Test, Lab, Medical equipment » Amplifiers

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37

Used automated handling

  • Trusted Seller
    Keyence N-R4 Communication Sensor Amplifier

    Keyence N-R4 Communication Sensor Amplifier Reseller Lot of 7 Working Surplus

    • Manufacturer: Keyence

    Keyence N-R4 Communication Sensor Amplifier Reseller Lot of 7 Working Surplus Reseller Lot of 7 CE Marked Made in Japan This Keyence N-R4 is working surplus. The physical condition is good, but there are signs of...

    $712 USD
    Albuquerque, NM
  • Trusted Seller
    AB Sciex QPS AMPLIFIER

    AB Sciex QPS AMPLIFIER

    • Manufacturer: Sciex

    AB Sciex 5014749 QPS Amplifier Card Applied Biosystems API Spectrometer Working Model No: QPS AMPLIFIER This AB Sciex 5014749 QPS Amplifier Card Applied is used working surplus. The physical condition is good, bu...

    $609 USD
    Albuquerque, NM
  • Trusted Seller
    AMAT Applied Materials VACUUM ROBOT

    AMAT Applied Materials VACUUM ROBOT AMPLIFIER CHASSIS

    • Manufacturer: Amat

    “The unit is missing some cover screws and has some minor scuffs to the body (see photos).” AMAT Applied Materials 9090-01128 ITL Vacuum Robot Amplifier PX42B Working Model No: VACUUM ROBOT AMPLIFIER CHASSIS This...

    $2,109 USD
    Albuquerque, NM
  • Amplifier Research 50W1000BM4

    Amplifier Research 50W1000BM4

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 50W1000BM4 is a broadband amplifier delivering approximately 50 W CW output across frequencies up to 1 GHz. As a BM4 model, it integrates built-in leveling (B) and monitoring (M) fu...

    Dublin, Ireland
  • Ophir 5143

    Ophir 5143

      Details The Ophir 5143 0.70 To 3GHz, 50W RF Amplifier is a broadband RF power amplifier covering 0.70–3GHz with 50W output. It provides controlled amplification of CW and modulated signals across the full band, e...

      Dublin, Ireland
    • Keyence OP-87504 Handle Remote Controller,

      Keyence OP-87504 Handle Remote Controller, PX-10CP PhotoElectric Amplifier (8800

      • Manufacturer: Keyence

      Keyence OP-87504 Handle Remote Controller, PX-10CP Photo Electric Amplifier (8800)W OP-87504 is in excellent cosmetic condition may be new, old stock. PX-10CP has definite signs of use. Unable to test. See pictu...

      $250 USD
      Goleta, CA
    • Copley Controls Corporation 4212 Servo

      Copley Controls Corporation 4212 Servo Amplifier Lot of 3 (10961)

      • Manufacturer: Copley Scientific

      Copley Controls Corporation 4212 Servo Amplifier Lot of 3 (10961) Removed from working system, unable to test, 30 day return - Manufacturer: Copley Controls Corp - Model: 4212 - Date Code: 3800 - Servo Ampli...

      $270 USD
      Goleta, CA
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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.