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. 7308 Amperex Transmitting Tube, Audio, 7308 /E188CC (Holland) (NOS/NIB)

    7308 Amperex Transmitting Tube, Audio, 7308 /E188CC (Holland) (NOS/NIB)

    $79.91

    7308 / E188CC is generally the highest quality tube in the 6DJ8/ECC88 family.  Most have gold pins, the Amperex we have available have steel pins. They are designed with low microphonics and low noise.  Sections are usually pretty closely matched.

    New Old Stock * New In Box * No longer available for export
    Limited 90 Day Warranty
    MFR: Amperex (Holland)
    SKU: 7308-AMP

     


  2. 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
  3. 6922 International Twin Triode Gold Pin 6922/E88CC Great Britain (NOS)

    6922 International Twin Triode Gold Pin 6922/E88CC Great Britain (NOS)

    $109.91

    Audio tube made to be used in audio amplifiers. 

    New old stock * No longer available for export
    MFR: International Servicemaster
    Made in Great Britain
    SKU: 6922-GP-GB


  4. 12AU7 Sylvania Receiving Tube 12AU7 / ECC82, Medium Mu Twin Triode(NOS/NIB)

    12AU7 Sylvania Receiving Tube 12AU7 / ECC82, Medium Mu Twin Triode(NOS/NIB)

    $29.91

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

    Made in the USA

  5. 5687 Tung-Sol Double Triode (NOS/NIB)

    5687 Tung-Sol Double Triode (NOS/NIB)

    $29.91

    New Old Stock * New In Box * No longer available for export
    MFR: Tung-Sol
    SKU: 5687-GP-TUNG

    Data Sheet

    Made in the USA

  6. 5687 General Electric "5 Star" Medium Mu Twin Triode (NOS)

    5687 General Electric "5 Star" Medium Mu Twin Triode (NOS)

    $39.91

    The General Electric 5 Star is a ruggedized version of the 5687. Lower in noise and microphonics than a standard 5687

    New old stock * New In Box * No Longer available for export
    MFR: General Electric Company
    SKU: 5687-5-STAR-GE

    Made in the USA

  7. 5687 Tung-Sol Special Quality Black Plate Double Triode (Engineering Sample Tube) (NOS)

    5687 Tung-Sol Special Quality Black Plate Double Triode (Engineering Sample Tube) (NOS)

    Call for Price
    1-800-RFPARTS (1-800-737-2787)

    All our stock is from bulk and the tubes will come in white boxes.

    New Old Stock * No longer available for export
    MFR: Tung-Sol
    SKU: 5687-TUNG

    Data Sheet

    Made in the USA
  8. 12AT7 Motorola High Frequency Black Plate Twin Triode (Pull)

    12AT7 Motorola High Frequency Black Plate Twin Triode (Pull)

    $37.91

    Used * No longer available for export.
    MFR: Motorola
    SKU: 12AT7-BP-MOTO-P


  9. 5814 Philips/ECG Medium-Mu Double Triode Tube (NOS/NIB)

    5814 Philips/ECG Medium-Mu Double Triode Tube (NOS/NIB)

    $27.91

    New old stock * No longer available for export
    MFR: Philips/ECG
    SKU 5814-ECG

    Made in the USA

  10. 5814 Sylvania Medium-Mu Double Triode Tube (NOS/NIB)

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

    $19.91

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

    Made in the USA

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