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Used Amplifiers

  • Trusted Seller
    Amplifier Research 50A15

    Amplifier Research 50A15

    • Manufacturer: Amplifier Research
    • Model: 50A15

    20 kHz to 15 MHz 50 Watt Broadband RF Power Amplifier Amplifier Research 50A15 20 kHz to 15 MHz 50 Watt Broadband RF Power Amplifier and other Amplifiers Above 1 MHz up to 1 GHz / Over 10 up to 50 Watts for sale ...

    Cary, NC
  • Trusted Seller
    Amplifier Research 200L

    Amplifier Research 200L

    • Manufacturer: Amplifier Research
    • Model: 200L

    1 MHz to 200 MHz 200 Watt Broadband RF Power Amplifier Amplifier Research 200L 1 MHz to 200 MHz 200 Watt Broadband RF Power Amplifier and other Amplifiers Above 1 MHz up to 1 GHz / Over 50 up to 500 Watts for sal...

    Cary, NC
  • Trusted Seller
    Amplifier Research 150A400

    Amplifier Research 150A400

    • Manufacturer: Amplifier Research
    • Model: 150A400

    100 kHz to 400 MHz 150 Watt Mid-Power RF Amplifier Amplifier Research 150A400 100 kHz to 400 MHz 150 Watt Mid-Power RF Amplifier and other Amplifiers Above 1 MHz up to 1 GHz / Over 50 up to 500 Watts for sale at ...

    Cary, NC
  • Trusted Seller
    Amplifier Research 100A250A

    Amplifier Research 100A250A

    • Manufacturer: Amplifier Research
    • Model: 100A250A

    10 kHz to 250 MHz 100 Watt Low Power RF Amplifier Amplifier Research 100A250A 10 kHz to 250 MHz 100 Watt Low Power RF Amplifier and other Amplifiers Above 1 MHz up to 1 GHz / Over 50 up to 500 Watts for sale at T...

    Cary, NC
  • Trusted Seller
    Amplifier Research 5000A250A

    Amplifier Research 5000A250A

    • Manufacturer: Amplifier Research
    • Model: 5000A250A

    100 kHz to 250 MHz 5 kWatt Broadband RF Power Amplifier The Amplifier Research 5000A250A is a self-contained, air-cooled, broadband, completely solid state amplifier designed for applications where instantaneous ...

    Cary, NC
  • Trusted Seller
    Amplifier Research 1000A250

    Amplifier Research 1000A250

    • Manufacturer: Amplifier Research
    • Model: 1000A250

    100 kHz to 250 MHz 1.2 kWatt Broadband Amplifier The Amplifier Research 1000A250 is a self-contained, air-cooled, broadband, completely solid-state amplifier designed for applications where instantaneous bandwidt...

    Cary, NC
  • Trusted Seller
    Amplifier Research 10000A250A

    Amplifier Research 10000A250A

    • Manufacturer: Amplifier Research
    • Model: 10000A250A

    10 kHz to 250 MHz 10 kWatt RF Power Amplifier The Amplifier Research 10000A250A is a self-contained, air-cooled, broadband, completely solid state amplifier designed for applications where instantaneous bandwidth...

    Cary, NC
  • Trusted Seller
    Amplifier Research DC7144

    Amplifier Research DC7144

    • Manufacturer: Amplifier Research
    • Model: DC7144

    800 MHz to 4.2 GHz 40 dB Dual Directional Coupler The Amplifier Research DC7144 is a dual directional coupler with excellent frequency range and power handling capability. The wide range assures flexibility in co...

    Cary, NC
  • Trusted Seller
    Carefusion SomnoStar z4 HB-3 Amplifier

    Carefusion SomnoStar z4 HB-3 Amplifier Box 16610

    • Manufacturer: CareFusion

    Elkin, NC
  • Trusted Seller
    Amplifier Research 100A400A

    Amplifier Research 100A400A

    • Manufacturer: Amplifier Research
    • Model: 100A400A

    Low Power RF Amplifier, 100 Watt CW, 10 kHz - 400 MHz Key Features and Specifications Amplifier Research 100A400A Low Power RF Amplifier, 100 Watt CW, 10 kHz - 400 MHz 100 Watts CW 10kHz€“400MHz Class A Port...

    Cary, NC
  • Trusted Seller
    Amplifier Research 1000A100

    Amplifier Research 1000A100

    • Manufacturer: Amplifier Research
    • Model: 1000A100

    10 kHz to 100 MHz 1000 Watt Broadband Amplifier The Amplifier Research 1000A100 10 kHz to 100 MHz 1000 Watt Broadband Amplifier is a self-contained, air cooled, broadband, completely solid state amplifier designe...

    Cary, NC
  • Trusted Seller
    Amplifier Research PH2000

    Amplifier Research PH2000

    • Manufacturer: Amplifier Research
    • Model: PH2000

    10 kHz to 8 GHz Dual Diode Power Head The Amplifier Research PH2000 Series of Power Heads is designed for use with the Model PM2002 Power Meter. The PH2000 is a dual diode head which measures RF power from 10 kHz...

    Cary, NC
  • Trusted Seller
    Amplifier Research PH2004

    Amplifier Research PH2004

    • Manufacturer: Amplifier Research
    • Model: PH2004

    100 kHz to 18 GHz Diode Power Head The Amplifier Research PH2004 RF Power Head is a member of the PH2000 Series designed for use with the PM2002 Power Meter. The PH2004 is a dual diode head which measures RF powe...

    Cary, NC
  • GE Fanuc IC800SLA0051A SL Series

    GE Fanuc IC800SLA0051A SL Series Amplifier

    • Manufacturer: Fanuc

    “Clean used item as seen in the images. 30 day warranty included.” GE Fanuc IC800SLA0051A SL Series Amplifier 6-PP1E-44739-GX

    $593 USD
    Baroda, MI
  • Trusted Seller
    Yaskawa Electric SRDA-SDB95A01A-E ServoPack Amplifier,

    Yaskawa Electric SRDA-SDB95A01A-E ServoPack Amplifier, 4.4 kW, 38.1 A Cont., 95 A MAX, USED

    • Manufacturer: Yaskawa - Motoman

    Yaskawa Electric SRDA-SDB95A01A-E ServoPack Amplifier, 4.4 kW, 38.1 A Cont., 95 A MAX, USED

    $1,800 USD
    Bardstown, KY
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    Tektronix 5A21N Amplifier

    • Manufacturer: Tektronix
    • Model: 5A21N

    Good condition Tektronix 5A21N Amplifiers. Located in USA and other countries. Click request price for more information.

    USA
1920212223

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.