Best Sellers
Best selling hand-tested and matched tubes, parts, and more.
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New Matched Octet (8) JJ 7591 Vacuum Tubes
JJ Electronic
$257.34New Plate Current Matched Octet of JJ 7591 Vacuum Tubes There is finally a reliable 7591 that rivals the originals. These JJs are an excellent choice for your old Scott amplifier as well as many...$257.34 -
On Sale
New Matched Octet (8) Psvane 6SN7-UK Black Plates Gold Pins Vacuum Tubes
Psvane
Now: $361.79Was: $482.39New Gain Matched Octet of Psvane 6SN7-UK Vacuum Tubes The Psvane 6SN7-UK is wildly popular and for good reason. This is one of the only tubes on the modern market to feature shouldered glass...Now: $361.79Was: $482.39 -
New Matched Quad (4) JJ 5Y3 Rectifier Vacuum Tubes
JJ Electronic
$118.82New Matched Quad of JJ 5Y3 (5Y3GT, 5Y3S) Rectifier Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. Among rectifier tubes, their 5Y3 is an industry...$118.82 -
New Matched Quintet (5) JJ 6SL7 Vacuum Tubes
JJ Electronic
$175.06New Gain Matched Quintet of JJ 6SL7 Vacuum Tubes The JJ 6SL7 is one of the only new production 6SL7s being made today. This is a warm and tight sounding tube that rivals the vintage US-made 6SL7s...$175.06 -
New Matched Septet (7) JJ 6SL7 Vacuum Tubes
JJ Electronic
$247.35New Gain Matched Septet of JJ 6SL7 Vacuum Tubes The JJ 6SL7 is one of the only new production 6SL7s being made today. This is a warm and tight sounding tube that rivals the vintage US-made 6SL7s...$247.35 -
NO PLATE CAP Factory Matched Quad (4) Svetlana SED SV-572-30 Vacuum Tubes
Svetlana
$608.16Brand New Factory Matched Quad of Svetlana SED SV-572-30 Vacuum Tubes Out of the three models of SV572, this SV572-30 is the middle ground for transconductance and plate resistance at 6,500 Gm and...$608.16 -
NO PLATE CAP Factory Tested Svetlana SED SV-572-30 High Power Vacuum Tube
Svetlana
$144.17Brand New Factory Tested Svetlana SED SV-572-30 High Power Vacuum Tube Out of the three models of SV572, this SV572-30 is the middle ground for transconductance and plate resistance at 6,500 Gm and...$144.17