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 Matched Quad (4) Electro-Harmonix 6550 Ceramic Vacuum Tubes
Electro-Harmonix
$276.02New Plate Current Matched Quad of Electro-Harmonix 6550 Ceramic Vacuum Tubes The 6550EH is one of the finest new production tubes for any amp using 6550 or KT88. The 6550EH offers the maximum power of any 6550 with the linearity guitar and bass players...NP057-4$276.02 -
New Matched Octet (8) Telefunken EL34-TK Reissue Vacuum Tubes
Telefunken
$626.77New Factory Matched Octet of Telefunken Black Diamond EL34-TK Reissue Vacuum Tubes The EL34-TK has been designed to handle a slightly higher grid voltage than the traditional EL34. Offering a tight low end and smooth mids, it will bring new life to...NP247-8$626.77 -
New Matched Sextet (6) Telefunken EL34-TK Reissue Vacuum Tubes
Telefunken
$469.87New Factory Matched Sextet of Telefunken Black Diamond EL34-TK Reissue Vacuum Tubes The EL34-TK has been designed to handle a slightly higher grid voltage than the traditional EL34. Offering a tight low end and smooth mids, it will bring new life to...NP247-6$469.87 -
New Telefunken EL34-TK Reissue Vacuum Tube
Telefunken
$74.87New Factory Tested Telefunken Black Diamond EL34-TK Reissue Vacuum Tubes The EL34-TK has been designed to handle a slightly higher grid voltage than the traditional EL34. Offering a tight low end and smooth mids, it will bring new life to guitar and...NP247-1$74.87 -
New Matched Octet (8) Tung-Sol KT170 Vacuum Tubes
Tung-Sol
$1,103.08New Matched Octet of Tung-Sol KT170 Vacuum Tubes We are so happy to carry Tung-Sol’s newest high power tetrode. The wonderful folks at Tung-Sol have done it again, and are introducing a brand new tube to the world! We’re so happy that at...NP196-8$1,103.08 -
New Matched Sextet (6) Tung-Sol KT170 Vacuum Tubes
Tung-Sol
$830.85New Matched Sextet of Tung-Sol KT170 Vacuum Tubes We are so happy to carry Tung-Sol’s newest high power tetrode. The wonderful folks at Tung-Sol have done it again, and are introducing a brand new tube to the world! We’re so happy that at...NP196-6$830.85 -
New Matched Quad (4) Tung-Sol KT170 Vacuum Tubes
Tung-Sol
$556.60New Matched Quad of Tung-Sol KT170 Vacuum Tubes We are so happy to carry Tung-Sol’s newest high power tetrode. The wonderful folks at Tung-Sol have done it again, and are introducing a brand new tube to the world! We’re so happy that at least...NP196-4$556.60 -
New Matched Pair (2) Tung-Sol KT170 Vacuum Tubes
Tung-Sol
$281.13New Matched Pair of Tung-Sol KT170 Vacuum Tubes We are so happy to carry Tung-Sol’s newest high power tetrode. The wonderful folks at Tung-Sol have done it again, and are introducing a brand new tube to the world! We’re so happy that at least...NP196-2$281.13 -
New Tung-Sol KT170 Vacuum Tube
Tung-Sol
$131.79New Tung-Sol KT170 Vacuum Tube We are so happy to carry Tung-Sol’s newest high power tetrode. The wonderful folks at Tung-Sol have done it again, and are introducing a brand new tube to the world! We’re so happy that at least one company is...NP196-1$131.79 -
New Matched Octet (8) Psvane EL34PH Metal Base Philips Replica Vacuum Tubes
Psvane
$834.00New Plate Current Matched Octet of Psvane EL34PH Metal Base Philips Replica Vacuum Tubes One of Psvane’s most treasured and interesting tubes, the EL34PH is a near-exact replica of the flagship EL34 developed by Philips/Amperex in Holland in the...NP190-8$834.00 -
New Matched Sextet (6) Psvane EL34PH Metal Base Philips Replica Vacuum Tubes
Psvane
$627.73New Plate Current Matched Sextet of Psvane EL34PH Metal Base Philips Replica Vacuum Tubes One of Psvane’s most treasured and interesting tubes, the EL34PH is a near-exact replica of the flagship EL34 developed by Philips/Amperex in Holland in the...NP190-6$627.73 -
New Matched Quad (4) Psvane EL34PH Metal Base Philips Replica Vacuum Tubes
Psvane
$417.29New Plate Current Matched Quad of Psvane EL34PH Metal Base Philips Replica Vacuum Tubes One of Psvane’s most treasured and interesting tubes, the EL34PH is a near-exact replica of the flagship EL34 developed by Philips/Amperex in Holland in the...NP190-4$417.29 -
New Matched Pair (2) Psvane EL34PH Metal Base Philips Replica Vacuum Tubes
Psvane
$210.08New Plate Current Matched Pair of Psvane EL34PH Metal Base Philips Replica Vacuum Tubes One of Psvane’s most treasured and interesting tubes, the EL34PH is a near-exact replica of the flagship EL34 developed by Philips/Amperex in Holland in the...NP190-2$210.08 -
New Psvane EL34PH Metal Base Philips Replica Vacuum Tube
Psvane
$99.58New Psvane EL34PH Metal Base Philips Replica Vacuum Tube One of Psvane’s most treasured and interesting tubes, the EL34PH is a near-exact replica of the flagship EL34 developed by Philips/Amperex in Holland in the 1950’s. Only the earliest...NP190-1$99.58 -
New Matched Octet (8) Psvane EL34C HiFi Series Vacuum Tubes
Psvane
$274.39New Plate Current Matched Octet of Psvane EL34C HiFi Series Vacuum Tubes The Psvane EL34C HiFi is the upgraded version to the beloved EL34B. These feature an improved plate structure for better reliability. The HiFi series is Psvane’s budget series...NP186-8$274.39 -
New Matched Sextet (6) Psvane EL34C HiFi Series Vacuum Tubes
Psvane
$208.02New Plate Current Matched Sextet of Psvane EL34C HiFi Series Vacuum Tubes The Psvane EL34C HiFi is the upgraded version to the beloved EL34B. These feature an improved plate structure for better reliability. The HiFi series is Psvane’s budget...NP186-6$208.02 -
New Matched Quad (4) Psvane EL34C HiFi Series Vacuum Tubes
Psvane
$137.49New Plate Current Matched Quad of Psvane EL34C HiFi Series Vacuum Tubes The Psvane EL34C HiFi is the upgraded version to the beloved EL34B. These feature an improved plate structure for better reliability. The HiFi series is Psvane’s budget series...NP186-4$137.49 -
New Matched Pair (2) Psvane EL34C HiFi Series Vacuum Tubes
Psvane
$70.17New Plate Current Matched Pair of Psvane EL34C HiFi Series Vacuum Tubes The Psvane EL34C HiFi is the upgraded version to the beloved EL34B. These feature an improved plate structure for better reliability. The HiFi series is Psvane’s budget series...NP186-2$70.17 -
New Psvane EL34C HiFi Series Vacuum Tube
Psvane
$33.90New Psvane EL34C HiFi Series Vacuum Tube The Psvane EL34C HiFi is the upgraded version to the beloved EL34B. These feature an improved plate structure for better reliability. The HiFi series is Psvane’s budget series but don’t be fooled,...NP186-1$33.90 -
New Matched Quad (4) Telefunken EL34-TK Reissue Vacuum Tubes
Telefunken
$312.05New Factory Matched Quad of Telefunken Black Diamond EL34-TK Reissue Vacuum Tubes The EL34-TK has been designed to handle a slightly higher grid voltage than the traditional EL34. Offering a tight low end and smooth mids, it will bring new life to guitar...NP247-4$312.05 -
New Matched Pair (2) Telefunken EL34-TK Reissue Vacuum Tubes
Telefunken
$157.46New Factory Matched Pair of Telefunken Black Diamond EL34-TK Reissue Vacuum Tubes The EL34-TK has been designed to handle a slightly higher grid voltage than the traditional EL34. Offering a tight low end and smooth mids, it will bring new life to guitar...NP247-2$157.46 -
On Sale
Tests NOS GE USA 6L6 Metal Rust Vacuum Tube
GE
Now: $16.16Was: $17.95ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS Tube Type / Number: 6L6Actual Brand*: GEPrinted Brand: GEQuantity: 1 Piece-SingleMatching Date Codes? NoPlate Construction: Getter...BT5539Now: $16.16Was: $17.95 -
New Matched Octet (8) Sovtek 6L6WXT+/ 6L6GC Vacuum Tubes
Sovtek
$306.21New Current Matched Octet of Sovtek 6L6WXT+/ 6L6GC Vacuum Tubes Created and modeled after the classic RCA 6L6GC black plate tubes, the Sovtek 6L6WXT+ improves on past construction. With upgrades to help rid of microphonics such as mica spaces used in...NP162-8$306.21 -
New Matched Quad (4) Sovtek 6L6WXT+/ 6L6GC Vacuum Tubes
Sovtek
$153.39New Current Matched Quad of Sovtek 6L6WXT+/ 6L6GC Vacuum Tubes Created and modeled after the classic RCA 6L6GC black plate tubes, the Sovtek 6L6WXT+ improves on past construction. With upgrades to help rid of microphonics such as mica spaces used in...NP162-4$153.39 -
New Matched Pair (2) Sovtek 6L6WXT+/ 6L6GC Vacuum Tubes
Sovtek
$77.91New Current Matched Pair of Sovtek 6L6WXT+/ 6L6GC Vacuum Tubes Created and modeled after the classic RCA 6L6GC black plate tubes, the Sovtek 6L6WXT+ improves on past construction. With upgrades to help rid of microphonics such as mica spaces used in...NP162-2$77.91 -
New Sovtek 6L6WXT+ / 6L6GC Vacuum Tube
Sovtek
$37.47New Plate Current Tested Sovtek 6L6WXT+ / 6L6GC Vacuum Tube Created and modeled after the classic RCA 6L6GC black plate tubes, the Sovtek 6L6WXT+ improves on past construction. With upgrades to help rid of microphonics such as mica spaces used in...NP162-1$37.47 -
New Matched Quad (4) Sovtek 6550WE Vacuum Tubes
Sovtek
$276.02New Plate Current Matched Quad of Sovtek 6550WE Vacuum Tubes The Sovtek 6550WE features a higher transconductance, higher output power, and an excellent sound performance. It will bring out that excellent range for any guitar amp. Will work in...NP158-4$276.02 -
New Matched Pair (2) Sovtek 6550WE Vacuum Tubes
Sovtek
$138.30New Plate Current Matched Pair of Sovtek 6550WE Vacuum Tubes The Sovtek 6550WE features a higher transconductance, higher output power, and an excellent sound performance. It will bring out that excellent range for any guitar amp. Will work in...NP158-2$138.30 -
New Sovtek 6550WE Vacuum Tube
Sovtek
$65.90New Plate Current Tested Sovtek 6550WE Vacuum Tube The Sovtek 6550WE features a higher transconductance, higher output power, and an excellent sound performance. It will bring out that excellent range for any guitar amp. Will work in place...NP158-1$65.90 -
New Matched Quad (4) Sovtek 5881 / 6L6WGC Vacuum Tubes
Sovtek
$131.06New Plate Current Matched Quad of Sovtek 5881 / 6L6WGC Vacuum Tubes The Sovtek 5881 / 6L6WGC are frequently found to be a great replacement alternative to other basic 6L6 models. It adds a great warmth and sound to any modern or vintage amps. Sovtek...NP156-4$131.06 -
New Matched Pair (2) Sovtek 5881 / 6L6WGC Vacuum Tubes
Sovtek
$66.74New Plate Current Matched Pair of Sovtek 5881 / 6L6WGC Vacuum Tubes The Sovtek 5881 / 6L6WGC are frequently found to be a great replacement alternative to other basic 6L6 models. It adds a great warmth and sound to any modern or vintage amps. Sovtek...NP156-2$66.74 -
New Sovtek 5881 / 6L6WGC Vacuum Tube
Sovtek
$32.21New Plate Current Tested Sovtek 5881 / 6L6WGC Vacuum Tube The Sovtek 5881 / 6L6WGC are frequently found to be a great replacement alternative to other basic 6L6 models. It adds a great warmth and sound to any modern or vintage amps. Sovtek brings...NP156-1$32.21 -
New Matched Octet (8) Svetlana KT88-SV Gold Grid Vacuum Tubes
Svetlana
$594.51Brand New Plate Current Matched Octet of Svetlana KT88-SV Gold Grid Tubes The Svetlana KT88SV features a very high plate dissipation rating to improve upon already excellent reliability and presentation. Alongside a gold plated grid, tri-plate anode,...NP151-8$594.51 -
New Matched Quad (4) Svetlana KT88-SV Gold Grid Vacuum Tubes
Svetlana
$300.08New Plate Current Matched Quad of Svetlana KT88-SV Gold Grid Vacuum Tubes The Svetlana KT88SV features a very high plate dissipation rating to improve upon already excellent reliability and presentation. Alongside a gold plated grid, tri-plate anode,...NP151-4$300.08 -
New Matched Pair (2) Svetlana KT88-SV Gold Grid Vacuum Tubes
Svetlana
$150.33New Plate Current Matched Pair of Svetlana KT88-SV Gold Grid Vacuum Tubes The Svetlana KT88SV features a very high plate dissipation rating to improve upon already excellent reliability and presentation. Alongside a gold plated grid, tri-plate anode,...NP151-2$150.33 -
New Matched Sextet (6) Svetlana SV-6L6GC Reissue Vacuum Tubes
Svetlana
$252.02Brand New Plate Current Matched Sextet (6) Svetlana SV-6L6GC Vacuum Tubes 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...NP148-6$252.02 -
New Matched Quad (4) Svetlana SV-6L6GC Reissue Vacuum Tubes
Svetlana
$166.82Brand New Plate Current Matched Quad (4) Svetlana SV-6L6GC Vacuum Tubes 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...NP148-4$166.82 -
New Svetlana SV-6L6GC Reissue Vacuum Tube
Svetlana
$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. ...NP148-1$40.78 -
New Matched Sextet (6) Mullard KT88 / 6550 Vacuum Tubes
Mullard
$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...NP146-6$377.21 -
New Mullard KT88 / 6550 Vacuum Tube
Mullard
$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...NP146-1$60.33