Showing all 6 results
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All prices are per tube
GE VT-25/10
$99.99NOS GE VT-25 10 tubes Made in WWII these USA VT-25 tubes are excellent for: Audio Note amplifiers like the Kegon, Gaku-On, Baransu, Kageki etc. At Tubes Unlimited we had the opportunity to roll many pairs through a set of Audio Note Kegon monoblocks. We discovered the perfect range of current (mA)draw which resulted in the widest open sound stage! Tested, matched, and screened on our Amplitrex AT-1000 testing system, and then additionally tested for gas, shorts, leakage, and transconductance on our computerized and calibrated Hickok 118B. GE 10 VT-25 are $99.99 per tube, matched pairs just $199.99 per pair. This is a suitable replacement for any Type 10 = 10Y = VT-25 = UX-210= CX-310 = 210T Power Triode tube type.
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All prices are per tube
Hytron VT-25/10
$119.99NOS Hytron VT-25 10 tubes Made in WWII these USA VT-25 tubes are recommended for: Audio Note monoblock amplifiers: Kegon, Gaku-On, Baransu, Kageki balanced and others. At Tubes Unlimited we had the opportunity to roll many pairs through a set of Audio Note Kegon monoblock amplifiers and we discovered the perfect range of current (mA)draw which resulted in the widest open sound stage! These are an excellent investment for your system. All pieces are thoroughly tested, matched, and screened on our Amplitrex AT-1000 testing system, and then additionally tested for gas, shorts, leakage, and transconductance on our computerized and calibrated Hickok 118B. If you own an Audio Note monoblock amp, please let us know and we will provide pairs within the sweet spot range! We have a very limited supply of these Hytron vt-25/10 pieces of these in stock. Hytron 10 VT-25 are $119.99 per tube, matched pairs just $239.99 per pair. This is a suitable replacement for any Type 10 = 10Y = VT-25 = UX-210= CX-310 = 210T Power Triode tube type.
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All prices are per tube
RCA VT-25/10 Black Plate
$99.99NOS RCA VT-25 Type 10 tubes Made in WWII. excellent for Audio Note monoblock amplifiers like the Audio Note Kegon, Gaku-On, Baransu, Kageki balanced and other high end amplifiers! I had the opportunity to roll many pairs through a set of Audio Note Kegon monoblock amplifiers and we discovered the perfect range of current (mA)draw which resulted in the widest open sound stage! All pieces are thoroughly tested, matched, and screened on our Amplitrex AT-1000 testing system, and then additionally tested for gas, shorts, leakage, and transconductance on our computerized and calibrated Hickok 118B. Supplied in either military boxes or white boxes. RCA 10 VT-25 are $99.99 per tube, for matched pairs please select matching box when adding to cart. Enter qty 2 for matched pair.
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All prices are per tube
Sylvania VT-25/10 black base
$239.99NOS Sylvania VT-25 10 black base tubes. These are rare! This matched pair is the earlier black base 10 (not 10Y)version. Made by Sylvania in USA VT-25 tubes are recommended for: Audio Note monoblock amplifiers. We have a very limited supply,,,only one matched pair with identical current draw. Sylvania 10 / VT-25 are being sold as a matched pair only for just $239.99 per pair. This is a suitable replacement for any Type 10 = 10Y = VT-25 = UX-210= CX-310 = 210T Power Triode tube type.
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All prices are per tube
Taylor VT-25/10 Globe
$299.99NOS Taylor VT-25 10 Globe version. This tube is rarer than rare! From 1935 this is the earlier globe version. Made by Taylor in original box. recommended for: Audio Note monoblock and single ended amps. We have a very limited supply,,,only one piece available. Taylor 10 / VT-25 globe version $299.99. This is a suitable replacement for any Type 10 = 10Y = VT-25 = UX-210= CX-310 = 210T Power Triode tube type.
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All prices are per tube
Taylor VT-62/801A Ceramic Base
$299.99NOS Taylor VT-62 / 801A tube with ceramic base. These tubes are totally rare and are considered by some to be the holy grail of VT-62 / 801A tubes! From 1940 these are the earlier white ceramic base version. Made by Taylor in Chicago,,,3 pieces available all in original box. $299.99 per tube.
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