12AT7 - ECC81
Browse our vast selection of NOS & New Production 12AT7 / ECC81 vacuum tubes. Always tested, matched & guaranteed.
Compatible substitutes or other designations for the 12AT7: 6201,6679, ECC81, 12AT7WA, 12AT7WB, 6060, 6201, 6671, 6679, 7492, 7728, A2900, 8152, B309, B739, CV4024, E81CC, ECC801, ECC801S, M8162, QA2406, QB309
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New Matched Quad (4) Psvane Hifi 12AT7 / ECC81 Vacuum Tubes
Psvane
$92.75New Gain Matched Quad of Psvane 12AT7 Vacuum Tubes These are part of the standard hifi series from Psvane offering excellent tone without breaking the bank. You can expect a rich and natural tone - a true workhorse tube. Unlike other Chinese tubes, these...NP235-4$92.75 -
New Matched Trio (3) Psvane Hifi 12AT7 / ECC81 Vacuum Tubes
Psvane
$70.38New Gain Matched Trio of Psvane Hifi 12AT7 Vacuum Tubes These are part of the standard hifi series from Psvane offering excellent tone without breaking the bank. You can expect a rich and natural tone - a true workhorse tube. Unlike other Chinese tubes,...NP235-3$70.38 -
New Matched Pair (2) Psvane Hifi 12AT7 / ECC81 Vacuum Tubes
Psvane
$48.01New Gain Matched Pair of Psvane 12AT7 Vacuum Tubes These are part of the standard hifi series from Psvane offering excellent tone without breaking the bank. You can expect a rich and natural tone - a true workhorse tube. Unlike other Chinese tubes, these...NP235-2$48.01 -
New Psvane Hifi 12AT7 / ECC81 Vacuum Tube
Psvane
$23.75New Gain Tested Psvane 12AT7 Vacuum Tube These are part of the standard hifi series from Psvane offering excellent tone without breaking the bank. You can expect a rich and natural tone - a true workhorse tube. Unlike other Chinese tubes, these feature...NP235-1$23.75 -
New Matched Quad (4) Electro-Harmonix 12AT7 / ECC81 Gold Pins Vacuum Tubes
Electro-Harmonix
$126.65New Gain Matched Quad of Electro-Harmonix 12AT7 / ECC81 Gold Pins Vacuum Tubes The large plate format 12AT7 has a slightly lower voltage gain than its 12AX7 counterpart, with a higher plate current, making it a popular choice of tube for guitar...NP133-4$126.65 -
New Matched Trio (3) Electro-Harmonix 12AT7 / ECC81 Gold Pins Vacuum Tubes
Electro-Harmonix
$95.67New Gain Matched Trio of Electro-Harmonix 12AT7 / ECC81 Gold Pins Vacuum Tubes The large plate format 12AT7 has a slightly lower voltage gain than its 12AX7 counterpart, with a higher plate current, making it a popular choice of tube for guitar...NP133-3$95.67 -
New Matched Pair (2) Electro-Harmonix 12AT7 / ECC81 Gold Pins Vacuum Tubes
Electro-Harmonix
$64.69New Gain Matched Pair of Electro-Harmonix 12AT7 / ECC81 Gold Pins Vacuum Tubes The large plate format 12AT7 has a slightly lower voltage gain than its 12AX7 counterpart, with a higher plate current, making it a popular choice of tube for guitar...NP133-2$64.69 -
New Electro-Harmonix 12AT7 / ECC81 Gold Pins Vacuum Tube
Electro-Harmonix
$31.46New Gain Tested Electro-Harmonix 12AT7 / ECC81 Gold Pins Vacuum Tube The large plate format 12AT7 has a slightly lower voltage gain than its 12AX7 counterpart, with a higher plate current, making it a popular choice of tube for guitar amplifiers,...NP133-1$31.46 -
New Matched Quad (4) Electro-Harmonix 12AT7 / ECC81 Vacuum Tubes
Electro-Harmonix
$89.24New Gain Matched Quad of Electro-Harmonix 12AT7 / ECC81 Vacuum Tubes The large plate format 12AT7 has a slightly lower voltage gain than its 12AX7 counterpart coupled with a higher plate current - making it a popular choice of tube for guitar...NP130-4$89.24 -
New Matched Trio (3) Electro-Harmonix 12AT7 / ECC81 Vacuum Tubes
Electro-Harmonix
$67.74New Gain Matched Trio of Electro-Harmonix 12AT7 / ECC81 Vacuum Tubes The large plate format 12AT7 has a slightly lower voltage gain than its 12AX7 counterpart coupled with a higher plate current - making it a popular choice of tube for guitar...NP130-3$67.74 -
New Matched Pair (2) Electro-Harmonix 12AT7 / ECC81 Vacuum Tubes
Electro-Harmonix
$46.25New Gain Matched Pair of Electro-Harmonix 12AT7 / ECC81 Vacuum Tubes The large plate format 12AT7 has a slightly lower voltage gain than its 12AX7 counterpart coupled with a higher plate current - making it a popular choice of tube for guitar...NP130-2$46.25 -
New Electro-Harmonix 12AT7 / ECC81 Vacuum Tube
Electro-Harmonix
$22.92New Gain Tested Electro-Harmonix 12AT7 / ECC81 Vacuum Tube The large plate format 12AT7 has a slightly lower voltage gain than its 12AX7 counterpart coupled with a higher plate current - making it a popular choice of tube for guitar amplifiers,...NP130-1$22.92 -
New Matched Quintet (5) Genalex Gold Lion 12AT7 / ECC81 Gold Pins Vacuum Tubes
Genalex
$281.22New Gain Matched Quintet 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...NP096-5$281.22 -
New Matched Quad (4) Genalex Gold Lion 12AT7 / ECC81 Gold Pins Vacuum Tubes
Genalex
$225.63New 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$225.63 -
New Matched Trio (3) Genalex Gold Lion 12AT7 / ECC81 Gold Pins Vacuum Tubes
Genalex
$170.03New 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$170.03 -
New Matched Pair (2) Genalex 12AT7 / ECC81 Gold Pins Vacuum Tubes
Genalex
$114.44New 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$114.44 -
New Genalex Gold Lion 12AT7 / ECC81 Gold Pins Vacuum Tube
Genalex
$54.94New 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$54.94 -
New Matched Octet (8) Mullard 12AT7 / ECC81 Reissue Vacuum Tubes
Mullard
$184.48New Gain Matched Octet 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...NP093-8$184.48 -
New Matched Septet (7) Mullard 12AT7 / ECC81 Reissue Vacuum Tubes
Mullard
$161.35New Gain Matched Septet 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...NP093-7$161.35 -
New Matched Sextet (6) Mullard 12AT7 / ECC81 Reissue Vacuum Tubes
Mullard
$138.77New 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$138.77 -
New Matched Quintet (5) Mullard 12AT7 / ECC81 Reissue Vacuum Tubes
Mullard
$116.18New 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$116.18 -
New Matched Quad (4) Mullard 12AT7 / ECC81 Reissue Vacuum Tubes
Mullard
$93.60New 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$93.60 -
New Matched Trio (3) Mullard 12AT7 / ECC81 Reissue Vacuum Tubes
Mullard
$71.01New Gain Matched Trio 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...NP093-3$71.01 -
New Matched Pair (2) Mullard 12AT7 / ECC81 Reissue Vacuum Tubes
Mullard
$48.42New Gain Matched Pair 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...NP093-2$48.42 -
New Mullard 12AT7 / ECC81 Reissue Vacuum Tube
Mullard
$23.94New Gain Tested Mullard 12AT7 / ECC81 Reissue Vacuum Tube 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 hi-fi...NP093-1$23.94 -
New Matched Quad (4) Tung-Sol 12AT7 / 6201 (ECC81) Vacuum Tubes
Tung-Sol
$109.60New Gain Matched Quad of Tung-Sol 12AT7 / 6201 (ECC81) Reissue Vacuum Tubes One of the best modern 12AT7s on the market, the official model number is 12AT7WA / 6201 which is the military designation for the 12AT7. With a rich and detailed tone, the...NP079-4$109.60 -
New Matched Trio (3) Tung-Sol 12AT7 / 6201 (ECC81) Vacuum Tubes
Tung-Sol
$83.01New Gain Matched Trio of Tung-Sol 12AT7 / 6201 (ECC81) Reissue Vacuum Tubes One of the best modern 12AT7s on the market, the official model number is 12AT7WA / 6201 which is the military designation for the 12AT7. With a rich and detailed tone, the...NP079-3$83.01 -
New Matched Pair (2) Tung-Sol 12AT7 / 6201 (ECC81) Vacuum Tubes
Tung-Sol
$56.42New Gain Matched Pair of Tung-Sol 12AT7 / 6201 (ECC81) Reissue Vacuum Tubes One of the best modern 12AT7s on the market, the official model number is 12AT7WA / 6201 which is the military designation for the 12AT7. With a rich and detailed tone, the...NP079-2$56.42 -
New Tung-Sol 12AT7 / 6201 (ECC81) Vacuum Tube
Tung-Sol
$27.70New Gain Tested Tung-Sol 12AT7 / 6201 (ECC81) Reissue Vacuum Tube One of the best modern 12AT7s on the market, the official model number is 12AT7WA / 6201 which is the military designation for the 12AT7. With a rich and detailed tone, the Tung-Sol 12AT7...NP079-1$27.70 -
New Matched Octet (8) JJ 12AT7 / ECC81 Vacuum Tubes
JJ Electronic
$189.17New Gain Matched Octet of JJ 12AT7 / ECC81 Vacuum Tubes JJ brings their great quality to their 12AT7 model. These are typically very smooth with ultra-low noise and great mids. These run on the medium side for gain and give an overall well balanced tone...NP039-8$189.17 -
New Matched Sextet (6) JJ 12AT7 / ECC81 Vacuum Tubes
JJ Electronic
$142.28New Gain Matched Sextet of JJ 12AT7 / ECC81 Vacuum Tubes JJ brings their great quality to their 12AT7 model. These are typically very smooth with ultra-low noise and great mids. These run on the medium side for gain and give an overall well balanced tone...NP039-6$142.28 -
New Matched Quintet (5) JJ 12AT7 / ECC81 Vacuum Tubes
JJ Electronic
$119.11New Gain Matched Quintet of JJ 12AT7 / ECC81 Vacuum Tubes JJ brings their great quality to their 12AT7 model. These are typically very smooth with ultra-low noise and great mids. These run on the medium side for gain and give an overall well balanced...NP039-5$119.11 -
New Matched Quad (4) JJ 12AT7 / ECC81 Vacuum Tubes
JJ Electronic
$95.94New Gain Matched Quad of JJ 12AT7 / ECC81 Vacuum Tubes JJ brings their great quality to their 12AT7 model. These are typically very smooth with ultra-low noise and great mids. These run on the medium side for gain and give an overall well balanced tone...NP039-4$95.94 -
New Matched Trio (3) JJ 12AT7 / ECC81 Vacuum Tubes
JJ Electronic
$72.77New Gain Matched Trio of JJ 12AT7 / ECC81 Vacuum Tubes JJ brings their solid production of tubes to their 12AT7 model. These are typically very smooth with ultra-low noise and great mids. These run on the medium side for gain and give an overall well...NP039-3$72.77 -
New Matched Pair (2) JJ 12AT7 / ECC81 Vacuum Tubes
JJ Electronic
$49.60New Gain Matched Pair of JJ 12AT7 / ECC81 Vacuum Tubes JJ brings their solid production of tubes to their 12AT7 model. These are typically very smooth with ultra-low noise and great mids. These run on the medium side for gain and give an overall well...NP039-2$49.60 -
New JJ 12AT7 / ECC81 Vacuum Tube
JJ Electronic
$24.49New Gain Tested JJ 12AT7 / ECC81 Vacuum Tube JJ brings their great quality to their 12AT7 model. These are typically very smooth with ultra-low noise and great mids. These run on the medium side for gain and give an overall well balanced tone. Will work...NP039-1$24.49