Best Sellers

New Matched Quad of Genalex GZ34 / 5AR4 Rectifier Tubes The Genalex reissue GZ34 / U77 / 5AR4 is probably the best new production GZ34 on the market. New Sensor Corp. put an incredible amount of effort into these and got it right down to the classic...

New Gain Matched Quad 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...

New Gain Matched Septet of Mullard CV4004 / 12AX7 Vacuum Tubes Out of the two variations of Mullard's 12AX7 model, this tube (CV4004) is particularly great for guitar amplifiers. The CV4004 is the military designation for the 12AX7 and is its...

New Gain Matched Sextet of Psvane 12AX7-S Art Series Gold Pins Vacuum Tubes The Psvane 12AX7-S is part of their new Art Series from Psvane. The much loved 12AX7-T MKII has been upgraded with better materials to improve the sound. You can expect a very...

New Gain Matched Trio of Electro-Harmonix 6922 Vacuum Tubes The 6922 is famous for its high gain and high general mutual transconductance. They're one of the sweetest and most dynamic 6922’s out. The 6922 is the long life, low noise version of the...

New Gain Matched Trio of Psvane 6SN7-UK Vacuum Tubes The Psvane 6SN7-UK is wildly popular and for good reason. This is one of the only tubes on the modern market to feature shouldered glass. Shouldered tubes are extremely sought after in the vintage...

New Gain Matched Trio of Tung-Sol 12AU7 / 6189 (ECC82) Reissue Vacuum Tubes One of the best modern 12AU7s on the market, the official model number is 12AU7WA / 6189 which is the military designation for the 12AU7. With a rich and detailed tone, the...

The Sprague 715P capacitor series is legendary and has been around for more than 50 years. It’s no wonder, these caps are known for their tight tolerances, reliability and excellent tone. These have been the go-to choice for amp techs for decades. These...

New 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. ...

New Plate Current Tested Genalex EL84 Reissue Vacuum Tube This Genalex reissue N709 / EL84 / 6BQ5 is yet another excellent Genalex reissue that brings back that classic creamy smooth British tone. Will work in place of: EL84, 6BQ5, 6BQ5A, 6BQ5W,...

New Gain Matched Quad of Electro-Harmonix 12AT7 / ECC81 Vacuum Tubes The large plate format 12AT7 has a slightly lower voltage gain than its 12AX7 counterpart coupled with a higher plate current - making it a popular choice of tube for guitar...

New Gain Matched Quad of Electro-Harmonix 12AU7 / ECC82 GOLD PINS Vacuum Tubes This is the same tube as the standard Electro-Harmonix 12AU7 with a few big differences. The pins are plated with gold to prevent corrosion and to protect the pins (they also...