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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. 5881 Tung-Sol Beam Power Amplifier Matched Pair (2)

    5881 Tung-Sol Beam Power Amplifier Matched Pair (2)

    $45.00

    5881 Tung-Sol Beam Power Amplifier Matched Pair (2)

    New production Tung Sol from Russia
    No longer available for export
    MFR: Tung-Sol
    SKU: 5881-TUNG


  2. 5881-RCA Tube Beam Power Amplifier, RCA

    5881-RCA Tube Beam Power Amplifier, RCA

    $54.95

    Out of stock

    5881-RCA Tube, Beam Power Amplifier, MFR: RCA  No longer available for Export, (NOS)

    Made in the USA

  3. 6L6GC RCA Black Plate Beam Power Amplifier Tube (NOS)

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

    $299.95

    6L6GC RCA Black Plate Beam Power Amplifier Tube.  Not for Export. Made in U.S.A. (NOS)

    Made in the USA

  4. 6L6GB RCA Beam Power Amplifier (NOS)

    6L6GB RCA Beam Power Amplifier (NOS)

    $45.00

    6L6GB RCA Beam Power Amplifier. Not for Export. Made in U.S.A. (NOS)

    Made in the USA

  5. 6L6WGB Tung-Sol JAN-CTL / 5881 Electron Tube (NOS/NIB)

    6L6WGB Tung-Sol JAN-CTL / 5881 Electron Tube (NOS/NIB)

    $139.91

    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

    SKU:6L6WGB-TS-JAN

    Made in the USA

  6. 6L6GB RCA Beam Power Amplifier, Black Plate (NOS)

    6L6GB RCA Beam Power Amplifier, Black Plate (NOS)

    $51.95

    6L6GB RCA Beam Power Amplifier, Black Plate

    New Old Stock * No longer available for export

    Made in U.S.A.

    Made in the USA

  7. 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
  8. 6L6GC Realistic Tube, Beam Power Amplifier(NOS).

    6L6GC Realistic Tube, Beam Power Amplifier(NOS).

    $29.91

    MFR: Realistic * Made in Great Britain
    New old stock / New In Box * No longer available for Export

    SKU: 6L6GC-REL


  9. 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
  10. 5881 GE Electron Tube (Pull)

    5881 GE Electron Tube (Pull)

    $64.91

    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.

    Used, Excellent condition * No longer available for export
    MFR: GE, Canada
    SKU: 5881-GE-P

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