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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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(86 pages)
T-6L6GC-JJB6L6GC - JJ Electronics, Burned in

Burned In for Maximum Stability. Octal power tube (Max Plate Watts = 30W). This Slovakian tube has colorful lows, loose / easy-going mid body and a brightly shining chime for the highs. In overdrive, it offers a tight and focused bite with crisp, bright and well-defined articulation.

Starting at $40.00
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T-5881-JJ5881 - JJ Electronics

5881 is a beam power pentode with a maximum plate dissipation of 23W in the classical short bulb. It is very similar to the 6L6 sound but with less power. It can be used in any 6L6 amplifier. Guitarist's Opinion: This tube is versatile with respect to playing styles. It is warm and tight with top end chime.

Starting at $19.75
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T-EL34II-JJEL34 II - JJ Electronics, Pentode

With respect to their datasheet specs, the new JJ EL34 II and the standard JJ EL34 seem to be the same. A closer inspection through the glass of the EL34 II reveals a different, narrower plate structure. The JJ EL34 II produces a tight, creamy overdrive distortion at a lower overall acoustic volume level. If you're looking to tame a loud EL34 amp slightly and have easy access to power tube distortion, this could be the tube for you!

Starting at $16.50
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T-6550-JJ-B6550 - JJ Electronics, Burned In

Burned in for Maximum Stability. 6550 is a beam output pentode with an octal base and power of 35W. Very powerful and great for bass, guitar and Hi-Fi amplifiers. It delivers a little less power than the KT88 but with a fatter tone.

Starting at $75.40
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T-EL34-EH-BEL34 - Electro-Harmonix, Burned In

Most common power pentode found in British amplifiers such as Marshall, Hiwatt, Laney, and Sound City. The EL34EH defines the classic British rock sound of the 1960s and 1970s.

Starting at $41.40
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T-5751-JJ5751 - JJ Electronics

5751 - JJ Preamp tube, Triode, Dual, HI-MU 5751 can be used in most 12AX7 circuits to achieve more headroom. It has a lower gain than the standard 12AX7. Good to rope the gain of a high gain amplifier.

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T-12AT7-JJ-X12AT7/ECC81 - JJ Electronics

9 pin miniature preamp tube (Amplification Factor = 60) R.F. DOUBLE TRIODE Medium gain pre-amplifying double triode. Can be also used as replacement for 12AX7 in many applications. Very smooth and warm sound. Very low microphonic. Good for phase inverters or reverb drivers. Available with gold pins

Starting at $10.50
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T-12AX7B-CHINA12AX7B - China

9 pin miniature preamp tube (Amplification Factor = 100). The Chinese 12AX7B is very similar in tone to its standard Chinese cousin, but the Bs seem to average in at slightly lower gain and noise.

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T-12AX7EH12AX7/ECC83 - Electro-Harmonix

This Russian tube is full bodied and bright with a more straightforward presentation. It packs a lot of bite with its higher-than-normal gain. In overdrive, it offers a lot of crunchy fizz. High gain preamplifier tube with ultra low noise and detailed, musical tone. Unique spiral filament eliminates filament to cathode induced hum common on amplifiers that use AC on the filaments.

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T-5AR4-JJ5AR4/GZ34 - JJ Electronics

GZ34S is 5AR4 octal base rectifier diode. It provides strong current output. Suitable for all Hi-Fi and Guitar amplifiers.

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(86 pages)
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