1-800-RFPARTS (1-800-737-2787) 1-760-744-0700 (USA) ORDERS: rfp@rfparts.com 435 S PACIFIC ST SAN MARCOS, CA 92078

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

6BQ5 /EL84

12AX7

12AX7

 6L6GC / 5881 / 6L6WGB

6L6GC

6CA7 / EL34

EL34

6550 / KT88

6550

 7581 / KT66

7581 / KT66

RECTIFIER (5U4,

5AR4, 5Y3)

RECTIFIER TUBE

 6V6GCT

6V6GT

6DJ8 / 6922 / 7308

E88CC / ECC188C

7308

6SJ7 / 6SN7 / 6SL7

6SJ7 / 6SN7 / 6SL7

MISC

2C51

 

 

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  1. 28D7 Zenith Double Beam Tetrode Tube (NOS/NIB)

    28D7 Zenith Double Beam Tetrode Tube (NOS/NIB)

    $9.91

    Designed to function as a class A audio amplifier with an output of 175mW.
    New old stock * New in Box * No longer available for export.
    MFR: GE
    SKU: 28D7

    Made in the USA

  2. 6681/12AX7 RCA Twin Triode Tube (NOS)

    6681/12AX7 RCA Twin Triode Tube (NOS)

    $69.91

    Designed for use in resistance-coupled voltage amplifier, phase inverters, multivibrators, and other applications in which high voltage gain is desired.
    New old stock * No longer available for export.
    MFR: RCA
    SKU: 6681

    Made in the USA

  3. 7355 GE Beam Power Pentode Tube (NOS/NIB)

    7355 GE Beam Power Pentode Tube (NOS/NIB)

    $49.91

    Out of stock

    Designed to operate in the output stages of a high fidelity audio frequency amplifier.
    New old stock * No longer available for export.
    MFR: GE
    SKU: 7355-GE

    Made in the USA

  4. 7355 RCA Beam Power Pentode Tube (NOS/NIB)

    7355 RCA Beam Power Pentode Tube (NOS/NIB)

    $49.91

    Designed to operate in the output stages of a high fidelity audio frequency amplifier.
    New old stock * No longer available for export.
    MFR: RCA
    SKU: 7355-RCA

    Made in the USA
  5. 8417 IEC Mullard High Power Beam-Power Pentode (NOS)

    8417 IEC Mullard High Power Beam-Power Pentode (NOS)

    $114.95

    Out of stock

    8417 IEC Mullard High Power Beam-Power Pentode. Intended for service in high power, high-fidelity audio equipments.

  6. 5517 Tung Sol Half Wave Rectifier Tube (NOS/NIB)

    5517 Tung Sol Half Wave Rectifier Tube (NOS/NIB)

    $19.91

    Designed to function as a half wave rectifier in photoflash circuits as it has a low filament voltage.
    New old stock * No longer available for export.
    MFR: Tung Sol
    SKU: 5517

    Made in the USA
  7. 6CA7/EL34 Unbranded Power Pentode Audio Tube, Made In Germany (NOS)

    6CA7/EL34 Unbranded Power Pentode Audio Tube, Made In Germany (NOS)

    $69.91

    Power pentode tube designed to be used in audio amplifiers. Most of these tubes are missing their original packaging.
    Made in Germany
    New old stock * No longer available for export.
    SKU: EL34-DE

  8. 6CA7/EL34 CEI Black Base Audio Tube (NOS)

    6CA7/EL34 CEI Black Base Audio Tube (NOS)

    $149.91

    Power pentode tube designed to be used in audio amplifiers. Most of these tubes are missing their original packaging.
    Made in Germany
    New old stock * No longer available for export.
    SKU: EL34-CEI

  9. 6GM8/ECC86 Telefunken Twin Triode Audio Tube Made in West Germany (NOS/NIB)

    6GM8/ECC86 Telefunken Twin Triode Audio Tube Made in West Germany (NOS/NIB)

    $118.91

    New Old Stock * New In the Box

    MFR: Telefunken, Germany

    SKU: 6GM8

  10. 6W6GT/6DG6GT Mullard Audio Frequency Power Output Valve (NOS)

    6W6GT/6DG6GT Mullard Audio Frequency Power Output Valve (NOS)

    $5.91

    New Old Stock * New In Box * No longer available for export
    MFR: Mullard
    SKU: 6W6GT-Mullard

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