Audio Tubes

RF Parts Company has good selection of Vintage Audio tubes from Various manufacturers in USA and Overseas. Please check with Sales Staff if you do not see what you are looking for on website. We have many Vintage tubes available and can do our best to see if in our stock. Thanks.

Tube Basics & Questions? See Here

Please choose from the following AUDIO TUBES Sub-Catagory choices:

6BQ5 / EL84

12AX7

6L6GC / 5881 / 6L6WGB

6CA7 / EL34

6550 / KT88

7581 / KT66

RECTIFIER (5U4,

5AR4, 5Y3)

6V6GCT

6DJ8 / 6922 / 7308

E88CC / ECC188C

6SJ7 / 6SN7 / 6SL7

MISC

6L6G RCA Vintage Dark Glass Vacuum Tube (LHP)

$33.91
- Broken Guide Key
- Hours of Run Time: 0.0
Low Hour Pull * New In Box * No longer available for export
MFR: RCA
SKU: 6L6G-DG-BGK-RCA

Made in the USA
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7737 Philips RF Pentode Tube 7737/E186F Gold Pin SQ (Special Quality) (NOS)

$12.90

Designed for use in coaxial cable amplifiers, video amplifiers, broad band IF amplifiers in communication links, and TV equipment.
New old stock * No longer available for export.
MFR: Philips Electronics
SKU: 7737-PH
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CV4024 / 12AT7WA Brimar Miniature Twin Triode Black Plates (NOS/NIB)

$59.91
A ruggedized Twin Triode of 9-pin miniature construction.
- Coated Unipotenital Cathode
- Halo Getter
- Square black plates
New Old Stock * New In Box * No longer available for export
MFR: Brimar for Valve Electronic
Made in England
SKU: CV4024/12AT7WA
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E88CC / CV2494 Brimar Special Quality Double Triode with Gold Pins (NOS)

$49.91
- A long life tube.
- Shock and vibration resistent.
New Old Stock * No longer available for export
MFR: Brimar
Made in England
SKU: E88CC-CV2492-BRI
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6L6GB RCA Black Plate Beam Power Amplifier (LHP)

$51.91

The 6L6GB is a beam pentode designed primarily for use in audio-frequency power amplifier applications. The tube features high power sensitivity, high efficiency, and low third and higher-order harmonic distortion.

Low Hour Pull * No longer available for export
MFR: RCA
SKU: 6L6GB-BP-RCA-LHP

Made in the USA
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6L6GB Arkay Beam Power Amplifier (NOS)

$119.91

The 6L6GB is a beam pentode designed primarily for use in audio-frequency power amplifier applications. The tube features high power sensitivity,
high efficiency, and low third and higher-order harmonic distortion.

Not for Export * No longer available for export
MFR: Arkay by RCA
SKU: 6L6GB-ARKAY

Made in the USA
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EF86 Mullard Low Noise A.F. Preamplifier Pentode (6CF8) (NOS/NIB)

$99.91

New Old Stock * New In Box * No longer available for export
MFR: Mullard
Made in Great Britain
SKU: EF86-MULL
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6L6GB RCA Black Plate Beam Power Amplifier (LHP)

$69.91
- This tube has a Broken Guide Key
Low Hour Pull * No longer available for export
MFR: RCA
SKU: 6L6GB-BP-BGK-LHP

Made in the USA
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EF37A Mullard A.F. Voltage Amplifying Pentode (Pull)

$18.91

High gain pentode for use in A.F. amplifiers The EF37A has an anti-microphonic construction and its heater is designed to reduce hum.

Used * Tested Like New * No longer available for export
MFR: Mullard
Made in Great Britain
SKU: EF37A-MUL
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JAN-CHS-6L6GA Sylvania Black Plate Beam Power Amplifier Tube Matched Pair (2) (NOS)

$79.91

The 6L6GA is a 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. The power output at all levels has low third and negligible higher-order harmonic distortion.

New Old Stock * No longer available for export
MFR: Sylvania
SKU: JAN-CHS-6L6GA-MP

Made in the USA
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Audio Tubes

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