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Used Amplifiers

  • Trusted Seller
    Amplifier Research 40S1G4

    Amplifier Research 40S1G4

    • Manufacturer: Amplifier Research
    • Model: 40S1G4

    700 MHz to 4.2 GHz 40 Watt Microwave Amplifier Amplifier Research 40S1G4 700 MHz to 4.2 GHz 40 Watt Microwave Amplifier and other Amplifiers Above 1 GHz up to 8 GHz / Over 10 up to 50 Watts for sale at Test Equip...

    Cary, NC
  • Trusted Seller
    Amplifier Research 100W1000M1

    Amplifier Research 100W1000M1

    • Manufacturer: Amplifier Research
    • Model: 100W1000M1

    80 MHz to 1000 MHz 100 Watt RF Power Amplifier Amplifier Research 100W1000M1 80 MHz to 1000 MHz 100 Watt RF Power Amplifier and other Amplifiers Above 1 MHz up to 1 GHz / Over 50 up to 500 Watts for sale at Test ...

    Cary, NC
  • Trusted Seller
    Amplifier Research 30S1G3

    Amplifier Research 30S1G3

    • Manufacturer: Amplifier Research
    • Model: 30S1G3

    800 MHz to 3 GHz 30 Watt Broadband RF Power Amplifier Amplifier Research 30S1G3 800 MHz to 3 GHz 30 Watt Broadband RF Power Amplifier and other Amplifiers Above 1 GHz up to 8 GHz / Over 10 up to 50 Watts for sale...

    Cary, NC
  • Trusted Seller
    Amplifier Research 30W1000M7

    Amplifier Research 30W1000M7

    • Manufacturer: Amplifier Research
    • Model: 30W1000M7

    25 MHz to 1 GHz 30 Watt Broadband RF Power Amplifier Amplifier Research 30W1000M7 25 MHz to 1 GHz 30 Watt Broadband RF Power Amplifier and other Amplifiers Above 1 MHz up to 1 GHz / Over 10 up to 50 Watts for sal...

    Cary, NC
  • Trusted Seller
    Amplifier Research 15T4G18A

    Amplifier Research 15T4G18A

    • Manufacturer: Amplifier Research
    • Model: 15T4G18A

    4.2 GHz to 18 GHz 15 Watt CW Power Amplifier Amplifier Research 15T4G18A 4.2 GHz to 18 GHz 15 Watt CW Power Amplifier and other Amplifiers Above 8 GHz up to 18 GHz / Over 10 up to 50 Watts for sale at Test Equipm...

    Cary, NC
  • Trusted Seller
    Yuken SB1110-11 Relief Valve EH

    Yuken SB1110-11 Relief Valve EH Series Power Amplifier #MD2308

    • Manufacturer: Yuken

    Yuken SB1110-11 Relief Valve EH Series Power Amplifier #MD2308 Pulled from a Nissei Molding Machine INV# P-164

    $750 USD
    Henderson, KY
  • 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
    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
    Heller uni-Pro LMA-80/120A C 24.002015

    Heller uni-Pro LMA-80/120A C 24.002015 Servo Amplifier Module 20.004 218-00 Used

    • Manufacturer: Heller

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

    $1,750 USD
    Belgium, WI
  • 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
    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
    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
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    Tektronix 7A13 Amplifier

    • Manufacturer: Tektronix
    • Model: 7A13

    Good condition Tektronix 7A13 Amplifiers. Located in USA and other countries. Click request price for more information.

    USA
3435363738

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.