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  • Trusted Seller
    Amplifier Research 20S1G4

    Amplifier Research 20S1G4

    • Manufacturer: Amplifier Research
    • Model: 20S1G4

    700 MHz to 4.2 GHz 20 Watt Microwave Amplifier The Amplifier Research 20S1G4 is a solid state, self-contained, air-cooled, broadband amplifier designed for applications where instantaneous bandwidth and high gain...

    Cary, NC
  • Trusted Seller
    Amplifier Research 25S1G4A

    Amplifier Research 25S1G4A

    • Manufacturer: Amplifier Research
    • Model: 25S1G4A

    800 MHz to 4.2 GHz 25 W Microwave Amplifier The Amplifier Research 25S1G4A 25 Watt, 800 MHz to 4.2 GHz RF Power Amplifier is a solid state, self-contained, air-cooled, broadband amplifier designed for application...

    Cary, NC
  • Trusted Seller
    Amplifier Research 175S1G4A

    Amplifier Research 175S1G4A

    • Manufacturer: Amplifier Research
    • Model: 175S1G4A

    Amplifier Research 175S1G4A Microwave Amplifier, 0.7 - 4.2GHz 175W The Amplifier Research 175S1G4A is equipped with a Digital Control Panel (DCP) which provides both local and remote control of the amplifier. Pu...

    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 50S1G4A

    Amplifier Research 50S1G4A

    • Manufacturer: Amplifier Research
    • Model: 50S1G4A

    800 MHz to 4.2 GHz 50 Watt Microwave Power Amplifier The Amplifier Research 50S1G4A is a solid state, self-contained, air-cooled, broadband amplifier designed for applications where instantaneous bandwidth, high ...

    Cary, NC
  • Trusted Seller
    Amplifier Research 200S1G4A

    Amplifier Research 200S1G4A

    • Manufacturer: Amplifier Research
    • Model: 200S1G4A

    800 MHz to 4.2 GHz 200 Watt Microwave Amplifier The Amplifier Research200S1G4A is a portable, self-contained, air-cooled, broadband, completely solid-state amplifier designed for applications where instantaneous ...

    Cary, NC
  • Trusted Seller
    Amplifier Research 1000SP2G4

    Amplifier Research 1000SP2G4

    • Manufacturer: Amplifier Research

    Solid State Pulsed Amplifier, 1000 Watts Pulse, 2 GHz - 4 GHz Key Features and Specifications Amplifier Research 1000SP2G4 1000 Watts Pulse 2GHz€”4GHz Description The Model 1000SP2G4 is a self-contained, for...

    Cary, NC
  • Trusted Seller
    Amplifier Research 100S1G4

    Amplifier Research 100S1G4

    • Manufacturer: Amplifier Research
    • Model: 100S1G4

    800 MHz to 4.2 GHz 100 W Microwave Power Amplifier The Amplifier Research 100S1G4 is a portable, self-contained, air-cooled, broadband, completely solid-state amplifier designed for applications where instantaneo...

    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
    Amplifier Research 125S1G4

    Amplifier Research 125S1G4

    • Manufacturer: Amplifier Research
    • Model: 125S1G4

    700 MHz to 4.2 GHz 125 Watt Microwave Amplifier Amplifier Research 125S1G4 700 MHz to 4.2 GHz 125 Watt Microwave Amplifier and other Amplifiers Above 1 GHz up to 8 GHz / Over 50 up to 500 Watts for sale at Test E...

    Cary, NC
  • Trusted Seller
    Amplifier Research 1000T2G4

    Amplifier Research 1000T2G4

    • Manufacturer: Amplifier Research
    • Model: 1000T2G4

    2 GHz to 4 GHz 1 kWatt 1000 Watt RF Amplifier Amplifier Research 1000T2G4 2 GHz to 4 GHz 1 kWatt 1000 Watt RF Amplifier and other Amplifiers Above 1 GHz up to 8 GHz / Over 500 Watts for sale at Test Equipment Cen...

    Cary, NC
  • Trusted Seller
    Amplifier Research 2000SP2G4

    Amplifier Research 2000SP2G4

    • Manufacturer: Amplifier Research

    Solid State Pulsed Amplifier, 2000 Watts Pulse, 2 GHz - 4GHz Key Features and Specifications Amplifier Research 2000SP2G4 Solid State Pulsed Amplifier, 2000 Watts Pulse, 2 GHz - 4GHz 2000 Watts Pulse 2GHz€”4...

    Cary, NC
  • Trusted Seller
    Amplifier Research 525S1G4

    Amplifier Research 525S1G4

    • Manufacturer: Amplifier Research
    • Model: 525S1G4

    800 MHz to 4.2 GHz 525 Watt Microwave Amplifier Amplifier Research 525S1G4 800 MHz to 4.2 GHz 525 Watt Microwave Amplifier and other Amplifiers Above 1 GHz up to 8 GHz / Over 500 Watts for sale at Test Equipment ...

    Cary, NC
  • Trusted Seller
    Amplifier Research 60S1G4A

    Amplifier Research 60S1G4A

    • Manufacturer: Amplifier Research
    • Model: 60S1G4A

    700 MHz to 4.2 GHz 60 Watt Microwave Amplifier Amplifier Research 60S1G4A 700 MHz to 4.2 GHz 60 Watt Microwave Amplifier and other Amplifiers Above 1 GHz up to 8 GHz / Over 50 up to 500 Watts for sale at Test Equ...

    Cary, NC
  • 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
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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.