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. 5881 / 6L6WGB Sylvania-JAN, Beam Power Amplifier Tube,  NSN:  5960-00-996-6898 (NOS/NIB)

    5881 / 6L6WGB Sylvania-JAN, Beam Power Amplifier Tube, NSN: 5960-00-996-6898 (NOS/NIB)

    $64.91

    5881-SYL  Tube, Audio  Beam Power Amplifier, 6L6WGB / 5881 

    MFR: Sylvania-JAN  NSN:  5960-00-996-6898
    No longer available for Export,  (1980 Production)

    Made in the USA
  2. SV6L6GC Svetlana Beam Power Amplifier Tube Matched Pair (2) (NIB)

    SV6L6GC Svetlana Beam Power Amplifier Tube Matched Pair (2) (NIB)

    $99.91

    Matched pair of original Svetlana tubes.Tested at RF Parts test lab.
    The Svetlana SV6L6GC is a glass envelope beam-power tetrode intended for highpower audio amplifier service. This is a Russian Svetlana tube from early 2000 production with Large S logo.
    New In Box * No longer available for export
    MFR: Svetlana, Russia

     

  3. 6L6GC  Shuguang  Beam Power Amplifier Audio Tube

    6L6GC Shuguang Beam Power Amplifier Audio Tube

    $28.91

    6L6GC Beam Power Amplifier Audio Tube

    MFR: Shuguang
    Made in China
    SKU: 6L6GC-SHUG


  4. 6L6GC RCA Black Plate Beam Power Amplifier Tube (Pull)

    6L6GC RCA Black Plate Beam Power Amplifier Tube (Pull)

    $139.91

    6L6GC RCA Black Plate Beam Power Amplifier Tube
    Used, Excellent Condition * No longer available for export
    MFR: RCA
    SKU: 6L6GC-BP-RCA-P

    Made in the USA
  5. 6L6GC-STR Tung Sol Beam Power Amplifier (NOS)

    6L6GC-STR Tung Sol Beam Power Amplifier (NOS)

    $67.91

    All tubes are tested / matched. Please advise how many tubes you want matched. We have available in tested matched pairs and quad sets.

    MFR: New Sensor Corporation
    SKU: 6L6GC-STR

  6. 6L6GC Svetlana Beam Power Amplifier Tube SV6L6GC

    6L6GC Svetlana Beam Power Amplifier Tube SV6L6GC

    $49.91

    The Svetlana SV6L6GC is a glass envelope beam-power tetrode intended for highpower audio amplifier service. This is a Russian Svetlana tube from early 2000 production with Large S logo.
    New Old Stock * No longer available for export
    MFR: Svetlana, Russia
    SKU: 6L6GC-SVET

     


  7. 5881 / 6L6WGB Sylvania-JAN, Beam Power Amplifier Tube,  NSN:  5960-00-996-6898 (NOS/NIB)

    5881 / 6L6WGB Sylvania-JAN, Beam Power Amplifier Tube, NSN: 5960-00-996-6898 (NOS/NIB)

    $129.91

    5881 / 6L6WGB Sylvania Beam Power Amplifier Tube, Matched Pair

    MFR:Sylvania  (5960-00-996-6898)
    No longer available for Export

    Made in the USA

  8. 6L6 RCA Beam Power Vacuum Tube(NOS/NIB)

    6L6 RCA Beam Power Vacuum Tube(NOS/NIB)

    $49.91

    Beam Power Vacuum Tube. Designed for audio amplifiers. Functions the same as the glass versions of the tube.
    Electrical Data:
    Heater Voltage ................................ 6.3 V
    Heater Current ................................ 0.9 A
    New old stock / New In Box * No longer available or export.
    SKU: 6L6-RCA

    Made in the USA
  9. 6L6GC Realistic Beam Power Amplifier (NOS/NIB)

    6L6GC Realistic Beam Power Amplifier (NOS/NIB)

    $39.91

    New old stock * New In Box * No longer available for Export
    MFR: Realistic
    Made in Great Britain
    SKU: 6L6GC-REL


  10. 5881 GE Electron Tube (NOS/NIB)

    5881 GE Electron Tube (NOS/NIB)

    $79.91

    The 6L6WGB / 5881 is the electrical equivalent to types 6L6 and 6L6GC except that the plate and screen dissipation ratings have been increased approximately 20 percent. It embodies a complete mechanical redesign which results in greater resistance to shock and vibration. The use of treated grids and anode greatly increases its overload capabilities and thereby provides desirable improvement in continuity of service. The addition of a low-loss barrier type base will provide obvious advantages in certain applications.

    New old stock * No longer available for export
    MFR: GE
    SKU: 5881-GE

    Made in the USA

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