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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.

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T-EL84-MULVacuum Tube - EL84, Mullard Reissue, Made in Russia

Russian made Mullard reissue EL84. Copy of the original. Black plates, carbonized screens, and gold plated grids. This tube was the "Voice of the Vox AC-30." A mainstay of affordable quality hi-fi amplifiers of the 1960s. Tube measurements are as follows:



  • Height: 2.75” (without pins)*
  • Diameter: 0.87”*


*Note: Due to the method of production in regards to the glass, measurements may vary slightly.


$15.50
Starting at $13.95
You save: 10%
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T-50L6GTVacuum 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
$8.91
You save: 10%
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T-12BH7A-TADVacuum Tube - 12BH7A-STR, Tube Amp Doctor, Premium Selected
The all-new TAD 12BH7A-STR combines the best sonic and mechanical performance of the NOS RCA black plate with advantages of the GE version. A maximum of reliability with outstanding tonal quality makes the new balanced selected TAD 12BH7A-STR the first choice for Ampeg SVTs, the Blackstar HT-5 and high-end applications.
$19.25
$17.33
You save: 10%
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T-6550-JJVacuum Tube - 6550, JJ Electronics

The JJ Electronic 6550 is a robust tube built in the rugged fashion that JJ is famous for. At 35 Watts, these tubes have a warm round tone with a thick and defined low end. The JJ 6550 is an excellent choice for bass heads, tube organs, and Hi-Fi amplifiers.


$34.95
Starting at $31.46
You save: 10%
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T-6L6WGC-TAD-XVacuum Tube - 6L6WGC, Tube Amp Doctor

TAD 6L6WGC-STR GE-Style small bottle black-plate"Our recommendation for single-ended Amps like Fender Champ 12, Ibanez Valbee, and others.



  • TAD has the remakes of the all time favorite 6L6 classics of RCA and GE. The TAD 6L6WGC-STR has warm lower mids and silky top end; exactly like the classic GE version of the 50s and 60s. The complex midrange and sweet heights are dedicated to excellence in a class of its own. The perfect choice for vintage amps like the Bassman, Twin or Super Reverb.

$26.40
Starting at $23.76
You save: 10%
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T-6V6GT-EHVacuum Tube - 6V6GT, Electro-Harmonix

Octal power tube (Max Plate Watts = 14W) Beam power tetrode with a specially developed cathode coating, careful alignment of the grid, tri-alloy plate material for flawless performance up to 475 volts. Perfect for high plate voltage amplifiers like the Fender Deluxe Reverb.


$18.95
Starting at $17.06
You save: 10%
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Vacuum Tube - 12SQ7, Diode, Dual, Triode
Combines two diode units and a high-mu triode in a single envelope. Each section uses a common cathode. It is intended for service as a combined detector, AVC source, and high gain audio amplifier.
$19.90
$17.91
You save: 10%
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T-5881WXT-SVVacuum Tube - 5881WXT, Sovtek
The Sovtek 5881WXT is the same as the 5881 but with a full size base for easy installation in vintage amp designs. The Sovtek 5881 delivers a warm, round tone that "sweetens" any vintage or modern guitar amp design. Built to rigid military standards, the 5881 will tolerate higher voltages than any other 6L6. In fact, they're frequently used as replacements for the old 7027 model in vintage Ampegs. Extremely consistent from piece to piece. The Sovtek 5881 has a heater voltage of 6.3 volts at 0.88 amperes.
$18.00
Starting at $16.20
You save: 10%
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T-5AR4-SOVTVacuum Tube - 5AR4, Sovtek

Octal rectifier tube (Max DC output current = 250 mA)


$22.95
$20.66
You save: 10%
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T-EF806S-JJ-XVacuum Tube - EF806/EF86, JJ Electronics, Long Plate

The JJ Electronic EF806S is a high quality reproduction of the classic EF86. This pentode features a robust construction with the internal shielding used in the original tubes. The JJ EF806 can be used in any EF86 circuit including microphones and amplifiers.


$29.50
Starting at $26.55
You save: 10%
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(85 pages)
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