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 

per page
Set Descending Direction

  1. 6SL7GT RCA Hi-Mu Twin Triode Audio Tube Coin Base Black Plates (NOS)

    6SL7GT RCA Hi-Mu Twin Triode Audio Tube Coin Base Black 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: RCA
    SKU: 6SL7GT-CB-BP-RCA

     

     

    Made in the USA

  2. 6SL7GT Raytheon Hi-Mu Twin Triode Audio Tube Coated Glass (NOS)

    6SL7GT Raytheon Hi-Mu Twin Triode Audio Tube Coated Glass (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: Raytheon
    SKU:  6SL7GT-COAT-RAY

     

    Made in the USA
  3. 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

     


  4. 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

  5. 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
  6. 6SL7GT Zenith Hi-Mu Twin Triode Audio Tube (NOS)

    6SL7GT Zenith Hi-Mu Twin Triode Audio Tube (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: Realistic
    SKU: 6SL7GT-REAL

     


  7. 6SL7GT Tung-Sol Hi-Mu Twin Triode Audio Tube Grey Plates (NOS)

    6SL7GT Tung-Sol Hi-Mu Twin Triode Audio Tube Grey Plates (NOS)

    $49.91

    Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter. Black base and band on glass.
    MFR: Tung-Sol
    SKU: 6SL7GT-GP-TS
    New old stock * No longer available for export.

    Made in the USA

  8. 6SL7WGT RCA Hi-Mu Twin Triode Audio Tube (NOS)

    6SL7WGT RCA Hi-Mu Twin Triode Audio Tube (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: RCA
    SKU: 6SL7WGT-RCA

     

    Made in the USA

  9. 6SL7GT GE Hi-Mu Twin Triode Gray Plate Brown Base Audio Tube (NOS)

    6SL7GT GE Hi-Mu Twin Triode Gray Plate Brown Base Audio Tube (NOS)

    $34.91

    Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter

    • Low noise tube

    New old stock * No longer available for export.
    MFR: General Electric Company
    SKU: 6SL7GT-GE

     

    Made in the USA

  10. 6SL7GT GE Hi-Mu Twin Triode Black Plate Audio Tube (NOS)

    6SL7GT GE Hi-Mu Twin Triode Black Plate Audio Tube (NOS)

    $59.91

    Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter

    • Low noise tube

    New old stock * No longer available for export.
    MFR: General Electric Company
    SKU: 6SL7GT-GE

     

    Made in the USA

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