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Used Amplifiers

  • Trusted Seller
    Fanuc A20B-1005-0210/02A Servo Amplifier Main

    Fanuc A20B-1005-0210/02A Servo Amplifier Main Control Board Used

    • Manufacturer: Fanuc

    This is a used Fanuc Servo Amplifier Main Control Board. Save thousands and buy used from Green Industrial today!

    $350 USD
    Belgium, WI
  • Trusted Seller
    Fanuc A20B-1006-0483/02A Servo Amplifier Main

    Fanuc A20B-1006-0483/02A Servo Amplifier Main Board Assembly Used

    • Manufacturer: Fanuc

    This is a used Fanuc Servo Amplifier Main Board Assembly. Save thousands and buy used from Green Industrial today!

    $500 USD
    Belgium, WI
  • Trusted Seller
    Amplifier Research 300T2G8

    Amplifier Research 300T2G8

    • Manufacturer: Amplifier Research
    • Model: 300T2G8

    2.5 GHz to 7.5 GHz 300 Watt Traveling Wave Tube Amplifier The Amplifier Research300T2G8 is a self contained, forced air-cooled, broadband traveling wave tube (TWT) microwave amplifier designed for applications wh...

    Cary, NC
  • Trusted Seller
    Amplifier Research 40T26G40A

    Amplifier Research 40T26G40A

    • Manufacturer: Amplifier Research
    • Model: 40T26G40A

    26.5 GHz to 40 GHz 40 Watt Traveling Wave Tube Amplifier The Amplifier Research 40T26G40A is a self contained, forced air cooled, broadband traveling wave tube (TWT) microwave amplifier designed for applications ...

    Cary, NC
  • Trusted Seller
    Amplifier Research 5000SP2G4

    Amplifier Research 5000SP2G4

    • Manufacturer: Amplifier Research

    Solid State Pulsed Amplifier, 5000 Watts Pulse, 2 GHz - 4 GHz Key Features and Specifications Amplifier Research 5000SP2G4 Solid State Pulsed Amplifier, 5000 Watts Pulse, 2 GHz - 4 GHz 5000 Watts Pulse 2GHz€â€...

    Cary, NC
  • Trusted Seller
    Amplifier Research 10S1G4A

    Amplifier Research 10S1G4A

    • Manufacturer: Amplifier Research
    • Model: 10S1G4A

    800 MHz to 4.2 GHz 10 Watt Microwave Power Amplifier The Amplifier Research 10S1G4A is a solid state, self-contained, air-cooled, broadband amplifier designed for applications where instantaneous bandwidth and hi...

    Cary, NC
  • Trusted Seller
    Rexroth VT3015-1X/1-3-5-6 A110 Servo Amplifier

    Rexroth VT3015-1X/1-3-5-6 A110 Servo Amplifier Control Board Used

    • Manufacturer: Bosch - Rexroth

    This is a used Rexroth Servo Amplifier Control Board. Save thousands and buy used from Green Industrial today!

    $475 USD
    Belgium, WI
  • Trusted Seller
    General Electric ES7700PB108D1 AC Amplifier

    General Electric ES7700PB108D1 AC Amplifier Board Rev. 1B1A New

    • Manufacturer: GE

    This is a used General Electric AC Amplifier Board. Save thousands and buy used from Green Industrial today!

    $575 USD
    Belgium, WI
  • Trusted Seller
    Amplifier Research 1S1G4A

    Amplifier Research 1S1G4A

    • Manufacturer: Amplifier Research
    • Model: 1S1G4A

    800 MHz to 4.2 GHz 1 Watt Microwave Amplifier The Amplifier Research 1S1G4A 800 MHz to 4.2 GHz 1 Watt Microwave Amplifier is a solid state, self-contained, air-cooled, broadband amplifier designed for application...

    Cary, NC
  • Trusted Seller
    Amplifier Research 120S1G3

    Amplifier Research 120S1G3

    • Manufacturer: Amplifier Research
    • Model: 120S1G3

    800 MHz to 3 GHz 120 Watt Broadband RF Power Amplifier The Amplifier Research120S1G3 is a portable, self-contained, air-cooled, broadband, completely solid-state amplifier designed for applications where instanta...

    Cary, NC
  • Trusted Seller
    Amplifier Research 60S1G6

    Amplifier Research 60S1G6

    • Manufacturer: Amplifier Research
    • Model: 60S1G6

    Microwave Solid State Amplifier, 60 Watt CW, 0.7 - 6 GHz Key Features and Specifications Amplifier Research 60S1G6 Microwave Solid State Amplifier, 60 Watt CW, 0.7 - 6 GHz M1€“M5 60 Watts CW 0.7€“6GHz De...

    Cary, NC
  • Trusted Seller
    Amplifier Research 250S1G6

    Amplifier Research 250S1G6

    • Manufacturer: Amplifier Research
    • Model: 250S1G6

    Microwave Solid State Amplifier, 250 Watt CW, 0.7 - 6 GHz Key Features and Specifications Amplifier Research 250S1G6 Microwave Solid State Amplifier, 250 Watt CW, 0.7 - 6 GHz M1€“M6 250 Watts CW 0.7€“6GH...

    Cary, NC
  • Trusted Seller
    Spang Power Electronics 950-A-4SCR-I03-SPK-22-02 Power

    Spang Power Electronics 950-A-4SCR-I03-SPK-22-02 Power Control Amplifier Used

    • Manufacturer: Spang

    This is a used Spang Power Electronics Power Control Amplifier. Save thousands and buy used from Green Industrial today! Includes all the boards and terminal blocks shown.

    $450 USD
    Belgium, WI
  • New 500N LT-50-ST Vibration Tester

    New 500N LT-50-ST Vibration Tester with Slip Table and Amplifier LT-50-ST

    • Manufacturer: Unknown

    (1) New Frank Bacon, Model LT-50-ST, Miniature Electro-Dynamic Vibration Test System with Power Amplifier and Slip Table. LT-50-ST (500N) Miniature Vibration EQUIPPED WITH: 750 W Solid State Air Cooled Power Ampl...

    Warren, MI
  • Trusted Seller
    Amplifier Research 15S1G3

    Amplifier Research 15S1G3

    • Manufacturer: Amplifier Research
    • Model: 15S1G3

    800 MHz to 3 GHz 15 Watt RF Power Amplifier The Amplifier Research 15S1G3 is a solid state, self-contained, air-cooled, broadband amplifier designed applications where instantaneous bandwidth, high gain and linea...

    Cary, NC
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    Keithley 428 Amplifier

    • Manufacturer: Keithley
    • Model: 428

    Good condition Keithley 428 Amplifiers. Located in USA and other countries. Click request price for more information.

    USA
3536373839

Overview

Amplifiers are electronic devices used to increase the power, voltage, or current of a signal. They are commonly used in audio systems to boost sound signals, ensuring clear and powerful audio output for entertainment systems, musical instruments, and professional audio equipment. They come in various types and sizes, catering to different needs from home audio systems to large concert venues.

FAQ

What should I consider when buying a used amplifier?

Consider the amplifier's power output, compatibility with your existing audio equipment, its condition, and brand reputation. Check for any signs of wear, damage, or previous repairs.

How do I ensure the amplifier is shipped safely to my location?

Use a reputable shipping service with experience in handling electronic equipment. Ensure the amplifier is properly packaged with adequate padding and protection from static and moisture.

What is the maintenance schedule for an amplifier?

Regular maintenance includes dusting the exterior, checking connections, and ensuring proper ventilation. Periodically, have a professional inspect the internal components for any signs of wear or damage.