# 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 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 - 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 - 6KD6, Beam Power Amplifier Compactron beam-power pentode primarily designed for use as the horizontal-deflection amplifier in color television receivers. It is characterized by having a very low knee with a very high peak current of over an ampere.$50.00
Vacuum Tube - 6KG6A / EL509, Beam Power Amplifier
Magnoval type used as a horizontal-deflection amplifier in color television receivers.
$44.50 Vacuum Tube - 6KN6, Beam Power Amplifier Duodecar type used as horizontal-deflection amplifier in color and black-and-white television receivers.$19.90
Vacuum Tube - 6L6G, Beam Power Amplifier, ST Glass
The 6L6G is designed with high power sensitivity and high efficiency for service in the output stages of AC receivers. They are capable of delivering an output at all power levels with a very low percentage of harmonic distortion.
$59.60 Vacuum Tube - 6L6GA, Beam Power Amplifier Beam power amplifier tetrode designed for use in the output stage of radio receivers or other equipment requiring high power output, power sensitivity and efficiency.$29.90
Vacuum Tube - 6L6GB, Beam Power Amplifier
Beam pentode designed primarily for use in audio-frequency power amplifier applications where relatively large power outputs are required.
$43.90 Vacuum Tube - 6L6GC, RCA, Beam Power Amplifier, Black Plate RCA, Beam Power Amplifier, Black Plate$249.40
Out of Stock
Vacuum Tube - 6L6GC, Beam Power Amplifier
Beam power pentode primarily designed for use in audio-frequency power amplifier applications. Features include high power output capabilities, high plate and screen dissipation ratings, high efficiency, high power sensitivity, and low distortion.
$66.95 Vacuum Tube - 6LB6, Beam Power Amplifier Compactron beam-power pentode primarily designed for use as the horizontal-deflection amplifier in color television receivers. Very low knee voltage, high plate-to-screen ratio, and high peak current capability.$40.80
Vacuum Tube - 6LF6 / 6MH6, Beam Power Amplifier
Duodecar type used as a horizontal deflection amplifier in color television receivers.
$41.78 Save 50% Originally:$83.55
Vacuum Tube - 6N6G, Triode, Amplifier
Consists of two dynamically coupled triodes and is designed for service in the power output stage of AC and storage battery operated receivers. All necessary biases are supplied internally
$39.90 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 - 6N7G, 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
$19.60 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 - 6Y6GT, Beam Power Amplifier
Beam power pentode primarily intended for use as an audio frequency power amplifier. It is particularly useful in applications where the available supply voltage is relatively low.
$5.90 Vacuum Tube - 7355, Beam Power Amplifier Beam-power pentode primarily designed for use in the power output stage of high-fidelity audio-frequency amplifier systems.$39.90
Out of Stock
Vacuum Tube - 7408 / 6V6GT, Beam Power Amplifier
Beam power pentode primarily designed for use in audio frequency power amplifier applications. The tube is a direct replacement for the 6V6Gt, but features additional controlled zero-bias characteristics.
$79.90 Vacuum Tube - 7558, Beam Power Amplifier Beam pentode designed for use as a class "C" RF amplifier, oscillator, or frequency multiplier up to 175 Mc. It can also be used as a modulator or AF amplifier. Type 7558 is designed for fixed station equipment.$14.90
Vacuum Tube - 7581A / KT66, Beam Power Amplifier
Beam-power pentode primarily designed for use in audio-frequency power-amplifier applications. The 7581A is unilaterally interchangeable with the 7581 and the 6L6GC.
$99.90 Vacuum Tube - 7591A, Beam Power Amplifier Glass octal beam power pentode designed for use as an audio frequency power output tube. The tube has a high power sensitivity and high efficiency and is especially designed for applications where high power output is required.$99.90
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 Out of Stock Vacuum Tube - 7868, Pentode, Power Amplifier Power pentode for output stages of high fidelity audio-amplifiers and radio receivers$77.90
Vacuum Tube - 801-A, Triode, Power Amplifier
The 801A is an RF power amplifier, AF power amplifier, and modulator
\$141.95
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