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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On Sale
New Svetlana SV-6L6GC Reissue Vacuum Tube
Svetlana
Now: $36.70Was: $40.78New Plate Current Tested Svetlana SV-6L6GC Vacuum Tube Svetlana's design is based upon the vintage Sylvania 6L6GC/STR387 tubes. Ruggedized with thickened mica spacers and a gold plated grid, this is a great tube for use in a high powered amplifier. ...NP148-1Now: $36.70Was: $40.78 -
On Sale
New Matched Octet (8) Mullard KT88 / 6550 Vacuum Tubes
Mullard
Now: $399.13Was: $498.91New Plate Current Matched Octet of Mullard Reissue KT88 / 6550 Vacuum Tubes Directly from the manufacturer: "This is an exact copy of the KT88 valves that were manufactured by Marconi-Osram for Marshall in the late 1960s and 1970s. Excellent...NP146-8Now: $399.13Was: $498.91 -
On Sale
New Matched Sextet (6) Mullard KT88 / 6550 Vacuum Tubes
Mullard
Now: $301.77Was: $377.21New Plate Current Matched Sextet of Mullard Reissue KT88 / 6550 Vacuum Tubes Directly from the manufacturer: "This is an exact copy of the KT88 valves that were manufactured by Marconi-Osram for Marshall in the late 1960s and 1970s. Excellent...NP146-6Now: $301.77Was: $377.21 -
On Sale
New Matched Quad (4) Mullard KT88 / 6550 Vacuum Tubes
Mullard
Now: $201.82Was: $252.28New Plate Current Matched Quad of Mullard Reissue KT88 / 6550 Vacuum Tubes Directly from the manufacturer: "This is an exact copy of the KT88 valves that were manufactured by Marconi-Osram for Marshall in the late 1960s and 1970s. Excellent replacement...NP146-4Now: $201.82Was: $252.28 -
On Sale
New Matched Pair (2) Mullard KT88 / 6550 Vacuum Tubes
Mullard
Now: $101.14Was: $126.43New Plate Current Matched Pair of Mullard Reissue KT88 / 6550 Vacuum Tubes Directly from the manufacturer: "This is an exact copy of the KT88 valves that were manufactured by Marconi-Osram for Marshall in the late 1960s and 1970s. Excellent replacement...NP146-2Now: $101.14Was: $126.43 -
On Sale
New Mullard KT88 / 6550 Vacuum Tube
Mullard
Now: $48.26Was: $60.33New Plate Current Tested Mullard Reissue KT88 / 6550 Vacuum Tube Directly from the manufacturer: "This is an exact copy of the KT88 valves that were manufactured by Marconi-Osram for Marshall in the late 1960s and 1970s. Excellent replacement output...NP146-1Now: $48.26Was: $60.33 -
On Sale
New Matched Octet (8) Tung-Sol 7027A Vacuum Tubes
Tung-Sol
Now: $407.23Was: $452.48New Plate Current Matched Octet of Tung-Sol Reissue 7027A Vacuum Tubes The 7027A boasts a vigorous and sturdy output and is a fantastic complement to most vintage Ampeg amps. Will work in place of: 7027, 7027A Testing and/or Matching At...NP143-8Now: $407.23Was: $452.48 -
On Sale
New Matched Quad (4) Tung-Sol 7027A Vacuum Tubes
Tung-Sol
Now: $203.88Was: $226.53New Plate Current Matched Quad of Tung-Sol Reissue 7027A Vacuum Tubes The 7027A boasts a vigorous and sturdy output and is a fantastic complement to most vintage Ampeg amps. Will work in place of: 7027, 7027A Testing and/or Matching At...NP143-4Now: $203.88Was: $226.53 -
On Sale
New Matched Pair (2) Tung-Sol 7027A Vacuum Tubes
Tung-Sol
Now: $103.22Was: $114.69New Plate Current Matched Pair of Tung-Sol Reissue 7027A Vacuum Tubes The 7027A boasts a vigorous and sturdy output and is a fantastic complement to most vintage Ampeg amps. Will work in place of: 7027, 7027A Testing and/or Matching At...NP143-2Now: $103.22Was: $114.69 -
On Sale
New Tung-Sol 7027A Vacuum Tube
Tung-Sol
Now: $49.32Was: $54.80New Plate Current Tested Tung-Sol Reissue 7027A Vacuum Tube The 7027A boasts a vigorous and sturdy output and is a fantastic complement to most vintage Ampeg amps. Will work in place of: 7027, 7027A Testing and/or Matching At VIVA TUBES,...NP143-1Now: $49.32Was: $54.80 -
On Sale
New Matched Octet (8) Tung-Sol 6L6G Fat Bottle Vacuum Tubes
Tung-Sol
Now: $609.76Was: $677.51New Plate Current Matched Octet of Tung-Sol Reissue 6L6G Fat Bottle Vacuum Tubes The Tung-Sol 6L6G features the same internal construction as the 6L6G straight bottle, but is put into the traditional larger shouldered glass. Will work in place...NP141-8Now: $609.76Was: $677.51 -
On Sale
New Matched Quad (4) Tung-Sol 6L6G Fat Bottle Vacuum Tubes
Tung-Sol
Now: $307.42Was: $341.58New Plate Current Matched Quad of Tung-Sol Reissue 6L6G Fat Bottle Vacuum Tubes The Tung-Sol 6L6G features the same internal construction as the 6L6G straight bottle, but is put into the traditional larger shouldered glass. Will work in place...NP141-4Now: $307.42Was: $341.58 -
On Sale
New Matched Pair (2) Tung-Sol 6L6G Fat Bottle Vacuum Tubes
Tung-Sol
Now: $153.97Was: $171.08New Plate Current Matched Pair of Tung-Sol Reissue 6L6G Fat Bottle Vacuum Tubes The Tung-Sol 6L6G features the same internal construction as the 6L6G straight bottle, but is put into the traditional larger shouldered glass. Will work in place...NP141-2Now: $153.97Was: $171.08 -
On Sale
New Tung-Sol 6L6G Fat Bottle Vacuum Tube
Tung-Sol
Now: $73.16Was: $81.29New Plate Current Tested Tung-Sol Reissue 6L6G Fat Bottle Vacuum Tube The Tung-Sol 6L6G features the same internal construction as the 6L6G straight bottle, but is put into the traditional larger shouldered glass. Will work in place...NP141-1Now: $73.16Was: $81.29 -
On Sale
![Tests NOS RCA USA 6F6G Wide Plate [] Get SMOKED Vacuum Tube](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/47363/49648/BT260__11441.1538083834.JPG?c=2 "Tests NOS RCA USA 6F6G Wide Plate [] Get SMOKED Vacuum Tube")
Tests NOS RCA USA 6F6G Wide Plate [] Get SMOKED Vacuum Tube
RCA
Now: $34.16Was: $37.95ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6F6GActual Brand*: RCAPrinted Brand: RCAQuantity: 1 Piece-SingleMatching Date Codes? NoPlate Construction: WideGetter...BT260Now: $34.16Was: $37.95 -
On Sale
Tests NOS Ken-Rad USA 6F6G Gray Plate D Dimple Get SMOKED Vacuum Tube
Ken-Rad
Now: $29.66Was: $32.95ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6F6GActual Brand*: Ken-RadPrinted Brand: Ken-RadQuantity: 1 Piece-SingleMatching Date Codes? NoPlate Construction: Round...BT163Now: $29.66Was: $32.95 -
On Sale
Tests NOS Arcturus USA 6F6G Gray Plate D Dimple Get SMOKED ENGRAVED Vacuum Tube
Arcturus
Now: $35.96Was: $39.95ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6F6GActual Brand*: ArcturusPrinted Brand: ArcturusQuantity: 1 Piece-SingleMatching Date Codes? NoPlate Construction:...BT182Now: $35.96Was: $39.95 -
On Sale
New Current Matched Octet (8) JJ KT88 Vacuum Tubes
JJ Electronic
Now: $496.55Was: $551.72New 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...NP109-8Now: $496.55Was: $551.72 -
On Sale
New Current Matched Sextet (6) JJ KT88 Vacuum Tubes
JJ Electronic
Now: $375.14Was: $416.82New 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...NP109-6Now: $375.14Was: $416.82 -
On Sale
New Current Matched Quad (4) JJ KT88 Vacuum Tubes
JJ Electronic
Now: $250.82Was: $278.69New 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...NP109-4Now: $250.82Was: $278.69 -
On Sale
New Current Matched Pair (2) JJ KT88 Vacuum Tubes
JJ Electronic
Now: $125.67Was: $139.63New 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...NP109-2Now: $125.67Was: $139.63 -
On Sale
New JJ KT88 Vacuum Tube
JJ Electronic
Now: $59.87Was: $66.52New 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...NP109-1Now: $59.87Was: $66.52 -
On Sale
New Psvane KT88-T Classic MKII Series Vacuum Tube
Psvane
Now: $90.54Was: $100.60New 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: $90.54Was: $100.60 -
On Sale
![Plate Current Matched Octet (8) Svetlana EL34 [Winged =C= Reissue] Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/44597/45932/NP119-8__96923.1652199761.JPG?c=2 "Plate Current Matched Octet (8) Svetlana EL34 [Winged =C= Reissue] Vacuum Tubes")
New Matched Octet (8) Svetlana EL34 Vacuum Tubes
Svetlana
Now: $269.90Was: $299.89New Plate Current Matched Octet (8) 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...NP119-8Now: $269.90Was: $299.89 -
On Sale
![Plate Current Matched Sextet (6) Svetlana EL34 [Winged =C= Reissue] Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/44596/45931/NP119-6__16688.1652199758.JPG?c=2 "Plate Current Matched Sextet (6) Svetlana EL34 [Winged =C= Reissue] Vacuum Tubes")
New Matched Sextet (6) Svetlana EL34 Vacuum Tubes
Svetlana
Now: $204.43Was: $227.14New Plate Current Matched Sextet 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...NP119-6Now: $204.43Was: $227.14 -
On Sale
![Plate Current Matched Quad (4) Svetlana EL34 [Winged =C= Reissue] Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/44595/45930/NP119-4__24621.1653405417.JPG?c=2 "Plate Current Matched Quad (4) Svetlana EL34 [Winged =C= Reissue] Vacuum Tubes")
New Matched Quad (4) Svetlana EL34 Vacuum Tubes
Svetlana
Now: $135.21Was: $150.23New 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...NP119-4Now: $135.21Was: $150.23 -
On Sale
![Plate Current Matched Pair (2) Svetlana EL34 [Winged =C= Reissue] Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/44594/45929/NP119-2__71929.1652199745.JPG?c=2 "Plate Current Matched Pair (2) Svetlana EL34 [Winged =C= Reissue] Vacuum Tubes")
New Matched Pair (2) Svetlana EL34 Vacuum Tubes
Svetlana
Now: $68.90Was: $76.55New 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...NP119-2Now: $68.90Was: $76.55 -
On Sale
![Plate Current Tested Svetlana EL34 6CA7 [Winged =C= Reissue] Vacuum Tube New](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/44593/45928/NP119-1__93014.1652199740.JPG?c=2 "Plate Current Tested Svetlana EL34 6CA7 [Winged =C= Reissue] Vacuum Tube New")
New Svetlana EL34 Vacuum Tube
Svetlana
Now: $33.20Was: $36.89New 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,...NP119-1Now: $33.20Was: $36.89 -
On Sale
New Matched Octet (8) Genalex KT77 Reissue Vacuum Tubes
Genalex
Now: $500.30Was: $555.89New 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: $500.30Was: $555.89 -
On Sale
New Matched Pair (2) Genalex KT77 Reissue Vacuum Tubes
Genalex
Now: $126.50Was: $140.55New 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: $126.50Was: $140.55 -
On Sale
New Genalex KT77 Reissue Vacuum Tube
Genalex
Now: $60.25Was: $66.94New 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: $60.25Was: $66.94 -
On Sale
New Matched Octet (8) Genalex 6V6GT Reissue Vacuum Tubes
Genalex
Now: $390.60Was: $434.00New Plate Current Matched Octet 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...NP098-8Now: $390.60Was: $434.00 -
On Sale
New Matched Quad (4) Genalex 6V6GT Reissue Vacuum Tubes
Genalex
Now: $195.56Was: $217.29New 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: $195.56Was: $217.29 -
On Sale
New Matched Pair (2) Genalex 6V6GT Reissue Vacuum Tubes
Genalex
Now: $99.07Was: $110.08New 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: $99.07Was: $110.08 -
On Sale
New Genalex 6V6GT Reissue Vacuum Tube
Genalex
Now: $47.37Was: $52.63New 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: $47.37Was: $52.63 -
On Sale
New Matched Octet (8) Mullard 6V6GT Reissue Vacuum Tubes
Mullard
Now: $301.51Was: $335.01New 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: $301.51Was: $335.01 -
On Sale
New Matched Sextet (6) Mullard 6V6GT Reissue Vacuum Tubes
Mullard
Now: $227.77Was: $253.08New 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: $227.77Was: $253.08 -
On Sale
New Matched Quad (4) Mullard 6V6GT Reissue Vacuum Tubes
Mullard
Now: $151.01Was: $167.79New 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: $151.01Was: $167.79 -
On Sale
New Matched Pair (2) Mullard 6V6GT Reissue Vacuum Tubes
Mullard
Now: $76.60Was: $85.11New 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: $76.60Was: $85.11 -
On Sale
New Mullard 6V6GT Reissue Vacuum Tube
Mullard
Now: $36.77Was: $40.85New 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: $36.77Was: $40.85