Best Sellers
-
On Sale
New Matched Quad (4) Electro-Harmonix 2A3 Gold Grid Vacuum Tubes
Electro-Harmonix
Now: $415.30Was: $461.44New Matched Quad of Electro-Harmonix 2A3 Gold Grid Vacuum Tubes Modeled after the original 2A3 type (such as the RCA 2A3 from the 1930s), the Electro-Harmonix 2A3 Gold Grid tubes feature a gold-plated grid, gold plated pins and a ceramic base. ...Now: $415.30Was: $461.44 -
On Sale
New Matched Quad (4) Electro-Harmonix 5U4GB Vacuum Tubes
Electro-Harmonix
Now: $81.98Was: $91.09New Matched Quad of Electro-Harmonix 5U4GB Vacuum Tubes Modeled after the famous RCA black plate 5U4GB, this is one of the best rectifier tubes out today. This is the newer version with improved grid structure for more reliability and stable voltages...Now: $81.98Was: $91.09 -
On Sale
New Matched Trio (3) Electro-Harmonix 12AY7 / 6072A Vacuum Tubes
Electro-Harmonix
Now: $60.95Was: $71.70New 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...Now: $60.95Was: $71.70 -
On Sale
New Matched Octet (8) Svetlana KT88-SV Gold Grid Vacuum Tubes
Svetlana
Now: $535.06Was: $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,...Now: $535.06Was: $594.51 -
On Sale
New Matched Pair (2) JJ EZ81 / 6CA4 Rectifier Vacuum Tubes
JJ Electronic
Now: $47.85Was: $53.17New Matched Pair of JJ EZ81 / 6CA4 Rectifier Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. Among rectifier tubes, their 6CA4 (EZ81) is an industry favorite, as it provides consistent performance along...Now: $47.85Was: $53.17 -
On Sale
New Matched Pair (2) Sovtek 12AX7WB / 7025 Vacuum Tubes
Sovtek
Now: $59.07Was: $65.63New Gain Matched Pair of Sovtek 12AX7WB / 7025 Vacuum Tubes Vacuum tubes from Sovtek have long been considered top-shelf, and for good reason. They are tonally rich, robustly engineered, and well-suited for the demanding audiophile or musician. The...Now: $59.07Was: $65.63 -
On Sale
New Matched Quad (4) Sovtek 12AX7WC / 7025 Vacuum Tubes
Sovtek
Now: $104.37Was: $115.97New Gain Matched Quad of Sovtek 12AX7WC / 7025 Vacuum Tubes Vacuum tubes from Sovtek have long been considered top-shelf, and for good reason. They are tonally rich, robustly engineered, and well-suited for the demanding audiophile or musician. The...Now: $104.37Was: $115.97 -
On Sale
![New Matched Sextet (6) Svetlana 6550C [KT88] Vacuum Tubes](https://cdn11.bigcommerce.com/s-dfccaj35/images/stencil/350x350/products/36950/53731/NP022-6__55954.1737837894.JPG?c=2 "New Matched Sextet (6) Svetlana 6550C [KT88] Vacuum Tubes")
New Matched Sextet (6) Svetlana 6550C [KT88] Vacuum Tubes
Svetlana
Now: $341.96Was: $379.95New Plate Current Matched Sextet of Svetlana 6550C Vacuum Tubes An excellent true 6550 that'll make your amp sing. These are known for their robust quality and classic American 6550 tone. Will work in place of: 6550C, 6550, KT88, 6550A Testing...Now: $341.96Was: $379.95 -
On Sale
New Matched Trio (3) JJ 5751 Low Gain Vacuum Tubes
JJ Electronic
Now: $72.69Was: $80.77New 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...Now: $72.69Was: $80.77 -
On Sale
New Matched Sextet (6) JJ EL84 / 6BQ5 Vacuum Tubes
JJ Electronic
Now: $92.90Was: $103.22New Plate Current Matched Sextet of JJ Electronic (Tesla) EL84 Vacuum Tubes The JJ Electronic brand is a favorite in the industry for many reasons. They are a strong and trustworthy tube produced in the Slovak Republic. Their EL84 is outstanding, and is...Now: $92.90Was: $103.22 -
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...Now: $73.16Was: $81.29 -
On Sale
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...Now: $70.79Was: $78.66