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PSVANE WE274B Stereo Vacuum Tubes Uf 5V Heater Each Arm Impedance 75Ω

PSVANE WE274B Stereo Vacuum Tubes Uf 5V Heater Each Arm Impedance 75Ω

    • PSVANE WE274B Stereo Vacuum Tubes Uf 5V Heater Each Arm Impedance 75Ω
    • PSVANE WE274B Stereo Vacuum Tubes Uf 5V Heater Each Arm Impedance 75Ω
    • PSVANE WE274B Stereo Vacuum Tubes Uf 5V Heater Each Arm Impedance 75Ω
    • PSVANE WE274B Stereo Vacuum Tubes Uf 5V Heater Each Arm Impedance 75Ω
  • PSVANE WE274B Stereo Vacuum Tubes Uf 5V Heater Each Arm Impedance 75Ω

    Product Details:

    Place of Origin: China
    Brand Name: PSVANE
    Certification: Rhos
    Model Number: WE274B

    Payment & Shipping Terms:

    Minimum Order Quantity: Negotiable
    Price: Negotiable
    Packaging Details: Standard box
    Payment Terms: Paypal, T/T, Western Union
    Supply Ability: 1000pcs/month
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    Detailed Product Description
    Model: WE274B 1:1 Replica Brand: PSVANE
    Type: Vacuum Valve Tube Substitution: 5U4G, GZ34, 5AR4
    Package: NEW In Original Box Warranty: 6 Months

    PSVANE WE274B Valve Tube Western Electric 1:1 Replica Replace 5U4G 5AR4 Stereo Audio Tube

     

    PSVANE WE274B Stereo Vacuum Tubes Uf 5V Heater Each Arm Impedance 75Ω

     

    Item specifics:

    Type: Vacuum tube

    Brand: PSVANE

    Model: WE274B

    Country/Region of Manufacture: China

     

    Description:

    1. The true value of PSVANE WE274B is to tell everybody:
    Only the legend can surpass the legend.
    Following the world's first Western Electric 300B, PSVANE renew the work to a peak.
    Four places (China, Hong Kong, Taiwan, and the United States) have worked for 18 months simultaneously to revise the sound and determine the nature. PAVANE is the sole new vacuum tube which in the true sense inherits the romantic charm of Western Electric, but only one tenth price of it.

    2. This is absolutely not one of, but just the best rectifier tube you’ve ever heard!
    Our product 274B is the only one in the world which completely reproduces the engraved Western Electric 274B of 1940s. There is no any compromise in every procedure, including the material, structure, technology, and sound performance etc.


    3. We master the exclusive information of the original design drawing and sealed formula, and in full compliance with all the details of its requirement, such as the temperature and humility of the production chain and so on.

    4. WE274B Glass shell eight feet directly heated full-wave rectifier,274B is very similar with 5U4G and 5Z3P, which can be replaced by each other.

     

    Feature:

    Heater

    Uf………………5V
    If…………… 2.5A


    Maximum Rating

    anode inverse peak voltage……………1550V
    anode peak current ………750mA
    Recommend working condition

    Anode supply voltage 2×500V
    Each arm impedance 75Ω
    load impedance 2000Ω
    Filter capacitor 4μF
    Rectifier current ≧220mA
    Measurement: (in mm)

     

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    Contact Details
    Youda Audio Co. Limited

    Contact Person: Vanessa

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