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Tubes - Transmitting, Audio, Misc.

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  1. 6550 Tung-Sol Vintage Beam Power Amplifier/Audio Tube (Pull)

    6550 Tung-Sol Vintage Beam Power Amplifier/Audio Tube (Pull)

    $194.90

    These Tung_Sol tubes have 3 getters with smooth plates.
    Size: 3.7" tall (base to top of tube) x 1.97" diameter, 4.24" Overall length

    Clean Used  * No longer available for export
    MFR: Tung-Sol Made in USA
    SKU: 6550-TUNG-P

    Made in the USA

  2. 6L6G RCA Vintage Dark Glass Vacuum Tube (NOS/NIB)

    6L6G RCA Vintage Dark Glass Vacuum Tube (NOS/NIB)

    $69.91

    The 6L6G is designed with high power sensitivity and high efficiency for service in the output stages of AC receivers.
    They are capable of delivering an output at all power levels with a very low percentage of harmonic distortion.

    New Old Stock * New In Box * No longer available for export
    MFR: RCA
    SKU: 6L6G-DG-RCA

    Made in the USA

  3. 6L6WGB / 5881 Sylvania Tube, Beam Power Amplifier (NOS)

    6L6WGB / 5881 Sylvania Tube, Beam Power Amplifier (NOS)

    $78.91

    • Mil-Spec version in original box. Green Stamp.
    • NSN:  5960-00-262-0161

    New Old Stock * No longer available for export
    MFR: Sylvania
    SKU: 6L6WGB-SYL

    Made in the USA

  4. 6550 Tung-Sol Beam Pentode Power Amplifier/Audio Tube USA (NOS/NIB)

    6550 Tung-Sol Beam Pentode Power Amplifier/Audio Tube USA (NOS/NIB)

    $385.90

    Designed for Audio service. This tube carries a 42 watt plate dissipation rating which provides for push/pull amplifier designs up to 100 watts output.
    Size: 3.7" tall (base to top of tube) x 1.97" diameter, 4.24" Overall length

    New Old Stock / New In Box * No Longer Available for Export
    MFR: Tung-Sol
    Made in USA
    SKU: 6550-TS-NOS/NIB-USA

    See Data Sheet

     

    Made in the USA

  5. 6L6GC Zenith Black Plate Beam Power Amplifier Tube (NOS)

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

    $89.91

    The 6L6GC is a beam power pentode primarily designed for use in audio-frequency power amplifier applications. Features of this tube include high power output capabilities, high plate and screen dissipation ratings, high efficiency, high power sensativity, and low distortion.

    The higher ratings of the 6L6GC are advantageous when greater power handling capability is required.

    New Old Stock * No longer available for export.
    MFR: Zenith
    SKU: 6L6GC-BP-Zenith

    Made in the USA

  6. 5U4GB/ 5AS4A Sylvania/GE Full-Wave High-Volume Rectifier Tube (Pull)

    5U4GB/ 5AS4A Sylvania/GE Full-Wave High-Volume Rectifier Tube (Pull)

    $14.95

    Used * No longer available for export
    MFR: Sylvania, GE
    SKU: 5U4GB-P

    NOTE: PICTURE FOR REFERENCE ONLY.

    Made in the USA
  7. EL84M / 6BQ5WA Sovtek Audio Tube Matched Quad (4)

    EL84M / 6BQ5WA Sovtek Audio Tube Matched Quad (4)

    $149.91

    Sovtek EL84's are available in platinum matched sets. Our platinum matching process consists of a 24 hour tube burn-in period followed by a bias (plate) current measurement in milliamps. Please specify matched tube grouping (ie. pair, quad, sextet, etc.) when ordering (no odd-quantity groups please).  

    MFR: Sovtek
    SKU: EL84M-6BQ5WA-MQ-SOV


  8. 5U4GB/ 5AS4A GE Tube Full-Wave High-Volume Rectifier(NOS/NIB)

    5U4GB/ 5AS4A GE Tube Full-Wave High-Volume Rectifier(NOS/NIB)

    $34.91

    Rectifier tube for amplifiers.
    New Old Stock * No longer available for export
    NOTE: PICTURE FOR REFERENCE ONLY.
    MFR:GE, USA
    SKU: 5U4GB-GE

    Made in the USA
  9. 6L6GC Svetlana Beam Power Amplifier Tube Matched Pair (2) SV6L6GC (NOS/NIB)

    6L6GC Svetlana Beam Power Amplifier Tube Matched Pair (2) SV6L6GC (NOS/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 Old Stock * New In Box * No longer available for export
    MFR: Svetlana
    Made In Russia
    SKU: 6L6GC-SVET-MP

     


  10. 5AR4 / GZ34 Philips/ECG Full Wave High-Vacuum Rectifier (NOS/NIB)

    5AR4 / GZ34 Philips/ECG Full Wave High-Vacuum Rectifier (NOS/NIB)

    $39.91

    Full Wave High-Vacuum Rectifier
    New old stock * No longer available for export
    MFR: Philips/ECG
    SKU: 5AR4-ECG

    Made in the USA

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