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Used Amplifiers

  • Trusted Seller
    Amplifier Research 1W1000

    Amplifier Research 1W1000

    • Manufacturer: Amplifier Research
    • Model: 1W1000

    100 kHz to 1000 MHz 1 Watt RF Power Amplifier The Amplifier Research 1W1000 is a broadband, solid-state amplifier rated from 100 kHz to 1000 MHz. CW linear power is 1 watt minimum. The 1W1000 features instantaneo...

    Cary, NC
  • Trusted Seller
    Amplifier Research 500A100A

    Amplifier Research 500A100A

    • Manufacturer: Amplifier Research
    • Model: 500A100A

    10 kHz to 100 MHz 500 Watt Broadband RF Power Amplifier The Amplifier Research 500A100A is a self-contained, air-cooled, broadband, completely solid state amplifier designed for applications where instantaneous b...

    Cary, NC
  • Trusted Seller
    Amplifier Research 10U1000

    Amplifier Research 10U1000

    • Manufacturer: Amplifier Research
    • Model: 10U1000

    Low Power RF Amplifier, "U" Series- 10 Watt CW, 10 kHz - 1000 MHz Key Features and Specifications Amplifier Research 10U1000Â Low Power RF Amplifier, "U" Series- 10 Watt CW, 10 kHz - 1000 MHz 10 Watts CW 10kHz-10...

    Cary, NC
  • Trusted Seller
    Amplifier Research 10000L

    Amplifier Research 10000L

    • Manufacturer: Amplifier Research
    • Model: 10000L

    10 kHz to 100 MHz 10 kWatt Broadband Amplifier The Amplifier Research 10000L is a self-contained, broadband amplifier designed for laboratory applications where broad frequency range, high gain, and high power ou...

    Cary, NC
  • Trusted Seller
    Amplifier Research 10WD1000

    Amplifier Research 10WD1000

    • Manufacturer: Amplifier Research
    • Model: 10WD1000

    DC to 1 GHz 10 Watt Low Power RF Amplifier The Amplifier Research 10WD1000 is a portable, self-contained, air-cooled, broadband, solid state amplifier designed for applications where extensive bandwidth and high ...

    Cary, NC
  • Trusted Seller
    Amplifier Research 100U1000

    Amplifier Research 100U1000

    • Manufacturer: Amplifier Research
    • Model: 100U1000

    Low Power RF Amplifier, "U" Series- 100 Watt CW, 100 kHz - 1000 MHz Key Features and Specifications Amplifier Research 100U1000Â Low Power RF Amplifier, "U" Series- 100 Watt CW, 100 kHz - 1000 MHz 100 watts CW 10...

    Cary, NC
  • Trusted Seller
    Amplifier Research 700A1

    Amplifier Research 700A1

    • Manufacturer: Amplifier Research
    • Model: 700A1

    10 kHz to 1 MHz 700 Watt RF Power Amplifier

    Cary, NC
  • Trusted Seller
    Amplifier Research KAW2020

    Amplifier Research KAW2020

    • Manufacturer: Amplifier Research
    • Model: KAW2020

    200 MHz to 500 MHz 100 Watt RF Power Amplifier The Amplifier Research KAW2020 is a Class AB wideband RF power amplifier delivering in excess of 100 Watts CW power into a 50-Ohm load over the frequency range of 20...

    Cary, NC
  • Trusted Seller
    Amplifier Research FM2000

    Amplifier Research FM2000

    • Manufacturer: Amplifier Research
    • Model: FM2000

    Close Field Meter The Bird 4041 Field Strength Meter expands the capabilities of the Model 43, 43P and 4431 as well as other Bird wattmeters with 30 uA meters by helping to optimize the radiated signal of any tra...

    Cary, NC
  • Trusted Seller
    Amplifier Research PM2002

    Amplifier Research PM2002

    • Manufacturer: Amplifier Research
    • Model: PM2002

    Dual Channel High Performance Power Meter The Amplifier Research PM2002 is a dual channel high performance power meter that features high speed measurement capability and wide dynamic range. The PM2002 is designe...

    Cary, NC
  • Trusted Seller
    Bregenhorn-Bütow TRF50/10Z Servo Amplifier Assembly

    Bregenhorn-Bütow TRF50/10Z Servo Amplifier Assembly Used

    • Manufacturer: Bregenhorn-Bütow

    Bregenhorn-Bütow TRF50/10Z Servo Amplifier Assembly Brand: Bregenhorn-Bütow Quantity: 1 Condition: Used Series: TRF50 Type: 10Z Model#: KJ3002X1-BG2 Part#: 12P1731X082 Rev.: H

    $500 USD
    Belgium, WI
  • Trusted Seller
    Bregenhorn-Bütow TRF50/10 Servo Amplifier Assembly

    Bregenhorn-Bütow TRF50/10 Servo Amplifier Assembly Used

    • Manufacturer: Bregenhorn-Bütow

    This is a used Bregenhorn-Bütow Servo Amplifier Assembly. Save thousands and buy used from Green Industrial today!

    $500 USD
    Belgium, WI
  • Trusted Seller
    Bosch Amplifier Card 0 811

    Bosch Amplifier Card 0 811 405 098 QV45 with Murr 4000-63011-4253200 Holder

    • Manufacturer: Bosch

    You are buying one (1) Bosch Amplifier Card 0 811 405 098 QV45 with Murr 4000-63011-4253200 Din Mounted Holder. It was taken from an electrical control panel that was never installed.

    $1,159 USD
    Austinville, VA
  • Trusted Seller
    CADWELL Cascade 190194-200 16 Channel

    CADWELL Cascade 190194-200 16 Channel Amplifier 190194-200

    • Manufacturer: Cascade

    $1,399 USD
    Elkin, NC
  • Trusted Seller
    Carefusion SomnoStar z4 HB-3 Amplifier

    Carefusion SomnoStar z4 HB-3 Amplifier Box 16610

    • Manufacturer: CareFusion

    Elkin, NC
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    Tektronix AM5030S Amplifier

    • Manufacturer: Tektronix
    • Model: AM5030S

    Good condition Tektronix AM5030S Amplifiers. Located in Ireland and other countries. Click request price for more information.

    Ireland
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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.