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

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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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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KT88 Stromberg-Carlson SC1000 Rebranded Genalex Made in Great Britain (Pull)

$352.91
- Low Hour Pull
- Tested on a Hockok 539C
- Gm range 11250 -11500
Used * No longer available for export
MFR: Genalex
Made in Great Britain
SKU: SC1000-KT88-P
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6R8 Raytheon Triple-Diode Triode (NOS/NIB)

$6.91
The 6R8 is a triple-diode low-mu triode using the 9 pin miniature contrustion. It is designed for service as a combined AM/FM detector and AF Amplifier.
- Coated unipotential Cathode
- Heater: 6.3v @ 450mA AC or DC
- Any Mounting position
New Old Stock * New In Box * No longer available for export
MFR: Raytheon Manufacturing Company
SKU: 6R8-RAY

Made in the USA
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7308 RCA Medium-Mu Twin Triode Audio Amplifier (NOS/NIB)

$249.91

Used as a cascode amplifier in VHF color and black-and white television tuners. Can be used in audio servce as a replacement for 6922 and 6DJ8.

New Old Stock * New In Box * no longer available for export
MFR: RCA
Made in Germany
SKU: 7308-RCA
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CV4003 Mullard Miniature Low-Mu Double-Triode (NOS)

$148.91

The Mullard CV4003 is rugged version of the 12AU7. Made for the English Military, the CV4003 is one of the best 12AU7 variants you can use for audio.

New Old Stock * No longer available for export
MFR: Mullard
Made in England
SKU: CV4003
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E186F Valvo Broad Band Amplifier Pentode (NOS)

$14.91

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: Valvo
SKU: E186F-VALVO

NSN: 5960-12-130-4725
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ECC81 / 12AT7 Telefunken Twin Triode Made in West Germany (NOS/NIB)

$224.91

The rare Telefunken ECC81 tube (12AT7/ECC81) is one of the best 12AT7 tubes ever made. Fantastic frequency response from top to bottom. Low noise and microphonics, makes them a great choice.

New Old Stock * New In Box * No longer available for export
MFR: Telefunken
Made in West Germany
SKU: ECC81-12AT7-TELE
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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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EL84 / 6BQ5 Sovtek Beam Power Amplifier

$29.91

The Sovtek EL84 / 6BQ5 series produce an unbeatable smooth, warm, distortion. Excellent replacements in vintage VOX AC-30's. Our EL84's are used by Fender, Crate, and Peavey.

MFR: Sovtek - Made in Russia
SKU: EL84-6BQ5-SOV
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Audio Tubes

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