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. 12AT7 Sylvania High Frequency Twin Triode (NOS)

    12AT7 Sylvania High Frequency Twin Triode (NOS)

    $29.91

    New old stock * No longer available for export.
    MFR: Sylvania
    SKU: 12AT7-SYL

    Made in the USA

  2. 12AT7 Sylvania High Frequency Black Plate Twin Triode Green Label (NOS)

    12AT7 Sylvania High Frequency Black Plate Twin Triode Green Label (NOS)

    $49.91

    New old stock * No longer available for export.
    MFR: Sylvania
    SKU: 12AT7-BP-GRN-SYL

    Made in the USA

  3. 6AQ6 Sylvania Double Diode High-Mu Triode (NOS/NIB)

    6AQ6 Sylvania Double Diode High-Mu Triode (NOS/NIB)

    $3.91

    Designed aa a combined detector, AVC rectifier, and audio voltage amplifier.

    • Heat voltage: (AC or DC): 6.3 volts
    • Heater current: 150  Ma

    New Old Stock * New In Box * No longer available for export
    MFR: Sylvania
    SKU: 6AQ6-SYL

    Made in the USA

  4. 6680 / 12AU7A Sylvania Medium Mu Twin Triode Receiving Tube (NOS)

    6680 / 12AU7A Sylvania Medium Mu Twin Triode Receiving Tube (NOS)

    $24.91

    Designed to be used as an audio amplifier tube
    New old stock * New In Box * No longer available for export.
    MFR: Sylvania
    SKU: 6680 /12AU7A-SYL

     

    Made in the USA
  5. 5670WA Raytheon Special Purpose High Frequency Twin Triode Tube (NOS)

    5670WA Raytheon Special Purpose High Frequency Twin Triode Tube (NOS)

    $19.91

    For use in audio amplifiers.
    New old stock * No longer available for export
    MFR: Raytheon
    SKU: 5670WA-RAY

    NOTE: Picture for reference only. Box appearance and tube appearance may change.


  6. JHS-12AU7 Sylvania Medium Mu Twin Triode Black Plate (NOS/NIB)

    JHS-12AU7 Sylvania Medium Mu Twin Triode Black Plate (NOS/NIB)

    $89.91

    New Old Stock * No longer available for export
    MFR: Sylvania, USA
    SKU: 12AU7-SYL

    Made in the USA

  7. 12AU7A Sylvania Medium Mu Twin Triode (NOS/NIB)

    12AU7A Sylvania Medium Mu Twin Triode (NOS/NIB)

    $29.91

    New Old Stock * No longer available for export
    MFR: Sylvania, USA
    SKU: 12AU7A-SYL

    Made in the USA

  8. 12AT7A Sylvania JHS High Frequency Twin Triode Gold Label (NOS)

    12AT7A Sylvania JHS High Frequency Twin Triode Gold Label (NOS)

    $39.90

    New old stock * No longer available for export.
    MFR: Sylvania
    SKU: 12AT7WA-JHS-GOLD-SYL

    Made in the USA

  9. 5814A JAN Sylvania Medium-Mu Double Triode Tube (NOS/NIB)

    5814A JAN Sylvania Medium-Mu Double Triode Tube (NOS/NIB)

    $29.90

    New old stock * No longer available for export
    MFR: Sylvania
    SKU: 5814A-JAN-SYL

    Made in the USA

  10. 6922 Sylvania USN CHS Twin Triode (NOS)

    6922 Sylvania USN CHS Twin Triode (NOS)

    $49.91

    This 6922 tube type was rated the "best buy" by Vacuum Tube Valley magazine in their 6DJ8 / 6922 tube shootout. They cited a better bottom end and "less offensive" high frequencies as two of the reasons for their choice. This is also the same tube which is sold by Richardson's under the Bugle Boy brand name.

    New Old Stock * No longer available for Export
    MFR: Sylvania
    SKU: 6922-SYL

    Made in the USA

Items 61 to 70 of 71 total

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