoMesa Boogie Cryo Pre Amp KitsMaximum Drive
Early Break up
Harma 7025 STR Preamp Cryo Upgrade Kit It is designed to give your Mesa ...In stock£98.00Buy Now - Mesa 5 Valve Low Gain 40 Harma ECC81 STR Pre Amp Upgrade Kit Cryo Mesa Boogie Cryo Pre Amp KitsGain reduction 40%
Late Break up
The Harma Low Gain Harma ECC81 STR Cryo preamp upgrade kit is designed ...In stock£134.00
Buy Now - Mesa 5 Valve Harma 12AX7WA Vintage Pre Amp Upgrade Kit CryoMesa Boogie Cryo Pre Amp KitsSpecial Offer
Later Break up
This Harma 12AX7WA Vintage cryo preamp upgrade kit is an answer to many ...In stock£112.00
£102.00Buy Now - Mesa 5 Valve Harma ECC83 STR Pre Amp Upgrade Kit CryoMesa Boogie Cryo Pre Amp KitsStandard Gain
Normal Break up
Harma ECC83 STR Pre Amp Upgrade Kit Cryo is designed to give your Mesa more ...In stock£134.00Buy Now - Mesa 5 Valve High Gain Harma 7025 STR Pre Amp Upgrade Kit CryoMesa Boogie Cryo Pre Amp KitsMaximum Drive
Early Break up
Harma 7025 STR Preamp Cryo Upgrade Kit It is designed to give your Mesa ...In stock£122.00Buy Now - Mesa 6 Valve Low Gain 40 Harma ECC81 STR Pre Amp Upgrade Kit Cryo Mesa Boogie Cryo Pre Amp KitsGain reduction 40%
Late Break up
The Harma Low Gain Harma ECC81 STR Cryo preamp upgrade kit is designed ...In stock£160.00
Buy Now - Mesa 6 Valve Harma 12AX7WA Vintage Pre Amp Upgrade Kit CryoMesa Boogie Cryo Pre Amp KitsSpecial Offer
Later Break up
This Harma 12AX7WA Vintage cryo pre amp upgrade kit is an answer to many ...In stock£134.00
£122.00Buy Now - Mesa 6 Valve Harma ECC83 STR Pre Amp Upgrade Kit CryoMesa Boogie Cryo Pre Amp KitsStandard Gain
Normal Break up
Harma ECC83 STR Pre Amp Upgrade Kit Cryo is designed to give your Mesa more ...In stock£160.00Buy Now - Mesa 6 Valve High Gain Harma 7025 STR Pre Amp Upgrade Kit CryoMesa Boogie Cryo Pre Amp KitsMaximum Drive
Early Break up
Harma 7025 STR Preamp Cryo Upgrade Kit is designed to give your Mesa ...In stock£146.00Buy Now - Mesa 7 Valve Low Gain 40 Harma ECC81 STR Pre Amp Upgrade Kit Cryo Mesa Boogie Cryo Pre Amp KitsGain reduction 40%
Late Break up
The Harma Low Gain Harma ECC81 STR Cryo preamp upgrade kit is designed ...In stock£186.00
Buy Now - Mesa 7 Valve Harma 12AX7WA Vintage Pre Amp Upgrade Kit CryoMesa Boogie Full Revalve KitsSpecial Offer
Later Break up
This Harma 12AX7WA Vintage cryo preamp upgrade kit is an answer to many ...In stock£156.00
£142.00Buy Now - Mesa 7 Valve Harma ECC83 STR Pre Amp Upgrade Kit CryoMesa Boogie Cryo Pre Amp KitsStandard Gain
Normal Break up
Harma ECC83 STR Pre Amp Upgrade Kit Cryo is designed to give your Mesa more ...In stock£186.00Buy Now - Mesa 7 Valve High Gain Harma 7025 STR Pre Amp Upgrade Kit CryoMesa Boogie Cryo Pre Amp KitsMaximum Drive
Early Break up
Harma 7025 STR Preamp Cryo Upgrade Kit is designed to give your Mesa ...In stock£170.00Buy Now
