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Used Amplifiers

  • Trusted Seller
    GE Fanuc PLC Servo &

    GE Fanuc PLC Servo & Amplifiers IC800ABK002

    • Manufacturer: Fanuc

    ​

    Raleigh, NC
  • Trusted Seller
    Tillquist DA 115 Galvanic Isolation

    Tillquist DA 115 Galvanic Isolation DC Amplifier Pt 100 Input 0-300°C Range Used

    • Manufacturer: Tidland

    This is a used Tillquist Galvanic Isolation DC Amplifier. Save thousands and buy from Green Industrial today!

    $300 USD
    Belgium, WI
  • Trusted Seller
    Amplifier Research 1000S1G2z5

    Amplifier Research 1000S1G2z5

    • Manufacturer: Amplifier Research
    • Model: 1000S1G2Z5

    1 GHz to 2.5 GHz 1 kWatt Microwave Amplifier Amplifier Research 1000S1G2z5 1 GHz to 2.5 GHz 1 kWatt Microwave 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 6500TP1z5G2

    Amplifier Research 6500TP1z5G2

    • Manufacturer: Amplifier Research
    • Model: 6500TP1Z5G2

    1.5 GHz to 2 GHz 6.5 kWatt Traveling Wave Tube Pulse Amplifier Amplifier Research 6500TP1z5G2 1.5 GHz to 2 GHz 6.5 kWatt Traveling Wave Tube Pulse Amplifier and other Amplifiers Above 1 GHz up to 8 GHz / Over 500...

    Cary, NC
  • Trusted Seller
    Heller uni-Pro LMA-25/50A F 24.002012X

    Heller uni-Pro LMA-25/50A F 24.002012X Servo Amplifier Module 20.004 216-02 Used

    • Manufacturer: Heller

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

    $750 USD
    Belgium, WI
  • Auction
    Mixer Amplifier

    Mixer Amplifier

    • Manufacturer: Yamaha

    Yamaha MA2120 Mixer Amplifier featuring multiple input channels with individual controls for microphone, compressor, EQ, and echo/reverb. It has a power amplifier section with volume, bass, and treble adjustments...

    Alexandria, VA
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  • SRDA-SDA21A01A-E | Yaskawa Servo Amplifier

    SRDA-SDA21A01A-E | Yaskawa Servo Amplifier DX100, 9.6A Cont, 21A Max - New

    • Manufacturer: Yaskawa - Motoman

    $723 USD
    Baroda, MI
  • SGDM-20ADA-RY3 | Yaskawa AC Servo

    SGDM-20ADA-RY3 | Yaskawa AC Servo Amplifier 12 Amp 3 Phase 200-240VAC - Used

    • Manufacturer: Yaskawa - Motoman

    $750 USD
    Baroda, MI
  • Yaskawa SGDM-20ADA-RY3 AC Servo Amplifier

    Yaskawa SGDM-20ADA-RY3 AC Servo Amplifier 12 Amp 3 Phase 200-240VAC

    • Manufacturer: Yaskawa - Motoman

    “This unit is untested. Casing air grill is cracked as shown in images. (less than 3") It is believed to be functioning but we are unable to verify. Therefore we are including a 30 day DOA warranty on it becaus...

    $765 USD
    Baroda, MI
  • Auction
    Mixer Amplifier

    Mixer Amplifier

    • Manufacturer: Yamaha

    Yamaha MA2120 Mixer Amplifier featuring a sleek black and white design with multiple input channels, including microphone and auxiliary inputs, along with various control knobs for volume, bass, treble, and effec...

    Alexandria, VA
    Visit Auction Website
  • Auction
    Mixer Amplifier

    Mixer Amplifier

    • Manufacturer: Yamaha

    Yamaha MA2120 Mixer Amplifier featuring a sleek black and white design with multiple input channels, including microphone, line, and auxiliary inputs. It has various control knobs for volume, bass, treble, and ec...

    Alexandria, VA
    Visit Auction Website
  • Auction
    Mixer Amplifier

    Mixer Amplifier

    • Manufacturer: Yamaha

    Yamaha MA2120 Mixer Amplifier featuring a sleek black and white design with multiple input channels including mic, compressor, and equalizer settings. It includes various control knobs for echo/reverb, ducker, le...

    Alexandria, VA
    Visit Auction Website
  • Yaskawa SRDA-SDA21A01A-E Servo Amplifier DX100,

    Yaskawa SRDA-SDA21A01A-E Servo Amplifier DX100, 9.6A Cont, 21A Max

    • Manufacturer: Yaskawa - Motoman
    • Model: SRDA-SDA21A01A-E

    “New item as seen in the images. No additional items are included in the sale. 30-day warranty Included.” Yaskawa SRDA-SDA21A01A-E Servo Amplifier DX100, 9.6A Cont, 21A Max 2-I2F-100216-JL-YA

    $738 USD
    Baroda, MI
  • Yaskawa SRDA-SDA14A01A-E DX100 Integrated Servo

    Yaskawa SRDA-SDA14A01A-E DX100 Integrated Servo Amplifier 6A Cont 14A Max

    • Manufacturer: Yaskawa - Motoman
    • Model: SRDA-SDA14A01A-E

    “New item as seen in the images. No additional items are included in the sale. 30-day warranty Included.” Yaskawa SRDA-SDA14A01A-E DX100 Integrated Servo Amplifier 6A Cont 14A Max 4-Z2H-100340-BL-YA

    $617 USD
    Baroda, MI
  • Trusted Seller
    Amplifier Research 100S1G2z5

    Amplifier Research 100S1G2z5

    • Manufacturer: Amplifier Research

    1 GHz to 2.5 GHz 100 Watt Microwave Amplifier Amplifier Research 100S1G2z5 1 GHz to 2.5 GHz 100 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
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    Fluke 5205A Amplifier

    • Manufacturer: Fluke
    • Model: 5205A

    Good condition Fluke 5205A Amplifiers. Located in USA and other countries. Click request price for more information.

    USA
4142434445

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.