Preamp
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New Matched Pair (2) Tung-Sol 12AT7 / 6201 (ECC81) Vacuum Tubes
Tung-Sol
Now: $48.62Was: $54.02New 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...NP079-2Now: $48.62Was: $54.02 -
New Tung-Sol 12AT7 / 6201 (ECC81) Vacuum Tube
Tung-Sol
Now: $23.84Was: $26.49New 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...NP079-1Now: $23.84Was: $26.49 -
New Matched Octet (8) JJ 5751 Low Gain Vacuum Tubes
JJ Electronic
$202.04New Gain Matched Octet of JJ 5751 Low Gain Vacuum Tubes The JJ 5751 can be used in most 12AX7 circuits to help stave off early break-up. With a lower gain than a standard 12AX7, the 5751 can help reign in a high gain amplifier. Specifically modeled after...NP074-8$202.04 -
New Matched Sextet (6) JJ 5751 Low Gain Vacuum Tubes
JJ Electronic
$151.89New Gain Matched Sextet of JJ 5751 Low Gain Vacuum Tubes The JJ 5751 can be used in most 12AX7 circuits to help stave off early break-up. With a lower gain than a standard 12AX7, the 5751 can help reign in a high gain amplifier. Specifically modeled...NP074-6$151.89 -
New Matched Quintet (5) JJ 5751 Low Gain Vacuum Tubes
JJ Electronic
$127.06New Gain Matched Quintet of JJ 5751 Low Gain Vacuum Tubes The JJ 5751 can be used in most 12AX7 circuits to help stave off early break-up. With a lower gain than a standard 12AX7, the 5751 can help reign in a high gain amplifier. Specifically modeled...NP074-5$127.06 -
New Matched Quad (4) JJ 5751 Low Gain Vacuum Tubes
JJ Electronic
$102.24New Gain Matched Quad of JJ 5751 Low Gain Vacuum Tubes The JJ 5751 can be used in most 12AX7 circuits to help stave off early break-up. With a lower gain than a standard 12AX7, the 5751 can help reign in a high gain amplifier. Specifically modeled after...NP074-4$102.24 -
New Matched Trio (3) JJ 5751 Low Gain Vacuum Tubes
JJ Electronic
$77.41New Gain Matched Trio of JJ 5751 Low Gain Vacuum Tubes The JJ 5751 can be used in most 12AX7 circuits to help stave off early break-up. With a lower gain than a standard 12AX7, the 5751 can help reign in a high gain amplifier. Specifically modeled after...NP074-3$77.41 -
New Matched Pair (2) JJ 5751 Low Gain Vacuum Tubes
JJ Electronic
$52.58New Gain Matched Pair of JJ 5751 Low Gain Vacuum Tubes The JJ 5751 can be used in most 12AX7 circuits to help stave off early break-up. With a lower gain than a standard 12AX7, the 5751 can help reign in a high gain amplifier. Specifically modeled after...NP074-2$52.58 -
New JJ 5751 Low Gain Vacuum Tube
JJ Electronic
$25.82New Gain Tested JJ 5751 Low Gain Vacuum Tube The JJ 5751 can be used in most 12AX7 circuits to help stave off early break-up. With a lower gain than a standard 12AX7, the 5751 can help reign in a high gain amplifier. Specifically modeled after JJ’s...NP074-1$25.82 -
New Matched Octet (8) JJ 6SL7 Vacuum Tubes
JJ Electronic
$269.87New Gain Matched Octet 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. It’s refreshing to see such a tube be brought back...NP072-8$269.87 -
New Matched Sextet (6) JJ 6SL7 Vacuum Tubes
JJ Electronic
$200.66New Gain Matched Sextet 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. It’s refreshing to see such a tube be brought back...NP072-6$200.66 -
New Matched Quad (4) JJ 6SL7 Vacuum Tubes
JJ Electronic
$134.35New Gain Matched Quad 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. It’s refreshing to see such a tube be brought back due...NP072-4$134.35 -
New Matched Pair (2) JJ 6SL7 Vacuum Tubes
JJ Electronic
$68.39New Gain Matched Pair 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. It’s refreshing to see such a tube be brought back due...NP072-2$68.39 -
New JJ 6SL7 Vacuum Tube
JJ Electronic
$33.26New Gain Tested JJ 6SL7 Vacuum Tube 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. It’s refreshing to see such a tube be brought back due to a...NP072-1$33.26 -
New Matched Quad (4) Electro-Harmonix 6H30Pi GOLD PINS Vacuum Tubes
Electro-Harmonix
$224.05New Matched Quad of Electro-Harmonix 6H30Pi GOLD PINS Vacuum Tubes The Electro-Harmonix 6H30Pi is an excellent and well-rounded preamp tube. With gold plates pins, they will never corrode. All of Electro-Harmonix gold pin tubes are selected for premium...NP078-4$224.05 -
New Matched Trio (3) Electro-Harmonix 6H30Pi GOLD PINS Vacuum Tubes
Electro-Harmonix
$168.77New Matched Trio of Electro-Harmonix 6H30Pi Gold Pins Vacuum Tubes The Electro-Harmonix 6H30Pi is an excellent and well-rounded preamp tube. With gold plates pins, they will never corrode. All of Electro-Harmonix gold pin tubes are selected for premium...NP078-3$168.77 -
New Matched Pair (2) Electro-Harmonix 6H30Pi GOLD PINS Vacuum Tubes
Electro-Harmonix
$113.49New Matched Pair of Electro-Harmonix 6H30Pi GOLD PINS Vacuum Tubes The Electro-Harmonix 6H30Pi is an excellent and well-rounded preamp tube. With gold plates pins, they will never corrode. All of Electro-Harmonix gold pin tubes are selected for premium...NP078-2$113.49 -
New Electro-Harmonix 6H30Pi GOLD PINS Vacuum Tube
Electro-Harmonix
$54.48New Electro-Harmonix 6H30Pi Vacuum Tube The Electro-Harmonix 6H30Pi is an excellent and well-rounded preamp tube. With gold plates pins, they will never corrode. All of Electro-Harmonix gold pin tubes are selected for premium quality (high testing,...NP078-1$54.48 -
New Matched Quad (4) Electro-Harmonix 6922 / E88CC GOLD PINS Vacuum Tubes
Electro-Harmonix
$179.67New Gain Matched Quad of Electro-Harmonix 6922 / E88CC GOLD PINS Vacuum Tubes This is the same tube as the standard Electro-Harmonix 6922 with a few differences. The pins are plated with gold to prevent corrosion and to protect the pins (they also fit...NP077-4$179.67 -
New Matched Pair (2) Electro-Harmonix 6922 / E88CC GOLD PINS Vacuum Tubes
Electro-Harmonix
$91.30New Gain Matched Pair of Electro-Harmonix 6922 / E88CC GOLD PINS Vacuum Tubes This is the same tube as the standard Electro-Harmonix 6922 with a few differences. The pins are plated with gold to prevent corrosion and to protect the pins (they also fit...NP077-2$91.30 -
New Electro-Harmonix 6922 / E88CC GOLD PINS Vacuum Tube
Electro-Harmonix
$44.03New Gain Tested Electro-Harmonix 6922 / E88CC GOLD PINS Vacuum Tube This is the same tube as the standard Electro-Harmonix 6922 with a few differences. The pins are plated with gold to prevent corrosion and to protect the pins (they also fit more snugly...NP077-1$44.03 -
New Matched Quad (4) Electro-Harmonix 12AU7 / ECC82 GOLD PINS Vacuum Tubes
Electro-Harmonix
$140.61New Gain Matched Quad of Electro-Harmonix 12AU7 / ECC82 GOLD PINS Vacuum Tubes This is the same tube as the standard Electro-Harmonix 12AU7 with a few big differences. The pins are plated with gold to prevent corrosion and to protect the pins (they also...NP076-4$140.61 -
New Matched Pair (2) Electro-Harmonix 12AU7 / ECC82 GOLD PINS Vacuum Tubes
Electro-Harmonix
$71.77New Gain Matched Pair of Electro-Harmonix 12AU7 / ECC82 GOLD PINS Vacuum Tubes This is the same tube as the standard Electro-Harmonix 12AU7 with a few big differences. The pins are plated with gold to prevent corrosion and to protect the pins (they also...NP076-2$71.77 -
New Electro-Harmonix 12AU7 / ECC82 GOLD PINS Vacuum Tube
Electro-Harmonix
$34.84New Gain Tested Electro-Harmonix 12AU7 / ECC82 GOLD PINS Vacuum Tubes This is the same tube as the standard Electro-Harmonix 12AU7 with a few big differences. The pins are plated with gold to prevent corrosion and to protect the pins (they also fit more...NP076-1$34.84 -
New Matched Quad (4) Electro-Harmonix 12AX7 / ECC83 GOLD PINS Vacuum Tubes
Electro-Harmonix
$144.17New Gain Matched Quad of Electro-Harmonix 12AX7 / ECC83 GOLD PINS Vacuum Tubes This is the same tube as the Electro-Harmonix 12AX7 with a few big differences. The pins are plated with gold to prevent corrosion and to protect the pins (they also fit a...NP075-4$144.17 -
New Matched Pair (2) Electro-Harmonix 12AX7 / ECC83 GOLD PINS Vacuum Tubes
Electro-Harmonix
$73.55New Gain Matched Pair of Electro-Harmonix 12AX7 / ECC83 GOLD PINS Vacuum Tube This is the same tube as the Electro-Harmonix 12AX7 with a few big differences. The pins are plated with gold to prevent corrosion and to protect the pins (they also fit a...NP075-2$73.55 -
New Electro-Harmonix 12AX7 / ECC83 GOLD PINS Vacuum Tube
Electro-Harmonix
$35.68New Gain Tested Electro-Harmonix 12AX7 / ECC83 GOLD PINS Vacuum Tubes This is the same tube as the Electro-Harmonix 12AX7 with a few big differences. The pins are plated with gold to prevent corrosion and to protect the pins (they also fit a little more...NP075-1$35.68 -
New Matched Trio (3) Electro-Harmonix EF86 Vacuum Tubes
Electro-Harmonix
$96.20New Gain Matched Trio of Electro-Harmonix EF86 (6267) Vacuum Tubes There is finally a new production EF86 and a great audio pentode for many different applications. The vintage EF86s, while having great tone, are notoriously plagued with noise...NP064-3$96.20 -
New Matched Pair (2) Electro-Harmonix EF86 Vacuum Tubes
Electro-Harmonix
$65.11New Gain Matched Pair of Electro-Harmonix EF86 (6267) Vacuum Tubes There is finally a new production EF86 and a great audio pentode for many different applications. The vintage EF86s, while having great tone, are notoriously plagued with noise...NP064-2$65.11 -
New Electro-Harmonix EF86 Vacuum Tube
Electro-Harmonix
$31.71New Gain Tested Electro-Harmonix EF86 (6267) Vacuum Tube There is finally a new production EF86 and a great audio pentode for many different applications. The vintage EF86s, while having great tone, are notoriously plagued with noise. Electro-Harmonix...NP064-1$31.71 -
New Matched Quad (4) Electro-Harmonix 6922 (6DJ8) Vacuum Tubes
Electro-Harmonix
$113.99New Gain Matched Quad of Electro-Harmonix 6922 Vacuum Tubes The 6922 is famous for its high gain and high general mutual transconductance. They're one of the sweetest and most dynamic 6922’s out. The 6922 is the long life, low noise version of the...NP058-4$113.99 -
New Matched Trio (3) Electro-Harmonix 6922 (6DJ8) Vacuum Tubes
Electro-Harmonix
$86.22New Gain Matched Trio of Electro-Harmonix 6922 Vacuum Tubes The 6922 is famous for its high gain and high general mutual transconductance. They're one of the sweetest and most dynamic 6922’s out. The 6922 is the long life, low noise version of the...NP058-3$86.22 -
New Matched Pair (2) Electro-Harmonix 6922 (6DJ8) Vacuum Tubes
Electro-Harmonix
$58.45New Gain Matched Pair of Electro-Harmonix 6922 Vacuum Tubes The 6922 is famous for its high gain and high general mutual transconductance. They're one of the sweetest and most dynamic 6922’s out. The 6922 is the long life, low noise version of the...NP058-2$58.45 -
New Electro-Harmonix 6922 (6DJ8) Vacuum Tube
Electro-Harmonix
$28.58New Electro-Harmonix 6922 Vacuum Tube The 6922 is famous for its high gain and high general mutual transconductance. They're one of the sweetest and most dynamic 6922’s out. The 6922 is the long life, low noise version of the more common 6DJ8...NP058-1$28.58 -
New Matched Quad (4) Electro-Harmonix 12AY7 / 6072A Vacuum Tubes
Electro-Harmonix
$105.11New Gain Matched Quad of Electro-Harmonix 12AY7 / 6072A Vacuum Tubes One of the only current production 12AY7 tubes on the market. This tube has proven itself and has stood the test of time. Molded after the famous GE 6072A - this tube has the correct...NP054-4$105.11 -
New Matched Trio (3) Electro-Harmonix 12AY7 / 6072A Vacuum Tubes
Electro-Harmonix
$79.56New Gain Matched Trio of Electro-Harmonix 12AY7 / 6072A Vacuum Tubes One of the only current production 12AY7 tubes on the market. This tube has proven itself and has stood the test of time. Molded after the famous GE 6072A - this tube has the correct...NP054-3$79.56 -
New Matched Pair (2) Electro-Harmonix 12AY7 / 6072A Vacuum Tubes
Electro-Harmonix
$54.02New Gain Matched Pair of Electro-Harmonix 12AY7 / 6072A Vacuum Tubes One of the only current production 12AY7 tubes on the market. This tube has proven itself and has stood the test of time. Molded after the famous GE 6072A - this tube has the correct...NP054-2$54.02 -
New Electro-Harmonix 12AY7 / 6072A Vacuum Tube
Electro-Harmonix
$26.49New Gain Tested Electro-Harmonix 12AY7 / 6072A Vacuum Tube One of the only current production 12AY7 tubes on the market. This tube has proven itself and has stood the test of time. Molded after the famous GE 6072A - this tube has the correct medium mu...NP054-1$26.49 -
New Matched Quad (4) Electro-Harmonix 12AU7 / ECC82 Vacuum Tubes
Electro-Harmonix
$85.55New Gain Matched Quad of Electro-Harmonix 12AU7 / ECC82 Vacuum Tubes Built around the original GE 6189; this is a low microphonic, industrial-grade 12AU7. This tube has a very clear and warm sound that was built to last. This is a very linear tube which...NP053-4$85.55 -
New Matched Trio (3) Electro-Harmonix 12AU7 / ECC82 Vacuum Tubes
Electro-Harmonix
$64.89New Gain Matched Trio of Electro-Harmonix 12AU7 / ECC82 Vacuum Tubes Built around the original GE 6189; this is a low microphonic, industrial-grade 12AU7. This tube has a very clear and warm sound that was built to last. This is a very linear tube which...NP053-3$64.89