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. 6J5 GE Tube Medium Mu Triode (NOS/NIB)

    6J5 GE Tube Medium Mu Triode (NOS/NIB)

    $9.91

    Designed to be used as a detector, amplifier, and oscillator
    MFR: GE
    SKU: 6J5-GE
    New Old Stock/New In the Box * No longer available for export.

  2. 6680 / 12AU7A RCA Medium Mu Twin Triode (NOS/NIB)

    6680 / 12AU7A RCA Medium Mu Twin Triode (NOS/NIB)

    $24.91

    • For applications critical as to microphonics

    New Old Stock * No longer available for export
    MFR: RCA
    SKU: 6680-12AU7A-RCA

    Data Sheet

  3. 12AT7WC Philips ECG High Frequency Twin Triode

    12AT7WC Philips ECG High Frequency Twin Triode

    $27.91

    The JAN Philips 12AT7WC / ECC81 tube is a high quality military pre-amp tube that is preferred for guitar amps and high end audio. The JAN Philips 12AT7-WC is durable, reliable and provides great bang for the buck value.

    NSN: 5960-00-179-4446
    New Old Stock * No longer available for export
    MFR: Philips  ECG
    SKU: 12AT7WC-ECG


  4. 12BH7A /12BH7 Sylvania Medium Mu Twin Triode Tube (NOS/NIB)

    12BH7A /12BH7 Sylvania Medium Mu Twin Triode Tube (NOS/NIB)

    $32.91

    Designed to be utilized in a preamp for an amplifier
    New old stock * No longer available for export
    MFR: Sylvania
    SKU: 12BH7A-SYL

    Made in the USA

  5. 6201 General Electric High Frequency Twin Triode (NOS)

    6201 General Electric High Frequency Twin Triode (NOS)

    $33.91

    New Old Stock * No longer available for export
    MFR: General Electric
    SKU: 6201-GE

    Made in the USA
  6. 2A3 RF Parts Power Amplifier Triode, Black Plate

    2A3 RF Parts Power Amplifier Triode, Black Plate

    $65.91

    2A3 RF Parts Power Amplifier Triode Black Plate (NOS)

    New Old Stock * No Longer Available for Export
    MFR: China
    SKU: 2A3-RFP


  7. 12AT7/ECC81 Zenith High Frequency Twin Triode (NOS)

    12AT7/ECC81 Zenith High Frequency Twin Triode (NOS)

    $29.91

    New old stock * No longer available for export.
    MFR: Zenith
    SKU: 12AT7-ECC81-ZEN

    Made in the USA
  8. 300B Taylor Tubes Power Triode (NOS)

    300B Taylor Tubes Power Triode (NOS)

    $139.91

    The 300B is a filamentary type triode designed for use as an audio-frequency power amplifier.

    • Filament Voltage: 5.0 volts
    • Filament Current: 1.2 Amperes
    • Plate Voltage (MAX.): 400 volts
    • Plate Current (MAX.): 100 milliamperes
    • Plate Dissipation: 36 Watts

    New Old Stock * No longer available for export
    MFR: Made in China
    SKU: 300B-TAY

     This tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Thirty Days from the date of purchase, for the original customer only.  Please follow the instruction insert for proper installation.


  9. 12AT7A Sylvania JHS High Frequency Twin Triode Gold Label (NOS)

    12AT7A Sylvania JHS High Frequency Twin Triode Gold Label (NOS)

    $39.90

    New old stock * No longer available for export.
    MFR: Sylvania
    SKU: 12AT7WA-JHS-GOLD-SYL

    Made in the USA

  10. CK5687WA Raytheon Special Purpose Medium Mu Twin Triode (NOS/NIB)

    CK5687WA Raytheon Special Purpose Medium Mu Twin Triode (NOS/NIB)

    $31.91

    Special pupose medium mu twin triode tube.
    New old stock * New in box * No longer available for export
    MFR: Raytheon
    SKU: CK5687WA-RAY

    Made in the USA

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