Medium & Large
Medium and Large power tubes, typically with Octal bases.
- KT88 - 6550 -KT90 - KT120 - KT150 - KT170
- 6L6 - 5881 -KT66 - 7027
- EL34 - 6CA7 - KT77
- 6V6 - 6F6 - 6K6 - 7408
- 6AS7 - 6080 - 421A - 5998
- 6JSC6C - 6JE6C - 6LQ6
- 807 -5933 - 6BG6 - 1625
- 7591 - 7868 - 6GM5
-
New Current Matched Octet (8) JJ KT88 Vacuum Tubes
JJ Electronic
$529.41New Current Matched Octet of JJ KT88 Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the power stage, their KT88 (6550) is an industry favorite, as it provides excellent sonic performance along with...NP109-8$529.41 -
New Current Matched Sextet (6) JJ KT88 Vacuum Tubes
JJ Electronic
$399.78New Current Matched Sextet of JJ KT88 Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the power stage, their KT88 (6550) is an industry favorite, as it provides excellent sonic performance along with...NP109-6$399.78 -
New Current Matched Quad (4) JJ KT88 Vacuum Tubes
JJ Electronic
$267.24New Current Matched Quad of JJ KT88 Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the power stage, their KT88 (6550) is an industry favorite, as it provides excellent sonic performance along with...NP109-4$267.24 -
New Current Matched Pair (2) JJ KT88 Vacuum Tubes
JJ Electronic
$133.88New Current Matched Pair of JJ KT88 Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the power stage, their KT88 (6550) is an industry favorite, as it provides excellent sonic performance along with...NP109-2$133.88 -
New JJ KT88 Vacuum Tube
JJ Electronic
$63.86New Plate Current Tested JJ KT88 Vacuum Tube JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the power stage, their KT88 (6550) is an industry favorite, as it provides excellent sonic performance along with great...NP109-1$63.86 -
New Matched Octet (8) Psvane KT88-T Classic MKII II Series Vacuum Tubes
Psvane
Now: $727.57Was: $808.41New Plate Current Matched Octet of Psvane KT88-T Classic MKII Series (6550) Vacuum Tubes As one of the most prominent audiophile vacuum tube manufacturers, Psvane’s designs have established a benchmark for clean and accurate sound reproduction,...NP106-8Now: $727.57Was: $808.41 -
New Matched Sextet (6) Psvane KT88-T Classic MKII II Series Vacuum Tubes
Psvane
Now: $548.13Was: $609.03New Plate Current Matched Sextet of Psvane KT88-T Classic MKII Series (6550) Vacuum Tubes As one of the most prominent audiophile vacuum tube manufacturers, Psvane’s designs have established a benchmark for clean and accurate sound reproduction,...NP106-6Now: $548.13Was: $609.03 -
New Matched Quad (4) Psvane KT88-T Classic MKII II Series Vacuum Tubes
Psvane
Now: $366.07Was: $406.74New Plate Current Matched Quad of Psvane KT88-T Classic MKII Series (6550) Vacuum Tubes As one of the most prominent audiophile vacuum tube manufacturers, Psvane’s designs have established a benchmark for clean and accurate sound reproduction,...NP106-4Now: $366.07Was: $406.74 -
New Matched Pair (2) Psvane KT88-T Classic MKII Series Vacuum Tubes
Psvane
Now: $183.27Was: $203.63New Plate Current Matched Pair of Psvane KT88-T Classic MKII Series (6550) Vacuum Tubes As one of the most prominent audiophile vacuum tube manufacturers, Psvane’s designs have established a benchmark for clean and accurate sound reproduction,...NP106-2Now: $183.27Was: $203.63 -
New Psvane KT88-T Classic MKII Series Vacuum Tube
Psvane
Now: $87.01Was: $96.68New Plate Current Tested Psvane KT88-T Classic MKII Series (6550) Vacuum Tube As one of the most prominent audiophile vacuum tube manufacturers, Psvane’s designs have established a benchmark for clean and accurate sound reproduction, along with a...NP106-1Now: $87.01Was: $96.68 -
New Matched Quad (4) Svetlana EL34 Vacuum Tubes
Svetlana
$159.70New Plate Current Matched Quad of Svetlana EL34 (6CA7) 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 their overall headroom...NP119-4$159.70 -
New Matched Pair (2) Svetlana EL34 Vacuum Tubes
Svetlana
$81.13New Plate Current Matched Pair of Svetlana EL34 (6CA7) 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 their overall headroom...NP119-2$81.13 -
New Svetlana EL34 Vacuum Tube
Svetlana
$39.02New Plate Current Tested Svetlana EL34 (6CA7) 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 their overall headroom and clarity,...NP119-1$39.02 -
New Matched Octet (8) Genalex KT77 Reissue Vacuum Tubes
Genalex
Now: $533.13Was: $592.37New Plate Current Matched Octet of Genalex KT77 Reissue Vacuum Tubes A faithful reproduction, this Genalex Gold Lion KT77 has heavy glass and ruggedized plates that will allow it to handle just about any abuse you give it and still have room to breathe...NP099-8Now: $533.13Was: $592.37 -
New Matched Sextet (6) Genalex KT77 Reissue Vacuum Tubes
Genalex
Now: $401.65Was: $446.28New Plate Current Matched Sextet of Genalex KT77 Reissue Vacuum Tubes A faithful reproduction, this Genalex Gold Lion KT77 has heavy glass and ruggedized plates that will allow it to handle just about any abuse you give it and still have room to breathe...NP099-6Now: $401.65Was: $446.28 -
New Matched Quad (4) Genalex KT77 Reissue Vacuum Tubes
Genalex
Now: $266.81Was: $296.45New Plate Current Matched Quad of Genalex KT77 Reissue Vacuum Tubes A faithful reproduction, this Genalex Gold Lion KT77 has heavy glass and ruggedized plates that will allow it to handle just about any abuse you give it and still have room to breathe...NP099-4Now: $266.81Was: $296.45 -
New Matched Pair (2) Genalex KT77 Reissue Vacuum Tubes
Genalex
Now: $134.56Was: $149.51New Plate Current Matched Pair of Genalex KT77 Reissue Vacuum Tubes A faithful reproduction, this Genalex Gold Lion KT77 has heavy glass and ruggedized plates that will allow it to handle just about any abuse you give it and still have room to breathe...NP099-2Now: $134.56Was: $149.51 -
New Genalex KT77 Reissue Vacuum Tube
Genalex
Now: $64.08Was: $71.20New Plate Current Tested Genalex KT77 Reissue Vacuum Tube A faithful reproduction, this Genalex Gold Lion KT77 has heavy glass and ruggedized plates that will allow it to handle just about any abuse you give it and still have room to breathe. With gold...NP099-1Now: $64.08Was: $71.20 -
New Matched Quad (4) Genalex 6V6GT Reissue Vacuum Tubes
Genalex
Now: $187.66Was: $208.51New Plate Current Matched Quad of Genalex 6V6GT Reissue Vacuum Tubes The Genalex reissue CV511 / 6V6GT returns as one of the best 6V6 tubes on the market. New Sensor Corp. put an incredible amount of effort into copying the original in terms of the...NP098-4Now: $187.66Was: $208.51 -
New Matched Pair (2) Genalex 6V6GT Reissue Vacuum Tubes
Genalex
Now: $94.99Was: $105.54New Plate Current Matched Pair of Genalex 6V6GT Reissue Vacuum Tubes The Genalex reissue CV511 / 6V6GT returns as one of the best 6V6 tubes on the market. New Sensor Corp. put an incredible amount of effort into copying the original in terms of the...NP098-2Now: $94.99Was: $105.54 -
New Genalex 6V6GT Reissue Vacuum Tube
Genalex
Now: $45.45Was: $50.50New Plate Current Tested Genalex 6V6GT Reissue Vacuum Tube The Genalex reissue CV511 / 6V6GT returns as one of the best 6V6 tubes on the market. New Sensor Corp. put an incredible amount of effort into copying the original in terms of the construction...NP098-1Now: $45.45Was: $50.50 -
New Matched Octet (8) Mullard 6V6GT Reissue Vacuum Tubes
Mullard
Now: $334.91Was: $372.12New Plate Current Matched Octet of Mullard 6V6GT Reissue Vacuum Tubes This valve is built to stand the high voltages encountered in the Fender Deluxe Reverb and other guitar amplifiers that ran the valves above the published specification. The smooth and...NP092-8Now: $334.91Was: $372.12 -
New Matched Sextet (6) Mullard 6V6GT Reissue Vacuum Tubes
Mullard
Now: $252.98Was: $281.09New Plate Current Matched Sextet of Mullard 6V6GT Reissue Vacuum Tubes This valve is built to stand the high voltages encountered in the Fender Deluxe Reverb and other guitar amplifiers that ran the valves above the published specification. The smooth...NP092-6Now: $252.98Was: $281.09 -
New Matched Quad (4) Mullard 6V6GT Reissue Vacuum Tubes
Mullard
Now: $167.69Was: $186.32New Plate Current Matched Quad of Mullard 6V6GT Reissue Vacuum Tubes This valve is built to stand the high voltages encountered in the Fender Deluxe Reverb and other guitar amplifiers that ran the valves above the published specification. The smooth and...NP092-4Now: $167.69Was: $186.32 -
New Matched Pair (2) Mullard 6V6GT Reissue Vacuum Tubes
Mullard
Now: $85.00Was: $94.44New Plate Current Matched Pair of Mullard 6V6GT Reissue Vacuum Tubes This valve is built to stand the high voltages encountered in the Fender Deluxe Reverb and other guitar amplifiers that ran the valves above the published specification. The smooth and...NP092-2Now: $85.00Was: $94.44 -
New Mullard 6V6GT Reissue Vacuum Tube
Mullard
Now: $40.75Was: $45.28New Plate Current Tested Mullard 6V6GT Reissue Vacuum Tube This valve is built to stand the high voltages encountered in the Fender Deluxe Reverb and other guitar amplifiers that ran the valves above the published specification. The smooth and balanced...NP092-1Now: $40.75Was: $45.28 -
New Matched Octet (8) Mullard 6L6GC Reissue Vacuum Tubes
Mullard
Now: $374.84Was: $416.49New Plate Current Matched Octet of Mullard 6L6GC Reissue Vacuum Tubes This valve is a rugged and reliable replacement for any 6L6 or 5881 type. Perfect replacement for the output valves used in the reissue Marshall JTM-45 head and Bluesbreaker Combo...NP091-8Now: $374.84Was: $416.49 -
New Matched Sextet (6) Mullard 6L6GC Reissue Vacuum Tubes
Mullard
Now: $282.93Was: $314.37New Plate Current Matched Sextet of Mullard 6L6GC Reissue Vacuum Tubes This valve is a rugged and reliable replacement for any 6L6 or 5881 type. Perfect replacement for the output valves used in the reissue Marshall JTM-45 head and Bluesbreaker Combo...NP091-6Now: $282.93Was: $314.37 -
New Matched Quad (4) Mullard 6L6GC Reissue Vacuum Tubes
Mullard
Now: $187.66Was: $208.51New Plate Current Matched Quad of Mullard 6L6GC Reissue Vacuum Tubes This valve is a rugged and reliable replacement for any 6L6 or 5881 type. Perfect replacement for the output valves used in the reissue Marshall JTM-45 head and Bluesbreaker Combo...NP091-4Now: $187.66Was: $208.51 -
New Matched Pair (2) Mullard 6L6GC Reissue Vacuum Tubes
Mullard
Now: $94.99Was: $105.54New Plate Current Matched Pair of Mullard 6L6GC Reissue Vacuum Tubes This valve is a rugged and reliable replacement for any 6L6 or 5881 type. Perfect replacement for the output valves used in the reissue Marshall JTM-45 head and Bluesbreaker Combo...NP091-2Now: $94.99Was: $105.54 -
New Mullard 6L6GC Reissue Vacuum Tube
Mullard
Now: $45.45Was: $50.50New Plate Current Tested Mullard 6L6GC Vacuum Tube This valve is a rugged and reliable replacement for any 6L6 or 5881 type. Perfect replacement for the output valves used in the reissue Marshall JTM-45 head and Bluesbreaker Combo amplifiers. Will work...NP091-1Now: $45.45Was: $50.50 -
New Matched Octet (8) Tung-Sol KT150 Vacuum Tubes
Tung-Sol
Now: $901.91Was: $1,002.12New Plate Current Matched Octet of Tung-Sol KT150 Vacuum Tubes With a massive plate dissipation of 70 watts, the Tung-Sol KT150 is the most powerful octal beam tetrode ever produced. A pair of KT150s can allow an amplifier with a power output approaching...NP090-8Now: $901.91Was: $1,002.12 -
New Matched Quad (4) Tung-Sol KT150 Vacuum Tubes
Tung-Sol
Now: $455.05Was: $505.61New Plate Current Matched Quad of Tung-Sol KT150 Vacuum Tubes With a massive plate dissipation of 70 watts, the Tung-Sol KT150 is the most powerful octal beam tetrode ever produced. A pair of KT150s can allow an amplifier with a power output approaching...NP090-4Now: $455.05Was: $505.61 -
New Matched Pair (2) Tung-Sol KT150 Vacuum Tubes
Tung-Sol
Now: $229.82Was: $255.35New Plate Current Matched Pair (2) Tung-Sol KT150 Vacuum Tubes With a massive plate dissipation of 70 watts, the Tung-Sol KT150 is the most powerful octal beam tetrode ever produced. A pair of KT150s can allow an amplifier with a power output approaching...NP090-2Now: $229.82Was: $255.35 -
New Tung-Sol KT150 Vacuum Tube
Tung-Sol
Now: $107.96Was: $119.96New Tung-Sol KT150 Vacuum Tube With a massive plate dissipation of 70 watts, the Tung-Sol KT150 is the most powerful octal beam tetrode ever produced. A pair of KT150s can allow an amplifier with a power output approaching 300 watts to be built. The...NP090-1Now: $107.96Was: $119.96 -
New Matched Quad (4) Tung-Sol EL34B Vacuum Tubes
Tung-Sol
Now: $146.88Was: $163.20New Plate Current Matched Quad of Tung-Sol EL34B Vacuum Tubes The Tung-Sol EL34B was designed with higher impedance than a standard EL34. It will work in any EL34 or 6CA7 circuit and will give you a unique and more responsive tone. This tube was designed...NP087-4Now: $146.88Was: $163.20 -
New Matched Pair (2) Tung-Sol EL34B Vacuum Tubes
Tung-Sol
Now: $74.59Was: $82.88New Plate Current Matched Pair of Tung-Sol EL34B Vacuum Tubes The Tung-Sol EL34B was designed with higher impedance than a standard EL34. It will work in any EL34 or 6CA7 circuit and will give you a unique and more responsive tone. This tube was designed...NP087-2Now: $74.59Was: $82.88 -
New Tung-Sol EL34B Vacuum Tube
Tung-Sol
Now: $35.86Was: $39.84New Plate Current Tested Tung-Sol EL34B Vacuum Tube The Tung-Sol EL34B was designed with higher impedance than a standard EL34. It will work in any EL34 or 6CA7 circuit and will give you a unique and more responsive tone. This tube was designed to sound...NP087-1Now: $35.86Was: $39.84 -
New Matched Quad (4) Tung-Sol 7591A Reissue Vacuum Tubes
Tung-Sol
Now: $179.73Was: $199.70New Plate Current Matched Quad of Tung-Sol 7591A Reissue Vacuum Tubes Built around the same specs as the original Tung-Sol 7591A, this is the perfect choice for those looking to replace tubes in their Scotts, Harman Kardons, Fischers, or any amp that...NP086-4Now: $179.73Was: $199.70 -
New Matched Pair (2) Tung-Sol 7591A Reissue Vacuum Tubes
Tung-Sol
Now: $91.02Was: $101.13New Plate Current Matched Pair of Tung-Sol 7591A Reissue Vacuum Tubes Built around the same specs as the original Tung-Sol 7591A, this is the perfect choice for those looking to replace tubes in their Scotts, Harman Kardons, Fischers, or any amp that...NP086-2Now: $91.02Was: $101.13