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. 6550A "Taylor Tubes" Beam Power Amplifier/Audio Tube Matched Pair (2)

    6550A "Taylor Tubes" Beam Power Amplifier/Audio Tube Matched Pair (2)

    $75.91

    6550A "Taylor Tubes" Beam Power Amplifier/Audio tubes

    MFR: China

    SKU: 6550AMP-TAY

  2. KT88 RF Parts Audio Tubes, Matched Pair (6550)

    KT88 RF Parts Audio Tubes, Matched Pair (6550)

    $75.91

    KT88 RF Parts Audio Tubes,

    MFR: China

    SKU: KT88MP

     

  3.  KT88 Svetlana Audio Tubes (NIB)

    KT88 Svetlana Audio Tubes (NIB)

    $91.91

    The Svetlana™ KT88 is a glass envelope beam power tetrode. It is intended for audio frequency power amplification service.
    New In the Box * No longer available for export
    MFR: Svetlana, Russia
    SKU: KT88-SVET

     


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

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

    $290.91

    These Tung-Sol Vintage tubes have 3 getters with smooth plates.

    New Old Stock / New In the Box * No longer available for export

    MFR: Tung-Sol, USA
    SKU: 6550-TUNG-USA

    Made in the USA
  5. KT88 RF Parts Audio Tube (6550) (NOS)

    KT88 RF Parts Audio Tube (6550) (NOS)

    $36.91

    KT88 RF Parts Audio Tube

    New Old Stock * No longer available for export
    MFR: China
    SKU: KT88-RFP

  6. 6550 Tung-Sol Beam Power Amplifier Tube Matched Pair (2) (New Production)

    6550 Tung-Sol Beam Power Amplifier Tube Matched Pair (2) (New Production)

    $187.91

    Size: 3.7" tall (base to top of tube) x 1.97" diameter, 4.24" Overall length.
    New Production * No longer available for export
    MFR: Tung-Sol - Russia
    SKU: 6550MP-TUNG-RUS

  7. 6550C Svetlana High Performance Audio Beam Power Pentode (NIB)

    6550C Svetlana High Performance Audio Beam Power Pentode (NIB)

    $59.91

    The Svetlana™ 6550C is a glass envelope beam power pentode. It is intended for ultra linear audio frequency power amplification service. Close manufacturing specification tolerances and improved processing provide improved reliability and superior sonic performance.

    New In Box * No longer available for export
    MFR: Svetlana Electron Devices, Inc. * Made in Russia
    SKU: SV6550C

  8.  KT88 Svetlana Audio Tubes Matched Quad (4)  (NIB)

    KT88 Svetlana Audio Tubes Matched Quad (4) (NIB)

    $367.91

    The Svetlana™ KT88 is a glass envelope beam power tetrode. It is intended for audio frequency power amplification service.
    New In the Box * No longer available for export
    MFR: Svetlana, Russia
    SKU: KT88-MQ-SVET

     

  9.  KT88 Svetlana Audio Tubes Matched Pair (2) (6550) (NIB)

    KT88 Svetlana Audio Tubes Matched Pair (2) (6550) (NIB)

    $183.91

    The Svetlana™ KT88 is a glass envelope beam power tetrode. It is intended for audio frequency power amplification service.
    New In the Box * No longer available for export
    MFR: Svetlana, Russia
    SKU: KT88-MP-SVET

     


  10. 6550 Sylvania Beam Power Amplifier/Audio Tube (NOS)

    6550 Sylvania Beam Power Amplifier/Audio Tube (NOS)

    $69.91

    These Sylvania tubes have 2 getters and smooth plates.

    New Old Stock / New In the Box * No longer available for export

    MFR:Sylvania, USA
    SKU: 6550-SYL

    Made in the USA

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