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. EL34 / 6CA7FB GE Power Amplifier Pentode USA - "Fat Boy" (NOS)

    EL34 / 6CA7FB GE Power Amplifier Pentode USA - "Fat Boy" (NOS)

    $189.91

    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.

    New Old Stock * No longer available for export
    MFR: General Electric
    SKU: EL34/6CA7FB-GE 

    Made in the USA
  2. 6CA7MP-SVET

    6CA7MP-SVET

    $137.91

    Tube, svetlana el34/6ca7 mp
  3. EL34 / 6CA7 ECG/Philips Power Amplifier Pentode (European Version) (NOS)

    EL34 / 6CA7 ECG/Philips Power Amplifier Pentode (European Version) (NOS)

    $114.91

    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.

    Size: 1.115" Diameter Glass, 1.24" Base, 4.325" Tall (Overall)

    New Old Stock * No longer available for export
    MFR: ECG/Philips
    SKU: EL34/6CA7-ECG

  4. EL34 / 6CA7 Svetlana Power Amplifier Pentode Tube (New Production)

    EL34 / 6CA7 Svetlana Power Amplifier Pentode Tube (New Production)

    $59.91

    Power Amplifier Pentode Tube EL34 / 6CA7
    MFR: Svetlana, Russia
    SKU: EL34-SVET

  5. EL34 Mullard Power Amplifier Pentode Matched Pair (2) (New Production)

    EL34 Mullard Power Amplifier Pentode Matched Pair (2) (New Production)

    $104.91

    Matched pair (2 Tubes) of platinum, Mullard, new production, Copy of the XF2 Mullard EL34 of the 60’s.  The perfect power tube for the Dynaco ST-70 or vintage Marshall amplifiers.  The best current production EL34 available.

    Made in Russia
    MFR: Mullard (Sovtek)
    SKU: EL34MP-MULLARD

  6. 6CA7/EL34B RFP Power Amplifier Pentode Tube

    6CA7/EL34B RFP Power Amplifier Pentode Tube

    $44.91

    New Old Stock * No longer available for export
    MFR: China
    SKU: EL34-RFP

  7. 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

  8. 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

  9. 6CA7/EL34 Triad Power Pentode Audio Tube, Large Envelope (NOS/NIB)

    6CA7/EL34 Triad Power Pentode Audio Tube, Large Envelope (NOS/NIB)

    $99.91

    Power pentode tube designed to be used in audio amplifiers.
    Made in the USA
    Manufactured by Triad
    New old stock * No longer available for export.
    SKU: EL34-Triad


  10. 6CA7/EL34 RCA Power Pentode Audio Tube, Large Envelope (NOS/NIB)

    6CA7/EL34 RCA Power Pentode Audio Tube, Large Envelope (NOS/NIB)

    $99.91

    Power pentode tube designed to be used in audio amplifiers.
    New old stock * No longer available for export.
    MFR: RCA, USA
    SKU: EL34-RCA-USA

    Made in the USA

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