Vacuum Tubes

The first electronic amplification of sound was done with Vacuum Tubes. We have pre-amp, power and rectifier vacuum tubes among other types in New Old Stock from the golden era of American & European manufacturing as well as current production tubes from today.
Vacuum Tube - 50L6GT, Beam Power Amplifier
The 50L6GT is designed for service in the output stage of ac/dc receivers. It delivers a high power output with high power sensitivity from low supply voltages.
$9.90 Vacuum Tube - 6K6GT, Pentode, Power Amplifier The 6K6GT is an indirectly heated cathode type power amplifier pentode designed for service in the output stages of AC, AC/DC and storage battery operated receivers.$11.90
Vacuum Tube - 50C5, Beam Power Amplifier
Miniature beam pentode primarily designed for use in the audio-frequency power-output stage of radio receivers. The tube features high power sensitivity and high efficiency at relatively low plate and screen voltages
$24.90 Vacuum Tube - 6146B / 8298A, Beam Power Amplifier Tube having high efficiency and high power sensitivity for use in mobile and stationary equipment. It is rated as an af power amplifier and modulator, a linear rf power amplifier, and a Class C rf power amplifier and oscillator.$44.90
Vacuum Tube - 35L6GT, Beam Power Amplifier
Beam pentode primarily designed for use in the audio frequency power output stage of radio receivers. Features include high power sensitivity and high efficiency at relatively low plate and screen voltages.
$8.90 Vacuum Tube - 50B5, Beam Power Amplifier Miniature beam-power amplifier designed primarily for use in the output stage of compact a-c/d-c receivers. The 50B5 features high power sensitivity and is capable of providing a relatively high power output$3.90
Vacuum Tube - 1625, Beam Power Amplifier
Transmitting beam power amplifier.
$12.05 Vacuum Tube - 12DQ6B / 12GW6, Beam Power Amplifier Beam power pentode primarily designed for use as the horizontal-deflection amplifier in television receivers.$11.90
Vacuum Tube - 6146A, Beam Power Amplifier
Small, sturdy, beam power tube having a high efficiency and high power sensitivity. It is designed for use as an rf power amplifier and oscillator as well as an af power amplifier and modulator in both mobile and fixed equipment.
$34.90 Vacuum Tube - 6JM6-A, Beam Power Amplifier Duodecar type used as a horizontal-amplifier tube in color and black-and-white television receivers.$4.95
Vacuum Tube - 25L6GT / 25W6, Beam Power Amplifier, Tubular Glass
Beam pentode designed for use in the audio-frequency power output stage of radio and television receivers. Features include high power sensitivity and high efficiency at relatively low plate and screen voltages.
$6.90 Vacuum Tube - 6HB5, Beam Power Amplifier Compactron beam-power pentode designed for use as the horizontal deflection amplifier in television receivers.$19.90
Vacuum Tube - 6N7, Triode, Dual, Power Amplifier
Heater-cathode type twin triode designed for use as a class B power amplifier in the output stage of a-c or battery operated equipment. It may also be used in a biased detector, oscillator phase inverter or class A amplifier
$7.90 Vacuum Tube - 6DG6GT / 6W6GT, Beam Power Amplifier Beam power pentode intended for service as an audio power amplifier.$3.90
Vacuum Tube - 6F6GT, Pentode, Power Amplifier
Pentode amplifier designed for application in power output stages of receivers
$27.90 Vacuum Tube - 7695, Beam Power Amplifier Beam power pentode featuring a remarkably high power sensitivity as an audio power amplifier. In Class A1 operation, it can deliver 4.5 watts of power with a B+ voltage of only 130 volts.$5.90
Vacuum Tube - 6CW5 / EL86, Pentode, Power Amplifier
The 6CW5 is an A.F. output pentode in the 9 pin miniature construction. It is intended for use in single-ended push-pull output stages.
$6.90 Vacuum Tube - 6N7GT, Dual Triode, Power Amplifier Heater-cathode type twin triode designed for use as a class B power amplifier in the output stage of a-c or battery operated equipment. It may be used in other applications such as a biased detector, oscillator phase inverter or class A amplifier$10.90
Vacuum Tube - 6JN6, Beam Power Amplifier
Compactron beam-power pentode primarily designed for use as the horizontal-deflection amplifier in television receivers. A separate connection is provided for the beam plates to minimizes "snivets".
$8.90 Vacuum Tube - 117L7GT, half-wave rectifier and beam-power amplifier Combines a half-wave rectifier and a beam-power amplifier in the same envelope. It is designed for AC-DC service from a 117 volt line in three-way portable receivers.$9.60
Vacuum Tube - 50EH5, Pentode, Power Amplifier
Miniature power pentode primarily designed for use in the audio-frequency power output stage of radio receivers and phonographs. The tube features high power sensitivity at low plate and screen voltages.
$5.90 Vacuum Tube - 6JT6A, Beam Power Amplifier Beam power tube for horizontal-deflection-amplifier service in black-and-white TV receivers.$19.95
Save 50%
Originally: $39.90 Vacuum Tube - 42, Pentode, Power Amplifier, ST Glass 42 is a pentode amplifier designed for application in power output stages of receivers Starting at$15.80
Vacuum Tube - 1A5GT, Pentode, Power Amplifier
Filament type power-amplifier pentode designed for use in the output stage of low drain battery operated equipment. The 1A5GT may be operated singly or in push-pull combination.
\$4.90