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Used Amplifiers

  • Trusted Seller
    Barber Colman A-13441-2 MACO Eurotherm

    Barber Colman A-13441-2 MACO Eurotherm Servo Amplifier Board Used

    • Manufacturer: Barber Colman

    This is a used Barber Colman MACO Servo Amplifier Board. Save thousands and buy used from Green Industrial today!

    $1,100 USD
    Belgium, WI
  • Trusted Seller
    Amplifier Research 1000W1000D

    Amplifier Research 1000W1000D

    • Manufacturer: Amplifier Research
    • Model: 1000W1000D

    80 MHz to 1 GHz 1000 Watt High Power RF Amplifier Amplifier Research 1000W1000D 80 MHz to 1 GHz 1000 Watt High Power RF Amplifier and other Amplifiers Above 1 MHz up to 1 GHz / Over 500 Watts for sale at Test Equ...

    Cary, NC
  • Trusted Seller
    Amplifier Research 150/150AW1000

    Amplifier Research 150/150AW1000

    • Manufacturer: Amplifier Research

    Microwave Solid State Amplifier, 150/150 Watt CW, 10kHz - 1000 MHz Key Features and Specifications Amplifier Research 150/150AW1000Â Microwave Solid State Amplifier, 150/150 Watt CW, 10kHz - 1000 MHz 150 Watts CW...

    Cary, NC
  • Hybrid Systems N200-3 Isolation Amplifier

    Hybrid Systems N200-3 Isolation Amplifier

    • Manufacturer: Hybrid Systems

    “Used item as seen in the images. 30 day warranty included.” Hybrid Systems N200-3 Isolation Amplifier 3-P4D-77285-EW-XX

    $1,800 USD
    Baroda, MI
  • Trusted Seller
    Amplifier Research 100W1000B

    Amplifier Research 100W1000B

    • Manufacturer: Amplifier Research
    • Model: 100W1000B

    1 MHz to 1 GHz 100 Watt Broadband RF Amplifier The Amplifier Research 100W1000B is a portable, self-contained, air-cooled, broadband, completely solid-state amplifier designed for applications where instantaneous...

    Cary, NC
  • Trusted Seller
    Amplifier Research 10W1000C

    Amplifier Research 10W1000C

    • Manufacturer: Amplifier Research
    • Model: 10W1000C

    500 kHz to 1 GHz 10 Watt Low Power RF Amplifier The Amplifier Research 10W1000C is a portable, self-contained, air-cooled, broadband, solid state amplifier designed for applications where instantaneous bandwidth ...

    Cary, NC
  • Trusted Seller
    Rexroth VT5036 S12/E R5 Servo

    Rexroth VT5036 S12/E R5 Servo Amplifier Control Board 11110164 236626/24 Used

    • Manufacturer: Bosch - Rexroth

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

    $250 USD
    Belgium, WI
  • Trusted Seller
    Fanuc A20B-2100-0030/07F Servo Amplifier Axis

    Fanuc A20B-2100-0030/07F Servo Amplifier Axis Controller Used

    • Manufacturer: Fanuc

    This is a used Fanuc Servo Amplifier Axis Controller. Save thousands and buy used from Green Industrial today!

    $300 USD
    Belgium, WI
  • Trusted Seller
    Fanuc A20B-2100-0030/03B Servo Amplifier Axis

    Fanuc A20B-2100-0030/03B Servo Amplifier Axis Controller Used

    • Manufacturer: Fanuc

    This is a used Fanuc Servo Amplifier Axis Controller. Save thousands and buy used from Green Industrial today!

    $300 USD
    Belgium, WI
  • Trusted Seller
    Moog D122-009-A010 Servo Amplifier Parison

    Moog D122-009-A010 Servo Amplifier Parison Control Card Rev. b Used

    • Manufacturer: MOOG

    This is a used Moog Servo Amplifier Parison Control Card. Save thousands and buy used from Green Industrial today!

    $450 USD
    Belgium, WI
  • Trusted Seller
    Amplifier Research 10W1000B

    Amplifier Research 10W1000B

    • Manufacturer: Amplifier Research
    • Model: 10W1000B

    500 kHz to 1 GHz 10 Watt RF Power Amplifier Amplifier Research 10W1000B 500 kHz to 1 GHz 10 Watt RF Power Amplifier and other Amplifiers Above 1 MHz up to 1 GHz / 0 to 10 Watts for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Amplifier Research 3000W1000B

    Amplifier Research 3000W1000B

    • Manufacturer: Amplifier Research
    • Model: 3000W1000B

    80 MHz to 1 GHz 3 kWatt High Power RF Amplifier Amplifier Research 3000W1000B 80 MHz to 1 GHz 3 kWatt High Power RF Amplifier and other Amplifiers Above 1 MHz up to 1 GHz / Over 500 Watts for sale at Test Equipme...

    Cary, NC
  • Trusted Seller
    Amplifier Research 2000W1000C

    Amplifier Research 2000W1000C

    • Manufacturer: Amplifier Research
    • Model: 2000W1000C

    80 MHz to 1 GHz 2 kWatt High Power RF Amplifier Amplifier Research 2000W1000C 80 MHz to 1 GHz 2 kWatt High Power RF Amplifier and other Amplifiers Above 1 MHz up to 1 GHz / Over 500 Watts for sale at Test Equipme...

    Cary, NC
  • Trusted Seller
    Amplifier Research 50W1000B

    Amplifier Research 50W1000B

    • Manufacturer: Amplifier Research
    • Model: 50W1000B

    1 MHz to 1 GHz 50 Watt Broadband RF Power Amplifier Amplifier Research 50W1000B 1 MHz to 1 GHz 50 Watt Broadband RF Power Amplifier and other Amplifiers Above 1 MHz up to 1 GHz / Over 10 up to 50 Watts for sale a...

    Cary, NC
  • Trusted Seller
    Amplifier Research 250W1000B

    Amplifier Research 250W1000B

    • Manufacturer: Amplifier Research
    • Model: 250W1000B

    80 MHz to 1 GHz 250 Watt Mid Power RF Amplifier Amplifier Research 250W1000B 80 MHz to 1 GHz 250 Watt Mid Power RF Amplifier and other Amplifiers Above 1 MHz up to 1 GHz / Over 50 up to 500 Watts for sale at Test...

    Cary, NC
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    Tektronix AM503S Amplifier

    • Manufacturer: Tektronix
    • Model: AM503S

    Good condition Tektronix AM503S Amplifiers. Located in USA and other countries. Click request price for more information.

    USA
2930313233

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.