Antique Electronic Supply

[Skip to content]

T-12AX7-C-GT	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. For more information about our 12AX7 tubes, see our tech corner article on 12AX7s.	$15.00 Quantity: * More Details
T-EL34M-MP-GT	EL34 Groove Tubes Matched Pair Octal power tube (Max Plate Watts = 25W)	$37.00 Quantity: * More Details
T-EL84-S-MP-GT	EL84 - Groove Tubes Matched Pair Groove Tube's Gold Series EL84.	$35.00 Quantity: * More Details
T-6L6-CHP-MP-GT	6L6 CHP Groove Tubes Black Plate Matched Pair Octal power tube (Max Plate Watts = 30W)	$42.00 Quantity: * More Details
T-6L6GE-MP-GT	6L6 GE Reissue, Matched Pair, Groove Tubes Octal power tube (Max Plate Watts = 30W)	$49.00 Quantity: * More Details
T-6V6-C-MP-GT	6V6 C Matched Pair, Groove Tubes Octal power tube (Max Plate Watts = 14W)	$28.00 Quantity: * More Details
T-E34L-S-MP-GT	E34L Matched Pair, Groove Tubes Octal power tube (Max Plate Watts = 25W)	$49.00 Quantity: * More Details
T-12AY7-GT	12AY7, Groove Tubes This tube is closest in specification to a 12AX7 and can be exchanged with a slight drop in gain. Most companies changed over to the 12AX7 as it became more common. This tube can be tried in later Marshall amplifiers in the first gain position, where the owner of these amps would like to drop the background noise and lower the gain level to plexi or early 70s vintage gain levels with its returned wider frequency response.	$23.00 Quantity: * More Details