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
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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New Tung-Sol KT150 Vacuum Tube
Tung-Sol
Now: $112.35Was: $124.83New 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: $112.35Was: $124.83 -
New Matched Octet (8) Tung-Sol EL34B Vacuum Tubes
Tung-Sol
Now: $275.87Was: $306.52New Plate Current Matched Octet 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...NP087-8Now: $275.87Was: $306.52 -
New Matched Sextet (6) Tung-Sol EL34B Vacuum Tubes
Tung-Sol
Now: $208.91Was: $232.12New Plate Current Matched Sextet 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...NP087-6Now: $208.91Was: $232.12 -
New Matched Quad (4) Tung-Sol EL34B Vacuum Tubes
Tung-Sol
Now: $138.20Was: $153.55New 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: $138.20Was: $153.55 -
New Matched Pair (2) Tung-Sol EL34B Vacuum Tubes
Tung-Sol
Now: $70.39Was: $78.21New 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: $70.39Was: $78.21 -
New Tung-Sol EL34B Vacuum Tube
Tung-Sol
Now: $33.90Was: $37.67New 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: $33.90Was: $37.67 -
New Matched Octet (8) Tung-Sol 7591A Reissue Vacuum Tubes
Tung-Sol
Now: $374.09Was: $415.66New Plate Current Matched Octet 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...NP086-8Now: $374.09Was: $415.66 -
New Matched Sextet (6) Tung-Sol 7591A Reissue Vacuum Tube
Tung-Sol
Now: $282.57Was: $313.97New Plate Current Matched Sextet 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...NP086-6Now: $282.57Was: $313.97 -
New Matched Quad (4) Tung-Sol 7591A Reissue Vacuum Tubes
Tung-Sol
Now: $187.31Was: $208.12New 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: $187.31Was: $208.12 -
New Matched Pair (2) Tung-Sol 7591A Reissue Vacuum Tubes
Tung-Sol
Now: $94.94Was: $105.49New 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: $94.94Was: $105.49 -
New Tung-Sol 7591A Reissue Vacuum Tube
Tung-Sol
Now: $45.43Was: $50.48New Plate Current Tested Tung-Sol 7591A Reissue Vacuum Tube 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 calls...NP086-1Now: $45.43Was: $50.48 -
New Matched Octet (8) Tung-Sol 7581A Vacuum Tubes
Tung-Sol
Now: $340.73Was: $378.59New Plate Current Matched Octet of Tung-Sol 7581A (KT66) Vacuum Tubes The Tung-Sol 7581A is rated at a higher 35 watts compared to the standard 7581 or 6L6GC. This tube is a direct substitute for the KT66, and is in fact a version of the KT66. These...NP085-8Now: $340.73Was: $378.59 -
New Matched Sextet (6) Tung-Sol 7581A Vacuum Tubes
Tung-Sol
Now: $253.81Was: $282.01New Plate Current Matched Sextet of Tung-Sol 7581A (KT66) Vacuum Tubes The Tung-Sol 7581A is rated at a higher 35 watts compared to the standard 7581 or 6L6GC. This tube is a direct substitute for the KT66, and is in fact a version of the KT66. These...NP085-6Now: $253.81Was: $282.01 -
New Matched Quad (4) Tung-Sol 7581A Vacuum Tubes
Tung-Sol
Now: $169.78Was: $188.64New Plate Current Matched Quad of Tung-Sol 7581A (KT66) Vacuum Tubes The Tung-Sol 7581A is rated at a higher 35 watts compared to the standard 7581 or 6L6GC. This tube is a direct substitute for the KT66, and is in fact a version of the KT66. These...NP085-4Now: $169.78Was: $188.64 -
New Matched Pair (2) Tung-Sol 7581A Vacuum Tubes
Tung-Sol
Now: $86.60Was: $96.22New Plate Current Matched Pair of Tung-Sol 7581A (KT66) Vacuum Tubes The Tung-Sol 7581A is rated at a higher 35 watts compared to the standard 7581 or 6L6GC. This tube is a direct substitute for the KT66, and is in fact a version of the KT66. These...NP085-2Now: $86.60Was: $96.22 -
New Tung-Sol 7581A Vacuum Tube
Tung-Sol
Now: $41.52Was: $46.13New Plate Current Tested Tung-Sol 7581A (KT66) Vacuum Tube The Tung-Sol 7581A is rated at a higher 35 watts compared to the standard 7581 or 6L6GC. This tube is a direct substitute for the KT66, and is in fact a version of the KT66. These Tung-Sols...NP085-1Now: $41.52Was: $46.13 -
New Matched Sextet (6) Tung-Sol 6V6 Reissue Vacuum Tube
Tung-Sol
Now: $210.96Was: $234.40New Plate Current Matched Sextet of Tung-Sol 6V6 (6V6GT) Reissue Vacuum Tube Totally tweed! The preferred OEM tube of the 50s-era Fender Tweed Champ and Deluxe amplifiers. The Tung-Sol 6V6 has a geometry designed to safely handle the higher voltages used...NP084-6Now: $210.96Was: $234.40 -
New Matched Quad (4) Tung-Sol 6V6 Reissue Vacuum Tubes
Tung-Sol
Now: $142.06Was: $157.84New Plate Current Matched Quad of Tung-Sol 6V6 (6V6GT) Reissue Vacuum Tubes Totally tweed! The preferred OEM tube of the 50s-era Fender Tweed Champ and Deluxe amplifiers. The Tung-Sol 6V6 has a geometry designed to safely handle the higher voltages used...NP084-4Now: $142.06Was: $157.84 -
New Matched Pair (2) Tung-Sol 6V6 Reissue Vacuum Tube
Tung-Sol
Now: $72.32Was: $80.35New Plate Current Matched Pair of Tung-Sol 6V6 (6V6GT) Reissue Vacuum Tubes Totally tweed! The preferred OEM tube of the 50s-era Fender Tweed Champ and Deluxe amplifiers. The Tung-Sol 6V6 has a geometry designed to safely handle the higher voltages used...NP084-2Now: $72.32Was: $80.35 -
New Tung-Sol 6V6 Reissue Vacuum Tube
Tung-Sol
Now: $34.81Was: $38.68New Plate Current Tested Tung-Sol 6V6 (6V6GT) Reissue Vacuum Tube Totally tweed! The preferred OEM tube of the 50s-era Fender Tweed Champ and Deluxe amplifiers. The Tung-Sol 6V6 has a geometry designed to safely handle the higher voltages used in guitar...NP084-1Now: $34.81Was: $38.68 -
New Matched Octet (8) Electro-Harmonix 7868 Vacuum Tubes
Electro-Harmonix
Now: $352.09Was: $391.21New Plate Current Matched Octet of Electro-Harmonix 7868 Vacuum Tubes Thanks to Electro-Harmonix we have this wonderful new production 7868. This is the one and only new production 7868 currently being made. With a warm, rich tone and a great price point...NP063-8Now: $352.09Was: $391.21 -
New Matched Sextet (6) Electro-Harmonix 7868 Vacuum Tubes
Electro-Harmonix
Now: $266.07Was: $295.63New Plate Current Matched Sextet of Electro-Harmonix 7868 Vacuum Tubes Thanks to Electro-Harmonix we have this wonderful new production 7868. This is the one and only new production 7868 currently being made. With a warm, rich tone and a great price...NP063-6Now: $266.07Was: $295.63 -
New Matched Quad (4) Electro-Harmonix 7868 Vacuum Tubes
Electro-Harmonix
Now: $176.30Was: $195.89New Plate Current Matched Quad of Electro-Harmonix 7868 Vacuum Tubes Thanks to Electro-Harmonix we have this wonderful new production 7868. This is the one and only new production 7868 currently being made. With a warm, rich tone and a great price point...NP063-4Now: $176.30Was: $195.89 -
New Matched Pair (2) Electro-Harmonix 7868 Vacuum Tubes
Electro-Harmonix
Now: $89.44Was: $99.38New Plate Current Matched Pair of Electro-Harmonix 7868 Vacuum Tubes Thanks to Electro-Harmonix we have this wonderful new production 7868. This is the one and only new production 7868 currently being made. With a warm, rich tone and a great price...NP063-2Now: $89.44Was: $99.38 -
New Electro-Harmonix 7868 Vacuum Tube
Electro-Harmonix
Now: $42.85Was: $47.61New Plate Current Tested Electro-Harmonix 7868 Vacuum Tube Thanks to Electro-Harmonix we have this wonderful new production 7868. This is the one and only new production 7868 currently being made. With a warm, rich tone and a great price point they are a...NP063-1Now: $42.85Was: $47.61 -
New Matched Octet (8) JJ 6CA7 Fat Bottle Vacuum Tubes
JJ Electronic
$268.41New Gain Matched Octet of JJ 6CA7 (EL34) Fat Bottle Vacuum Tubes The new JJ 6CA7 is a more classic version of the EL34 tube. It has a large bottle and big, warm sound. 6CA7 is a beam power pentode with octal base. It can be used in most EL34 amplifiers...NP073-8$268.41 -
New Matched Sextet (6) JJ 6CA7 Fat Bottle Vacuum Tubes
JJ Electronic
$203.53New Gain Matched Sextet of JJ 6CA7 (EL34) Fat Bottle Vacuum Tubes The new JJ 6CA7 is a more classic version of the EL34 tube. It has a large bottle and big, warm sound. 6CA7 is a beam power pentode with octal base. It can be used in most EL34 amplifiers...NP073-6$203.53 -
New Matched Quad (4) JJ 6CA7 Fat Bottle Vacuum Tubes
JJ Electronic
$134.49New Plate Current Matched Quad of JJ 6CA7 (EL34) Fat Bottle Vacuum Tubes The new JJ 6CA7 is a more classic version of the EL34 tube. It has a large bottle and big, warm sound. 6CA7 is a beam power pentode with octal base. It can be used in most EL34...NP073-4$134.49 -
New Matched Pair (2) JJ 6CA7 Fat Bottle Vacuum Tubes
JJ Electronic
$68.68New Plate Current Matched Pair of JJ 6CA7 (EL34) Fat Bottle Vacuum Tubes The new JJ 6CA7 is a more classic version of the EL34 tube. It has a large bottle and big, warm sound. 6CA7 is a beam power pentode with octal base. It can be used in most EL34...NP073-2$68.68 -
New JJ 6CA7 Fat Bottle Vacuum Tube
JJ Electronic
$33.20New Plate Current Tested JJ 6CA7 Fat Bottle (EL34) Vacuum Tube The new JJ 6CA7 is a more classic version of the EL34 tube. It has a large bottle and big, warm sound. 6CA7 is a beam power pentode with octal base. It can be used in most EL34...NP073-1$33.20 -
New Matched Octet (8) Electro-Harmonix 6L6GC Vacuum Tubes
Electro-Harmonix
Now: $236.71Was: $263.01New Plate Current Matched Octet of Electro-Harmonix 6L6GC Vacuum Tubes Modeled after the vintage RCA 6L6GC black plate, the 6L6EH features large plate dimensions and improved grid structure for increased power handling capabilities. Also features mica...NP069-8Now: $236.71Was: $263.01 -
New Matched Sextet (6) Electro-Harmonix 6L6GC Vacuum Tubes
Electro-Harmonix
Now: $179.17Was: $199.08New Plate Current Matched Sextet of Electro-Harmonix 6L6GC Vacuum Tubes Modeled after the vintage RCA 6L6GC black plate, the 6L6EH features large plate dimensions and improved grid structure for increased power handling capabilities. Also features mica...NP069-6Now: $179.17Was: $199.08 -
New Matched Quad (4) Electro-Harmonix 6L6GC Vacuum Tubes
Electro-Harmonix
Now: $118.61Was: $131.79New Plate Current Matched Quad of Electro-Harmonix 6L6GC Vacuum Tubes Modeled after the vintage RCA 6L6GC black plate, the 6L6EH features large plate dimensions and improved grid structure for increased power handling capabilities. Also features mica...NP069-4Now: $118.61Was: $131.79 -
New Matched Pair (2) Electro-Harmonix 6L6GC Vacuum Tubes
Electro-Harmonix
Now: $60.40Was: $67.11New Plate Current Matched Pair of Electro-Harmonix 6L6GC Vacuum Tubes Modeled after the vintage RCA 6L6GC black plate, the 6L6EH features large plate dimensions and improved grid structure for increased power handling capabilities. Also features mica...NP069-2Now: $60.40Was: $67.11 -
New Electro-Harmonix 6L6GC Vacuum Tube
Electro-Harmonix
Now: $29.14Was: $32.38New Plate Current Tested Electro-Harmonix 6L6GC Vacuum Tube Modeled after the vintage RCA 6L6GC black plate, the 6L6EH features large plate dimensions and improved grid structure for increased power handling capabilities. Also features mica spacers with...NP069-1Now: $29.14Was: $32.38 -
New Matched Octet (8) Electro-Harmonix KT90 Vacuum Tubes
Electro-Harmonix
Now: $593.13Was: $659.03New Plate Current Matched Octet of Electro-Harmonix KT90 Vacuum Tubes This tube has a bit more power than a KT88 but with the classic warm, bass-drenched sound of an EL34. The tube really is the best of both worlds. These are drop-in substitutes for a...NP068-8Now: $593.13Was: $659.03 -
New Matched Sextet (6) Electro-Harmonix KT90 Vacuum Tubes
Electro-Harmonix
Now: $444.66Was: $494.07New Plate Current Matched Sextet of Electro-Harmonix KT90 Vacuum Tubes This tube has a bit more power than a KT88 but with the classic warm, bass-drenched sound of an EL34. The tube really is the best of both worlds. These are drop-in substitutes for a...NP068-6Now: $444.66Was: $494.07 -
New Matched Quad (4) Electro-Harmonix KT90 Vacuum Tubes
Electro-Harmonix
Now: $299.11Was: $332.34New Plate Current Matched Quad of Electro-Harmonix KT90 Vacuum Tubes This tube has a bit more power than a KT88 but with the classic warm, bass-drenched sound of an EL34. The tube really is the best of both worlds. These are drop-in substitutes for a...NP068-4Now: $299.11Was: $332.34 -
New Matched Pair (2) Electro-Harmonix KT90 Vacuum Tubes
Electro-Harmonix
Now: $149.81Was: $166.46New Plate Current Matched Pair of Electro-Harmonix KT90 Vacuum Tubes This tube has a bit more power than a KT88 but with the classic warm, bass-drenched sound of an EL34. The tube really is the best of both worlds. These are drop-in substitutes for a...NP068-2Now: $149.81Was: $166.46 -
New Electro-Harmonix KT90 Vacuum Tube
Electro-Harmonix
Now: $70.79Was: $78.66New Plate Current Tested Electro-Harmonix KT90 Vacuum Tubes This tube has a bit more power than a KT88 but with the classic warm, bass-drenched sound of an EL34. The tube really is the best of both worlds. These are drop-in substitutes for a 6550 or KT88...NP068-1Now: $70.79Was: $78.66