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

 

 

List  Grid 

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Set Descending Direction
  1. 6CA7/EL34 RCA XF4 Power Pentode Audio Tube (NOS/NIB)

    6CA7/EL34 RCA XF4 Power Pentode Audio Tube (NOS/NIB)

    $249.91

    Power pentode tube designed to be used in audio amplifiers.
    Made in Great Britain
    Manufactured by Mullard, branded RCA
    New old stock * No longer available for export.
    SKU: EL34-RCA

  2. 6CA7/EL34 CEI Black Base Audio Tube, Made In Japan (NOS)

    6CA7/EL34 CEI Black Base Audio Tube, Made In Japan (NOS)

    $99.91

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

  3. 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

  4. 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

  5. 6CA7/EL34 CEI Brown Base Audio Tube (NOS)

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

    $149.91

    Power pentode tube designed to be used in audio amplifiers. These tubes are missing their original packaging.
    These tubes have an envelope that is slightly wider. The envelope is 1.260 inches wide.
    Made in Germany
    New old stock * No longer available for export.
    SKU: EL34-CEI-BROWN

  6. EL34/6CA7 Mullard Metal Base Disc Getter (NOS)

    EL34/6CA7 Mullard Metal Base Disc Getter (NOS)

    $499.91

    Vintage Mullard EL34's manufactured in Great Britain. These tubes have the single disc getter and metal base. These tubes are not marked with a date code
    These tubes do not have their original packaging.
    These tubes are designed to be used in audio amplifiers.
    New old stock * No longer available for export
    Tested on 539 Hickock
    SKU: EL34-MUL

  7. EL34/6CA7 Mullard XF2 O Getter (NOS)

    EL34/6CA7 Mullard XF2 O Getter (NOS)

    $249.91

    Vintage 1960's EL34 manufactured by Mullard in Great Britain. We have four of these tubes available.  All tubes are of the B0J4 lot number.
    All tubes have their original packaging.
    These tubes are designed to be used in audio amplifiers.
    New old stock * No longer available for export
    Tested on 539 Hickock
    SKU: EL34-MUL-O

  8. EL34/6CA7 Mullard XF2 Double O Getter (NOS)

    EL34/6CA7 Mullard XF2 Double O Getter (NOS)

    $269.91

    Vintage 1960's EL34 manufactured by Mullard in Great Britain. We have to of these tubes available.  Their date codes are B2C4, and B2E4. Their tests are as respectively 81 and 82.
    Both of these tubes have some minor cosmetic damage to the base and do not have their original boxes.They have been discounted accordingly.
    These tubes are designed to be used in audio amplifiers.
    New old stock * No longer available for export
    SKU: EL34-MUL-OO

  9. 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.
  10. EL34/6CA7FB  Tube, Power Amplifier Pentode, 6CA7 / EL34, (USA-"Fat Boy") ECG/Philips

    EL34/6CA7FB Tube, Power Amplifier Pentode, 6CA7 / EL34, (USA-"Fat Boy") ECG/Philips

    $189.95

    EL34 / 6CA7  Tube, Power Amplifier Pentode, 6CA7 / EL34, MFR: ECG/Philips (USA - "Fat Boy")

    Limited Quantity Available, New Old Stock, Not for Export

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