Receiving Tubes

Receiving tubes, also known as signal tubes, are essential components used in various electronic applications. They play a crucial role in amplifying and processing audio signals.

Explore our extensive selection of receiving tubes for all your audio and electronic needs.

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6080 Low-Mu Twin Triode Power Amplifier (NOS)

In Stock

$14.91

6080 RCA Low-Mu Twin Triode Power Amplifier (NOS)

New Old Stock * No Longer Available for Export
MRF: RCA * Made in the USA
SKU: 6080-RCA

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6135/6C4 GE 5 Star, Medium Mu Triode Tube (NOS/NIB)

In Stock

$5.91

Designed to be used as a local oscillator in very high frequency receivers.
New old stock * New In Box * No longer available for export.
MFR: GE
SKU: 6135

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6BL8 Mullard Triode-Pentode Tube (NOS/NIB)

In Stock

$42.90

Designed as a frequency changer in receivers

New old stock * No longer available for export
MFR: Mullard
Made in England
SKU: 6BL8-MUL

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6CA7 / EL34 RCA Power Pentode Matched Pair (NOS)

In Stock

$298.90

Glass octal type used in the output stage of audio-frequency amplifiers.

New Old Stock * No longer available for export
MFR: RCA
SKU: 6CA7-EL34-RCA-MP

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6CA7 / EL34 Amperex "Bugle Boy" Power Amplifier Pentode (Britain) (LHP)

In Stock

$86.90

The EL34 is a thermionic valve or vacuum tube of the power pentode type. It has an international octal base (indicated by the '3' in the part number) and is found mainly in the final output stages of audio amplification circuits and was designed to be suitable as a series regulator by virtue of its high permissible voltage between heater and cathode and other parameters.

Low Hour Pull * No longer available for export
Made in Britain
MFR: Amperex
SKU: 6CA7-EL34-LHP

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