Tubes

Vacuum tubes are the heart and soul of any amp. There are three basic types of vacuum tubes for amplifiers: Preamp, Power and Rectifier. All of these tubes generate the tone and power of your amplifier. You can fundamentally change your amp’s performance and tone by simply changing your tubes.

There are multiple factories that produce vacuum tubes and various companies that screen, filter, and re-brand tubes. This gives you a variety of options when trying to decide what tube to use.

Click here for more information about Tube Factories
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12AT7 Groove Tubes
9 pin miniature preamp tube (Amplification Factor = 60)
$14.00
12AX7 C Groove Tubes
9 pin miniature preamp tube (Amplification Factor = 100). This is the ubiquitous Chinese 12AX7 with added selection. The gain is high and the American "Groove Tubes" must be filtering out the noisiest ones. More...
$13.75
6L6 S Groove Tubes Matched Pair
Octal power tube (Max Plate Watts = 30W)
$63.00
EL84 - Groove Tubes Matched Pair
Groove Tube's Gold Series EL84.
$35.00
E34L Matched Pair, Groove Tubes
Octal power tube (Max Plate Watts = 25W)
$49.00
6V6 C Matched Pair, Groove Tubes
Octal power tube (Max Plate Watts = 14W)
$28.00
12AX7 / ECC83, Fender
Official Fender replacement vacuum tube. Works best in Fender amps, but can be used for others as well.
$12.95
6L6 CHP Groove Tubes Black Plate Matched Pair
Octal power tube (Max Plate Watts = 30W)
$42.00
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