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. 7591A GE Beam Power Amplifier Tube (NOS/NIB)

    7591A GE Beam Power Amplifier Tube (NOS/NIB)

    $79.91

    Out of stock

    Designed for applications where high power output is required.
    New Old Stock * New In Box * No longer available for export
    MFR: GE
    SKU: 7591

    Made in the USA

  2. 12BH7A /12BH7 Sylvania Medium Mu Twin Triode Tube (NOS/NIB)

    12BH7A /12BH7 Sylvania Medium Mu Twin Triode Tube (NOS/NIB)

    $32.91

    Designed to be utilized in a preamp for an amplifier
    New old stock * No longer available for export
    MFR: Sylvania
    SKU: 12BH7A-SYL

    Made in the USA

  3. 6679/12AT7 General Electric High Mu Twin Triode (NOS)

    6679/12AT7 General Electric High Mu Twin Triode (NOS)

    $24.91

    Intended specifically for use in mobile communications equipment.
    New old stock * No longer available for export.
    MFR: General Electric Company
    SKU: 6679/12AT7-GE

    Made in the USA
  4. 6680 / 12AU7A RCA Medium Mu Twin Triode (NOS/NIB)

    6680 / 12AU7A RCA Medium Mu Twin Triode (NOS/NIB)

    $24.91

    • For applications critical as to microphonics

    New Old Stock * No longer available for export
    MFR: RCA
    SKU: 6680-12AU7A-RCA

    Data Sheet


  5. 6SJ7 Bendix Sharp-Cutoff Pentode Tube (NOS/NIB)

    6SJ7 Bendix Sharp-Cutoff Pentode Tube (NOS/NIB)

    $12.91

    Designed for use as a biased detector or high-gain amplifier.

    MFR: Bendix
    New old stock * No longer available for export
    SKU: 6SJ7-BENDIX

    Made in the USA

  6. 6SJ7 RCA Sharp-Cutoff Pentode Tube (NOS/NIB)

    6SJ7 RCA Sharp-Cutoff Pentode Tube (NOS/NIB)

    $9.91

    Designed for use as a biased detector or high-gain amplifier.

    MFR: RCA
    New old stock * No longer available for export
    SKU: 6SJ7-RCA

    NOTE: Picture for reference only.  

    Made in the USA
  7. 6SL7WGT Realistic Hi-Mu Twin Triode Audio Tube (NOS)

    6SL7WGT Realistic Hi-Mu Twin Triode Audio Tube (NOS)

    $34.91

    Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter
    New old stock * No longer available for export.
    MFR: Realistic
    SKU: 6SL7WGT-REAL

     


  8. 6SL7GT CBS Hytron Hi-Mu Twin Triode Audio Tube Gray Plates (NOS)

    6SL7GT CBS Hytron Hi-Mu Twin Triode Audio Tube Gray Plates (NOS)

    $39.91

    Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter
    New old stock * No longer available for export.
    MFR: CBS Hytron
    SKU:  6SL7GT-GP-CBS

     

    Made in the USA

  9. 6SL7GT CBS Hytron Hi-Mu Twin Triode Audio Tube Coated Glass (NOS)

    6SL7GT CBS Hytron Hi-Mu Twin Triode Audio Tube Coated Glass (NOS)

    $49.91

    Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter
    New old stock * No longer available for export.
    MFR: CBS Hytron
    SKU:  6SL7GT-COAT-CBS

     

    Made in the USA
  10. 6SL7GT Realistic Hi-Mu Twin Triode Audio Tube (NOS)

    6SL7GT Realistic Hi-Mu Twin Triode Audio Tube (NOS)

    $34.91

    Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter
    New old stock * No longer available for export.
    MFR: Realistic
    SKU: 6SL7GT-REAL

     

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