12A - 12Z
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New Matched Pair (2) Sovtek 12AX7WC / 7025 Vacuum Tubes
Sovtek
$57.08New Gain Matched Pair of Sovtek 12AX7WC / 7025 Vacuum Tubes Vacuum tubes from Sovtek have long been considered top-shelf, and for good reason. They are tonally rich, robustly engineered, and well-suited for the demanding audiophile or musician. The...NP122-2$57.08 -
New Sovtek 12AX7WC / 7025 Vacuum Tube
Sovtek
$27.93New Gain Tested Sovtek 12AX7WC / 7025 / ECC83 Vacuum Tube Vacuum tubes from Sovtek have long been considered top-shelf, and for good reason. They are tonally rich, robustly engineered, and well-suited for the demanding audiophile or musician. The...NP122-1$27.93 -
New Matched Quad (4) Sovtek 12AX7WB / 7025 Vacuum Tubes
Sovtek
$122.80New Gain Matched Quad of Sovtek 12AX7WB / 7025 Vacuum Tubes Vacuum tubes from Sovtek have long been considered top-shelf, and for good reason. They are tonally rich, robustly engineered, and well-suited for the demanding audiophile or musician. The...NP121-4$122.80 -
New Matched Pair (2) Sovtek 12AX7WB / 7025 Vacuum Tubes
Sovtek
$62.86New Gain Matched Pair of Sovtek 12AX7WB / 7025 Vacuum Tubes Vacuum tubes from Sovtek have long been considered top-shelf, and for good reason. They are tonally rich, robustly engineered, and well-suited for the demanding audiophile or musician. The...NP121-2$62.86 -
New Sovtek 12AX7WB / 7025 Vacuum Tube
Sovtek
$30.65New Gain Tested Sovtek 12AX7WB / 7025 Vacuum Tube Vacuum tubes from Sovtek have long been considered top-shelf, and for good reason. They are tonally rich, robustly engineered, and well-suited for the demanding audiophile or musician. The Sovtek...NP121-1$30.65 -
New Matched Quad (4) Sovtek 12AX7WA / 7025 Vacuum Tubes
Sovtek
$91.80New Gain Matched Quad of Sovtek 12AX7WA / 7025 Vacuum Tubes Vacuum tubes from Sovtek have long been considered top-shelf, and for good reason. They are tonally rich, robustly engineered, and well-suited for the demanding audiophile or musician. The...NP120-4$91.80 -
New Matched Trio (3) Sovtek 12AX7WA / 7025 Vacuum Tubes
Sovtek
$69.58New Gain Matched Trio of Sovtek 12AX7WA / 7025 Vacuum Tubes Vacuum tubes from Sovtek have long been considered top-shelf, and for good reason. They are tonally rich, robustly engineered, and well-suited for the demanding audiophile or musician. The...NP120-3$69.58 -
New Matched Pair (2) Sovtek 12AX7WA / 7025 Vacuum Tubes
Sovtek
$47.36New Gain Matched Pair of Sovtek 12AX7WA / 7025 Vacuum Tubes Vacuum tubes from Sovtek have long been considered top-shelf, and for good reason. They are tonally rich, robustly engineered, and well-suited for the demanding audiophile or musician. The...NP120-2$47.36 -
New Sovtek 12AX7WA / 7025 Vacuum Tube
Sovtek
$23.36New Gain Tested Sovtek 12AX7WA / 7025 Vacuum Tube Vacuum tubes from Sovtek have long been considered top-shelf, and for good reason. They are tonally rich, robustly engineered, and well-suited for the demanding audiophile or musician. The Sovtek...NP120-1$23.36 -
New Matched Quad (4) Svetlana 12AX7 Vacuum Tubes
Svetlana
$113.99New Gain Matched Quad of Svetlana 12AX7 / ECC83 Vacuum Tubes Svetlana vacuum tubes are among the best available at any price point, and are a great choice for anyone looking for high fidelity and reliability. Famous for a smooth balance of gain and low...NP117-4$113.99 -
New Matched Trio (3) Svetlana 12AX7 Vacuum Tubes
Svetlana
$86.22New Gain Matched Trio of Svetlana 12AX7 / ECC83 Vacuum Tubes Svetlana vacuum tubes are among the best available at any price point, and are a great choice for anyone looking for high fidelity and reliability. Famous for a smooth balance of gain and low...NP117-3$86.22 -
New Matched Pair (2) Svetlana 12AX7 Vacuum Tubes
Svetlana
$58.45New Gain Matched Pair of Svetlana 12AX7 / ECC83 Vacuum Tubes Svetlana vacuum tubes are among the best available at any price point, and are a great choice for anyone looking for high fidelity and reliability. Famous for a smooth balance of gain and low...NP117-2$58.45 -
New Svetlana 12AX7 Vacuum Tube
Svetlana
$28.58Gain Tested Svetlana 12AX7 / ECC83 Vacuum Tube Svetlana vacuum tubes are among the best available at any price point, and are a great choice for anyone looking for high fidelity and reliability. Famous for a smooth balance of gain and low noise, the...NP117-1$28.58 -
New Matched Sextet (6) Genalex Gold Lion 12AU7 / ECC82 Gold Pins Vacuum Tubes
Genalex
$359.36New Gain Matched Sextet of Genalex Gold Lion 12AU7 / ECC82 Gold Pins Vacuum Tubes The original Genalex Gold Lion ECC82 / B749 are one of the most rare 12AU7 types ever made. This tube featured superb linearity and extremely low noise. The reissue Genalex...NP097-6$359.36 -
New Matched Quintet (5) Genalex Gold Lion 12AU7 / ECC82 Gold Pins Vacuum Tubes
Genalex
$299.95New Gain Matched Quintet of Genalex Gold Lion 12AU7 / ECC82 Gold Pins Vacuum Tubes The original Genalex Gold Lion ECC82 / B749 are one of the most rare 12AU7 types ever made. This tube featured superb linearity and extremely low noise. The reissue...NP097-5$299.95 -
New Matched Quad (4) Genalex Gold Lion 12AU7 / ECC82 Gold Pins Vacuum Tubes
Genalex
$240.55New Gain Matched Quad of Genalex Gold Lion 12AU7 / ECC82 Gold Pins Vacuum Tubes The original Genalex Gold Lion ECC82 / B749 are one of the most rare 12AU7 types ever made. This tube featured superb linearity and extremely low noise. The reissue Genalex...NP097-4$240.55 -
New Matched Trio (3) Genalex Gold Lion 12AU7 / ECC82 Gold Pins Vacuum Tubes
Genalex
$181.14New Gain Matched Trio of Genalex Gold Lion 12AU7 / ECC82 Gold Pins Vacuum Tubes The original Genalex Gold Lion ECC82 / B749 are one of the most rare 12AU7 types ever made. This tube featured superb linearity and extremely low noise. The reissue Genalex...NP097-3$181.14 -
New Matched Pair (2) Genalex Gold Lion 12AU7 / ECC82 Gold Pins Vacuum Tubes
Genalex
$121.74New Gain Matched Pair of Genalex Gold Lion 12AU7 / ECC82 Gold Pins Vacuum Tubes The original Genalex Gold Lion ECC82 / B749 are one of the most rare 12AU7 types ever made. This tube featured superb linearity and extremely low noise. The reissue Genalex...NP097-2$121.74 -
New Genalex Gold Lion 12AU7 / ECC82 Gold Pins Vacuum Tube
Genalex
$58.36New Gain Tested Genalex Gold Lion 12AU7 / ECC82 Gold Pins Vacuum Tube The original Genalex Gold Lion ECC82 / B749 are one of the most rare 12AU7 types ever made. This tube featured superb linearity and extremely low noise. The reissue Genalex Gold Lion...NP097-1$58.36 -
New Matched Quad (4) Genalex Gold Lion 12AT7 / ECC81 Gold Pins Vacuum Tubes
Genalex
$240.55New Gain Matched Quad of Genalex Gold Lion 12AT7 / ECC81 Gold Pins Vacuum Tubes Original Genalex Gold Lion ECC81 / B739 tubes are considered the best 12AT7 types ever made. They are also among the rarest types available, exhibiting a large detailed...NP096-4$240.55 -
New Matched Trio (3) Genalex Gold Lion 12AT7 / ECC81 Gold Pins Vacuum Tubes
Genalex
$181.14New Gain Matched Trio of Genalex Gold Lion 12AT7 / ECC81 Gold Pins Vacuum Tubes Original Genalex Gold Lion ECC81 / B739 tubes are considered the best 12AT7 types ever made. They are also among the rarest types available, exhibiting a large detailed...NP096-3$181.14 -
New Matched Pair (2) Genalex 12AT7 / ECC81 Gold Pins Vacuum Tubes
Genalex
$121.74New Gain Matched Pair of Genalex 12AT7 / ECC81 Gold Pins Vacuum Tubes Original Genalex Gold Lion ECC81 / B739 tubes are considered the best 12AT7 types ever made. They are also among the rarest types available, exhibiting a large detailed soundstage that...NP096-2$121.74 -
New Genalex Gold Lion 12AT7 / ECC81 Gold Pins Vacuum Tube
Genalex
$58.36New Gain Tested Genalex Gold Lion 12AT7 / ECC81 Gold Pins Vacuum Tube Original Genalex Gold Lion ECC81 / B739 tubes are considered the best 12AT7 types ever made. They are also among the rarest types available, exhibiting a large detailed soundstage that...NP096-1$58.36 -
New Matched Octet (8) Mullard 12AU7 / ECC82 Reissue Vacuum Tubes
Mullard
$207.79New Gain Matched Octet of Mullard 12AU7 / ECC82 Reissue Vacuum Tubes The Mullard 12AU7 has a warm and detailed sound that is great for McIntosh amplifiers or any Hi-Fi low-noise circuits (and for any amplifier that calls for 12AU7, ECC82, 6189 etc. for...NP094-8$207.79 -
New Matched Septet (7) Mullard 12AU7 / ECC82 Reissue Vacuum Tubes
Mullard
$181.75New Gain Matched Septet of Mullard 12AU7 / ECC82 Reissue Vacuum Tubes The Mullard 12AU7 has a warm and detailed sound that is great for McIntosh amplifiers or any Hi-Fi low-noise circuits (and for any amplifier that calls for 12AU7, ECC82, 6189 etc. for...NP094-7$181.75 -
New Matched Sextet (6) Mullard 12AU7 / ECC82 Reissue Vacuum Tubes
Mullard
$156.20New Gain Matched Sextet of Mullard 12AU7 / ECC82 Reissue Vacuum Tubes The Mullard 12AU7 has a warm and detailed sound that is great for McIntosh amplifiers or any Hi-Fi low-noise circuits (and for any amplifier that calls for 12AU7, ECC82, 6189 etc. for...NP094-6$156.20 -
New Matched Quintet (5) Mullard 12AU7 / ECC82 Reissue Vacuum Tubes
Mullard
$130.66New Gain Matched Quintet of Mullard 12AU7 / ECC82 Reissue Vacuum Tubes The Mullard 12AU7 has a warm and detailed sound that is great for McIntosh amplifiers or any Hi-Fi low-noise circuits (and for any amplifier that calls for 12AU7, ECC82, 6189 etc. for...NP094-5$130.66 -
New Matched Quad (4) Mullard 12AU7 / ECC82 Reissue Vacuum Tubes
Mullard
$105.11New Gain Matched Quad of Mullard 12AU7 / ECC82 Reissue Vacuum Tubes The Mullard 12AU7 has a warm and detailed sound that is great for McIntosh amplifiers or any Hi-Fi low-noise circuits (and for any amplifier that calls for 12AU7, ECC82, 6189 etc. for...NP094-4$105.11 -
New Matched Trio (3) Mullard 12AU7 / ECC82 Reissue Vacuum Tubes
Mullard
$79.56New Gain Matched Trio of Mullard 12AU7 / ECC82 Reissue Vacuum Tubes The Mullard 12AU7 has a warm and detailed sound that is great for McIntosh amplifiers or any Hi-Fi low-noise circuits (and for any amplifier that calls for 12AU7, ECC82, 6189 etc. for...NP094-3$79.56 -
New Matched Pair (2) Mullard 12AU7 / ECC82 Reissue Vacuum Tubes
Mullard
$54.02New Gain Matched Pair of Mullard 12AU7 / ECC82 Reissue Vacuum Tubes The Mullard 12AU7 has a warm and detailed sound that is great for McIntosh amplifiers or any Hi-Fi low-noise circuits (and for any amplifier that calls for 12AU7, ECC82, 6189 etc. for...NP094-2$54.02 -
New Mullard 12AU7 / ECC82 Reissue Vacuum Tube
Mullard
$26.49New Gain Tested Mullard 12AU7 / ECC82 Reissue Vacuum Tube The Mullard 12AU7 has a warm and detailed sound that is great for McIntosh amplifiers or any Hi-Fi low-noise circuits (and for any amplifier that calls for 12AU7, ECC82, 6189 etc. for that matter)...NP094-1$26.49 -
New Matched Sextet (6) Mullard 12AT7 / ECC81 Reissue Vacuum Tubes
Mullard
$156.20New Gain Matched Sextet of Mullard 12AT7 / ECC81 Reissue Vacuum Tubes The Mullard 12AT7 is one of the silkiest tubes you’ll ever hear. These are a great choice for audio applications which require low noise such as microphones, recording equipment...NP093-6$156.20 -
New Matched Quintet (5) Mullard 12AT7 / ECC81 Reissue Vacuum Tubes
Mullard
$130.66New Gain Matched Quintet of Mullard 12AT7 / ECC81 Reissue Vacuum Tubes The Mullard 12AT7 is one of the silkiest tubes you’ll ever hear. These are a great choice for audio applications which require low noise such as microphones, recording equipment...NP093-5$130.66 -
New Matched Quad (4) Mullard 12AT7 / ECC81 Reissue Vacuum Tubes
Mullard
$105.11New Gain Matched Quad of Mullard 12AT7 / ECC81 Reissue Vacuum Tubes The Mullard 12AT7 is one of the silkiest tubes you’ll ever hear. These are a great choice for audio applications which require low noise such as microphones, recording equipment or...NP093-4$105.11