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Home ProductsElectronic Vacuum Tube

Super Alloy Technology Nos Vacuum Tubes , Tube Amplifiers For Home Audio Shuguang KT88-Z

Super Alloy Technology Nos Vacuum Tubes , Tube Amplifiers For Home Audio Shuguang KT88-Z

    • Super Alloy Technology Nos Vacuum Tubes , Tube Amplifiers For Home Audio Shuguang KT88-Z
    • Super Alloy Technology Nos Vacuum Tubes , Tube Amplifiers For Home Audio Shuguang KT88-Z
    • Super Alloy Technology Nos Vacuum Tubes , Tube Amplifiers For Home Audio Shuguang KT88-Z
    • Super Alloy Technology Nos Vacuum Tubes , Tube Amplifiers For Home Audio Shuguang KT88-Z
    • Super Alloy Technology Nos Vacuum Tubes , Tube Amplifiers For Home Audio Shuguang KT88-Z
  • Super Alloy Technology Nos Vacuum Tubes , Tube Amplifiers For Home Audio Shuguang KT88-Z

    Product Details:

    Place of Origin: China
    Brand Name: Shuguang
    Certification: Rhos
    Model Number: KT88-Z

    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
    Type: Audio Tube Amplifier Part Model: KT88-Z
    Certification: Rhos Brand: Shuguang
    Substition: KT88, 6550,KT100,KT90 Technology: Super Alloy

    Electronic Vacuum Tube Shuguang Treasure KT88-Z Vacuum Replace KT88 KT88-T 6550

     

    1. Description: 

     

    The KT88-Z, replace KT88 has an absolute maximum anode dissipation rating of 42W and is designed for use in the output stage of an a.f. amplifier. Two Vlves in Class AB1 give a continuous output of up to 100W. The Kt88 is also suitable for use as a series valve in a stabilised power supply.

     

    The KT88 is a commercial Version of the CV5220 and is similar to the 6550 tube.

     

    2. Specifications:

    Classification: Beam-power tetrode
    Service: Class-A amplifier, (single-ended), class-AB amplifier, (push–pull)

     

     

    Cathode
    Cathode type Indirectly heated
    Heater voltage 6.3
    Heater current 1.6 A

     

     

    Anode
    Max dissipation Watts 42 W
    Max voltage 800

     

     

    Socket connections
    Octal base, (IO)

     

    Super Alloy Technology Nos Vacuum Tubes , Tube Amplifiers For Home Audio Shuguang KT88-Z
    Pin 1, Not used
    Pin 2, Heater
    Pin-3, Anode/plate
    Pin-4, Screen grid, g2
    Pin-5, Control grid, g1
    Pin-6, Not used
    Pin-7, Heater
    Pin-8, Cathode-beam plates

     


    Typical class-A amplifier operation
    Anode voltage 250 V
    Anode current 140 mA
    Screen voltage 250 V
    Bias voltage -15 V
    Anode resistance 12 kilohms

     

     

    Typical class-AB amplifier operation
    (Values are for two tubes)
    Power output 100 W
    Anode voltage 600 V
    Anode current 100 mA
    Screen voltage 350 V
    Bias voltage -45, (class AB2)

     

     

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    Super Alloy Technology Nos Vacuum Tubes , Tube Amplifiers For Home Audio Shuguang KT88-Z

    Contact Details
    Youda Audio Co. Limited

    Contact Person: Vanessa

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