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. 6L6GB Sylvania Black Plate Beam Power Amplifier Matched Pair (2) (NOS)

    6L6GB Sylvania Black Plate Beam Power Amplifier Matched Pair (2) (NOS)

    $99.91

    The 6L6GB is a beam pentode designed primarily for use in audio-frequency power amplifier applications where relatively large power outputs are required.

    Note: These are not as durable as 6L6GC types so it's not advised to use in amps where the plate voltage is over 410V

    New Old Stock * No longer available for export
    MFR: 6L6GB-BP-SYL-MP

    Made in the USA

  2. JAN-CHS-6L6GA Sylvania Black Plate Beam Power Amplifier Tube Matched Pair (2)  (NOS)

    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

  3. JAN-CHS-6L6GA Sylvania Black Plate Beam Power Amplifier Tube (Pull)

    JAN-CHS-6L6GA Sylvania Black Plate Beam Power Amplifier Tube (Pull)

    $29.91

    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.

    Used * No longer available for export
    MFR: Sylvania
    SKU: JAN-CHS-6L6GA-SYL-P

    Made in the USA

  4. JAN-CHS-6L6GA Sylvania Black Plate Beam Power Amplifier Tube (NOS)

    JAN-CHS-6L6GA Sylvania Black Plate Beam Power Amplifier Tube (NOS)

    $39.91

    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-BP-6L6GA-SYL

    Made in the USA

  5. JAN-CHS-6L6GA Sylvania Black Plate Beam Power Amplifier Tube (LHP)

    JAN-CHS-6L6GA Sylvania Black Plate Beam Power Amplifier Tube (LHP)

    $29.91

    • Broke Guide Key
    • 0.0 Filament Hours

    Low Hour Pull * No longer available for export
    MFR: Sylvania
    SKU: JAN-CHS-6L6GA-BGK-LHP

    Made in the USA

  6. JAN-CHS-6L6GA Sylvania Black Plate Beam Power Amplifier Tube (LHP)

    JAN-CHS-6L6GA Sylvania Black Plate Beam Power Amplifier Tube (LHP)

    $33.91

    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.

    Low Hour Pull * No longer available for export
    MFR: Sylvania
    SKU: JAN-CHS-6L6GA-LHP

    Made in the USA

  7. JAN-CNU-6L6GA National Union Black Plate Beam Power Amplifier Tube (NOS)

    JAN-CNU-6L6GA National Union Black Plate Beam Power Amplifier Tube (NOS)

    $39.91

    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: National Union
    SKU: JAN-CNU-6L6GA-NU

    Made in the USA

  8. 6L6GA Sylvania Black Plate Beam Power Amplifier Tube (NOS)

    6L6GA Sylvania Black Plate Beam Power Amplifier Tube (NOS)

    $38.91

    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 
    MFR: Sylvania
    SKU: 6L6GA-SYL

    Made in the USA

  9. 6BQ5 Sylvania Audio Power Pentode Tube (NOS)

    6BQ5 Sylvania Audio Power Pentode Tube (NOS)

    $34.91

    Used in audio amplifiers
    MFR: Sylvania
    SKU: 6BQ5-SYL
    New Old Stock * No longer available for export
    NOTE: Picture for reference only.

    Made in the USA

  10. 12AX7 / ECC83 Sylvania High Mu Twin Triode Audio Tube (NOS)

    12AX7 / ECC83 Sylvania High Mu Twin Triode Audio Tube (NOS)

    $69.91

    New Old Stock * No Longer Available for Export
    MRF: Sylvania 
    SKU: 12AX7/ECC83-SYL

    Images for reference only. Product appearance may differ due to prodcution changes.

    Made in the USA

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