Cryogenically Treated Tubes for Audio and Guitar Amps

Cryogenically Treated Tubes for Audio and Guitar Amps

CRYOGENICALLY TREATED VACUUM TUBES for the audiophile.
Cryogenic treatment is a process where a product (VACUUM TUBES)is tempered in a deep freeze process(-300F) for 48 hrs. This process produces a permanent change in the metals inside this product making it stronger and longer lasting. Tools, instruments, knives, razor blades, machinery parts have been Cryo Treated for many years.Why do this to tubes?Tubes are mostly metal inside so Cryo treating tubes has the following benefits: permanent change in the metals at the molecular level(more uniform grain structure of metals), longer lasting, tightens internal parts of the tube allowing for more efficient operation. and superior conductivity!

SONIC IMPROVEMENTS FROM "CRYO TREATED" TUBES:

LOWER NOISE FLOOR,lower distortion, extended frequency response at the extremes, greately increased resolution and transparency. You will hear information from the recording you barely, or never heard before, especially at the back of the stage! Bass response is greatly improved, treble is sweeter but more extended. Cryo treated tubes just sound much better and more effortless than a non-treated tube!!! THIS CATALOG SECTION
CONTAINS ALL THE ULTRA PREMIUM CRYO TREATED TUBES WE CURRENTLY HAVE, BOTH SMALL SIGNAL AND POWER.THIS IS THE MOST COST EFFECTIVE WAY TO TWEAK YOUR SYSTEM!!

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 6922 Russian MP SLNM CRYO E88CC/6H23n-EB
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 ECC83S/12AX7 JJ Electronics COMBO GRADE
$29.99
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 EL84/6BQ5 JJ Electronic Cryo Matched Pair
$29.99
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12AT7 JAN CRYO Matched Pr.
$54.95
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12AT7/CV4024 CRYO
$47.95
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12AT7/ECC81 RFT Cryo Grade Germany
$26.95
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12AX7 CRYO LP SOVTEK
$26.95
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12AX7 Mullard low noise CRYO
$26.95
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12AX7/ECC803S gold pin
$39.95
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12AX7/ECC803S JJ
$28.95
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12AX7/ECC803S JJ Combo Grade
$32.95
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12AX7/ECC83RFT
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12AY7/6072A Electro-Harmonix
$31.99
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12BH7
$34.95
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12BH7A EH Cryo
$24.95
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211 Shuguang matched pair
$159.90
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5687WB
$24.95
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5814/12AU7 Jan cryo
$26.95
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5AR4 Rectifier Tube
$28.95
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6072A Electro-Harmonix gold cryo
$36.95
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6550 Tsol reissue tube
$86.90
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6550/KT88/KT120 Tung-Sol
$149.90
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6550C Svetlana
$99.90
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6922 Electro-Harmonix Cryo single tube
$29.99
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6922 Electro-Harmonix gold pin
$69.99
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6922 Electro-Harmonix gold pin w/ extra hi-gain selection
$79.99
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6922 Electro-Harmonix super hi-gain phono Matched Pair
$69.99
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6922 Electro-Haronix Cryo Matched Pair
$59.99
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6922 Russian cryo hg phono bal
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6922 Russian MP SLNM CRYOBal E88CC/6H23n-EB bal triodes
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6BQ5/EL84 JJ Cryo matched pair
$32.99
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6FQ7 RCA Clear Top
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6FQ7/6CG7 CRYO
$26.95
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6GK5 Mullard CRYO matched piar
$49.95
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6H30Pi-EB(6H30n-EB)
$44.99
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6L6GC coke bottle Cryo Matched Pair
$49.95
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6N1P-EB Matched Pair CRYO
$46.99 $29.99
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6SL7GT Sylvania JAN
$49.95
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6SN7GT CRYO Amp Grade Matched Pair
$49.95
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6SN7GT Metal base
$59.99
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ECC83S/12AX7 JJ Electronic
$27.95
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EF86 Amperex and RFT
$42.99
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EF86 Svetlana Cryo Grade
$23.95
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EF86 Svetlana vacuum tube
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Ei Yugo ECC83/12AX7
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EL34 Mullard Cryo Matched Pair
$66.99
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EL34 Valve Art Cryo Matched Pair
$62.99
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EL34/E34L JJ Electronics Cryo Matched Pair
$59.99
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EL84/7189 Cryo Matched Pair
$59.99
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Genalex Gold Lion ECC83/B759
$54.99
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Genelex Gold Lion 6922/E88CC
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JJ GZ34(5AR4)
$29.95
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KT66 Cryo Valve Art Matched Pair
$79.99
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KT77 JJ Electronik (EL34) Cryo Matched Pair
$59.99
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KT88 Valve Art Cryo Matched Pair
$89.90
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LINE GRADE 6SN7GT(B) Matched Pair
$54.95
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Mullard 12AX7 long plate reissue
$36.99
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Psvane 2A3C vacuum tube
$149.90
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Tungsol reissue 6SN7GTB brown base Matched Pair
$69.95
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