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Used Amplifiers

  • Trusted Seller
    Rexroth VT-5004-24/R1E Servo Amplifier Control

    Rexroth VT-5004-24/R1E Servo Amplifier Control Board R900010742 05W22 Used

    • Manufacturer: Bosch - Rexroth

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

    $400 USD
    Belgium, WI
  • Trusted Seller
    Fanuc A16B-2202-0774/04B Servo Amplifier Main

    Fanuc A16B-2202-0774/04B 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!

    $375 USD
    Belgium, WI
  • Trusted Seller
    Fanuc A16B-3200-0210/02B Servo Amplifier Main

    Fanuc A16B-3200-0210/02B 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!

    $950 USD
    Belgium, WI
  • Auction
    Crown Amplifier

    Crown Amplifier

    • Manufacturer: Crown

    Crown XLi 2500 450W 2-channel Power Amplifier. 750W continuous/ch at 4 ohms , with flexible I/O, selectable input voltage , forced air cooling. Rest of contents of box not included

    Fulton, MD
    Visit Auction Website
  • Trusted Seller
    Amplifier Research 3000S1G2z5

    Amplifier Research 3000S1G2z5

    • Manufacturer: Amplifier Research
    • Model: 3000S1G2Z5

    Microwave Solid State Amplifier, 3000 Watt CW, 1 - 2.5 GHz Key Features and Specifications Amplifier Research 3000S1G2v5Â Microwave Solid State Amplifier, 3000 Watt CW, 1 - 2.5 GHz 3000 Watts CW 1.0-2.5GHz Descri...

    Cary, NC
  • Trusted Seller
    Amplifier Research 20/20S1G18

    Amplifier Research 20/20S1G18

    • Manufacturer: Amplifier Research

    700 MHz to 18 GHz 20/20 Watt Microwave Amplifier Amplifier Research 20/20S1G18 700 MHz to 18 GHz 20/20 Watt Microwave Amplifier and other Amplifiers Above 1 GHz up to 8 GHz / Over 10 up to 50 Watts for sale at Te...

    Cary, NC
  • Trusted Seller
    Amplifier Research 15/10S1G18

    Amplifier Research 15/10S1G18

    • Manufacturer: Amplifier Research
    • Model: 1510S1G18

    700 MHz to 18 GHz 15/10 Watt Microwave Amplifier Amplifier Research 15/10S1G18 700 MHz to 18 GHz 15/10 Watt Microwave Amplifier and other Amplifiers Above 1 GHz up to 8 GHz / Over 10 up to 50 Watts for sale at Te...

    Cary, NC
  • Trusted Seller
    Amplifier Research 80/20S1G11

    Amplifier Research 80/20S1G11

    • Manufacturer: Amplifier Research
    • Model: 8020S1G11

    700 MHz to 10.6 GHz 80/20 Watt Microwave Amplifier Amplifier Research 80/20S1G11 700 MHz to 10.6 GHz 80/20 Watt Microwave Amplifier and other Amplifiers Above 1 GHz up to 8 GHz / Over 50 up to 500 Watts for sale ...

    Cary, NC
  • Trusted Seller
    Amplifier Research 60/20S1G11

    Amplifier Research 60/20S1G11

    • Manufacturer: Amplifier Research

    700 MHz to 10.6 GHz 60/20 Watt Microwave Amplifier Amplifier Research 60/20S1G11 700 MHz to 10.6 GHz 60/20 Watt Microwave Amplifier and other Amplifiers Above 1 GHz up to 8 GHz / Over 50 up to 500 Watts for sale ...

    Cary, NC
  • Trusted Seller
    Amplifier Research ATH200M1G-1

    Amplifier Research ATH200M1G-1

    • Manufacturer: Amplifier Research

    High Gain Horn Antenna 200 - 1000 MHz, 10,000 Watt input power Key Features and Specifications Amplifier Research ATH200M1G-1 200 - 1000 MHz, 10,000 Watt input power, High Gain Horn Antenna 10,000 Watts CW 200MH...

    Cary, NC
  • Trusted Seller
    Amplifier Research 20/15S1G8

    Amplifier Research 20/15S1G8

    • Manufacturer: Amplifier Research

    700 MHz to 4.2 GHz 20 Watt / 4.2 GHz to 8 GHz 15 Watt Microwave Amplifier Amplifier Research 20/15S1G8 700 MHz to 4.2 GHz 20 Watt / 4.2 GHz to 8 GHz 15 Watt Microwave Amplifier and other Amplifiers Above 1 GHz up...

    Cary, NC
  • Trusted Seller
    Datron Wavetek 4600 Autocal Transconductance

    Datron Wavetek 4600 Autocal Transconductance Amplifier - PSU Error

    • Manufacturer: Datron

    “Has a red tag on it saying "PSU Error Repair Required" - for this reason, this will be listed as a Parts unit. We don't know enough about how to go about fully testing this unit. Powers on” Datron Wavetek 4600 ...

    $3,000 USD
    Bergen, NY
  • Trusted Seller
    Tillquist DA 115 Galvanic Isolation

    Tillquist DA 115 Galvanic Isolation DC Amplifier Pt 100 Input 0-300°C Range Used

    • Manufacturer: Tidland

    This is a used Tillquist Galvanic Isolation DC Amplifier. Save thousands and buy from Green Industrial today!

    $300 USD
    Belgium, WI
  • Trusted Seller
    Amplifier Research 1000T1G2B

    Amplifier Research 1000T1G2B

    • Manufacturer: Amplifier Research

    1 GHz to 2.5 GHz 1 kWatt Traveling Wave Tube Amplifier The Amplifier Research 1000T1G2B is a self contained, forced air cooled, broadband traveling wave tube (TWT) microwave amplifier designed for applications wh...

    Cary, NC
  • Trusted Seller
    Heller uni-Pro LMA-25/50A F 24.002012X

    Heller uni-Pro LMA-25/50A F 24.002012X Servo Amplifier Module 20.004 216-02 Used

    • Manufacturer: Heller

    This is a used Heller Servo Amplifier Module. Save thousands and buy used from Green Industrial today!

    $750 USD
    Belgium, WI
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    Tektronix 7A18A Amplifier

    • Manufacturer: Tektronix
    • Model: 7A18A

    Good condition Tektronix 7A18A Amplifiers. Located in USA and other countries. Click request price for more information.

    USA
3738394041

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.