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Tubes - Transmitting, Audio, Misc.

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  1. 12AX7 Telefunken Audio Amplifier Tube West Germany (NOS)

    12AX7 Telefunken Audio Amplifier Tube West Germany (NOS)

    $149.91

    ECC803S / 12AX7 Telefunken Premium Gold Pin Audio Amplifier Tube. Made in Germany. Not for Export. New old stock tubes in their original packaging. ECC803S-Telefunken

  2. CV4003 Mullard Miniature Low-Mu Double-Triode (NOS)

    CV4003 Mullard Miniature Low-Mu Double-Triode (NOS)

    $148.91

    The Mullard CV4003 is rugged version of the 12AU7. Made for the English Military, the CV4003 is one of the best 12AU7 variants you can use for audio.

    New Old Stock * No longer available for export
    MFR: Mullard
    Made in England
    SKU: CV4003

  3. 7308 RCA Medium-Mu Twin Triode Audio Amplifier (NOS/NIB)

    7308 RCA Medium-Mu Twin Triode Audio Amplifier (NOS/NIB)

    $224.91

    Used as a cascode amplifier in VHF color and black-and white television tuners. Can be used in audio servce as a replacement for 6922 and 6DJ8.

    New Old Stock * New In Box * no longer available for export
    MFR: RCA
    Made in Germany
    SKU: 7308-RCA


  4. JAN-CHS-6L6GA Sylvania Black Plate Beam Power Amplifier Tube (NOS)

    JAN-CHS-6L6GA Sylvania Black Plate Beam Power Amplifier Tube (NOS)

    $39.91

    The 6L6GA is a beam power amplifier tetrode designed for use in the output stage of radio receivers or other equipment requiring high power output,
    power sensitivity and efficiency. The power output at all levels has low third and negligible higher-order harmonic distortion.

    New Old Stock * No longer available for export
    MFR: Sylvania
    SKU: JAN-CHS-BP-6L6GA-SYL

    Made in the USA
  5. JAN-CLRV-6L6WGB General Electric Beam Power Amplifier (NOS)

    JAN-CLRV-6L6WGB General Electric Beam Power Amplifier (NOS)

    $89.91

    The 6L6GB is a beam pentode designed primarily for use in audio-frequency power amplifier applications.  The tube features high power sensitivity,
    high efficiency, and low third and higher-order harmonic distortion.

    New Old Stock * Not for Export * No longer available for export
    MFR: General Electric
    Made in Canada
    SKU: JAN-CLRV-6L6WGB-GE


  6. 6L6GB Raytheon Black Plate Beam Power Amplifier (Pull)

    6L6GB Raytheon Black Plate Beam Power Amplifier (Pull)

    $29.91

    The 6L6GB is a beam pentode designed primarily for use in audio-frequency power amplifier applications.  The tube features high power sensitivity, high efficiency, and low third and higher-order harmonic distortion.

    Used * No longer available for export
    MFR: Raytheon
    SKU: 6L6GB-BP-RAY-P

    Made in the USA
  7. ECC803S / 12AX7 Telefunken Premium Gold Pin Audio Amplifier Tube (NOS)

    ECC803S / 12AX7 Telefunken Premium Gold Pin Audio Amplifier Tube (NOS)

    $1,294.90

    Rare Telefunken ECC803S / 12AX7 tubes. The ECC803S tubes are very low noise premium quality tubes, made with the old-style Telefunken German precision. 

    New old stock * No longer available for export.
    MFR: Telefunken
    Made in Germany
    SKU: ECC803S-TELE


  8. 6681/12AX7 GE Twin Triode Tube (NOS/NIB)

    6681/12AX7 GE Twin Triode Tube (NOS/NIB)

    $69.91

    Designed for use in resistance-coupled voltage amplifier, phase inverters, multivibrators, and other applications in which high voltage gain is desired.
    New old stock * No longer available for export.
    MFR: GE
    SKU: 6681-GE

    Made in the USA

  9. 6084 Amperex Vacuum Pentode Tube (NOS/NIB)

    6084 Amperex Vacuum Pentode Tube (NOS/NIB)

    $49.91

    Designed to operate as a amplifier tube
    New old stock * No longer available for export.
    MFR: Amperex
    SKU: 6084

    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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