Test, Lab, Medical equipment » Amplifiers

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  • Keyence SJ-M300 Static Eliminator Controller

    Keyence SJ-M300 Static Eliminator Controller Spot Type Amplifier Unit

    • Manufacturer: Keyence

    1 in stock The Keyence SJ-M300 Static Eliminator Controller is a spot type amplifier unit designed for industrial automation and motion control systems. Manufactured by the reputable brand KEYENCE, this controlle...

    $100 USD
    New York, USA
  • Trusted Seller
    Turck IM1--451Ex-R Switching Amplifier 1-10

    Turck IM1--451Ex-R Switching Amplifier 1-10 Instrinsically Safe Inputs

    • Manufacturer: Turck

    “USED, IN NICE CONDITION. WAS IN WORKING CONDITION WHEN TAKEN OUT OF SERVICE. SEE PICTURES ATTACHED” Turck IM1--451Ex-R Switching Amplifier 1-10 Instrinsically Safe Inputs Turck IM1--451Ex-R Switching Amplifier 1...

    $500 USD
    Fleetwood, PA
  • Copley Controls Servo Amplifier –

    Copley Controls Servo Amplifier – 503

    • Manufacturer: Copley Scientific

    1 in stock Experience precise control in your industrial applications with the Copley Controls Servo Amplifier-503. Designed for reliability and high performance, this amplifier is a trustworthy choice for profes...

    $225 USD
    New York, USA
  • Trusted Seller
    Ashe Controls 80-09 Unwind Servo

    Ashe Controls 80-09 Unwind Servo Amplifier

      Used Ashe Controls 80-09 Unwind Servo Amplifier. Unwind Servo Amplifier DRG 1234 For A Titan SR5

      $180 USD
      Millis, MA
    • Trusted Seller
      Futaba ETKIAE003A 300mm Wafer Stage

      Futaba ETKIAE003A 300mm Wafer Stage Mirror Amplifier Unit Nikon No Cover Spare

      • Manufacturer: Futaba

      “The unit was removed from a working system but the cover was not included at time of removal (see photos).” Futaba ETKIAE003A 300mm Wafer Stage Mirror Amplifier Unit Nikon No Cover Spare Removed from a Nikon NRM...

      $1,808 USD
      Albuquerque, NM
    • Trusted Seller
      I.E.D HDF1Ttl.Lt TTL signal amplifier

      I.E.D HDF1Ttl.Lt TTL signal amplifier amplifier signal

      • Manufacturer: I-E-D

      The I.E.D TTL amplifier is a compact and reliable signal amplifier designed for industrial applications. It ensures clean signal processing, stable performance, and easy integration into control systems. With a w...

      $131 USD
      Borken, Germany
    • Agilent 8449B Wideband Preamp 1

      Agilent 8449B Wideband Preamp 1 GHz to 26.5 GHz 30 dB gain TESTED!

      • Manufacturer: Agilent - Keysight
      • Model: 8449B

      EXCELLENT PHYSICAL & WORKING CONDITION. WYISWYG NO OTHER ITEMS SHOWN IN THE PICS ARE INCLUDED. We respond to bids and messages Mo-Fr. Closed on federal holidays NO RETURNS, NO REFUNDS, NO EXCHANGES, NO CREDITS RU...

      $2,499 USD
      Menlo Park, CA
    • Lock-in Amplifier 102kHz 100dB dynamic

      Lock-in Amplifier 102kHz 100dB dynamic reserve SRS SR850 TESTED OK. 0.001% deg.

      • Manufacturer: Stanford Research

      “1 mHz to 102.4 kHz range, >100 dB dynamic reserve, 0.001 degree phase resolution. Auto-gain, phase, reserve and offset, Data logging (up to 65k samples), Smoothing, curve fitting & statistics” ACCURATE MEASUREM...

      $3,300 USD
      Menlo Park, CA
    • Amplifier Research FP5240

      Amplifier Research FP5240

      • Manufacturer: Amplifier Research

      “NEW BATTERY PACK” EVERYTHING SHOWN IN THE PICTURES IS INCLUDED. NEW BATTERY PACK. 001 RULES for INTERNATIONAL BIDDERS 1. Seller reserves a right to cancel a transaction and refund the payment of a non US registe...

      $4,999 USD
      Menlo Park, CA
    • Trusted Seller
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      Tektronix AM502

      • Manufacturer: Tektronix
      • Model: AM502

      Differential Amplifier Plug-in The Tektronix AM502 Differential Amplifier is used to drive oscilloscopes, monitors, chart recorders, displays, or processing devices. Bandwidth from DC to 1 MHz, 1 to 100,000 Gain,...

      Cary, NC
    • Trusted Seller
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      Stanford Research Systems SR830

      • Manufacturer: Stanford Research
      • Model: SR830

      Amplifier - 1 mHz to 102.4 kHz frequency range The SR830 Lock-In Amplifier provide high performance at a reasonable cost. The SR830 simultaneously displays the magnitude and phase of a signal, while the SR810 dis...

      Cary, NC
    • Trusted Seller
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      Starrett 718

      • Manufacturer: Starrett

      The Starrett 718 Analog Amplifier, part of the #718 Series with model number 65164, is a reliable tool designed for precise measurements in industrial and scientific applications. This analog amplifier is equippe...

      Cary, NC
    • Trusted Seller
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      Starrett 717

      • Manufacturer: Starrett

      The Starrett 717 Gaging Amplifier with Power Supply, known as #717 – 67001, is a sophisticated electronic instrument designed for precise measurements in industrial and scientific applications. This gaging ampl...

      Cary, NC
    • Trusted Seller
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      Starrett 715

      • Manufacturer: Starrett

      The STARRETT 715 Amplifier with Probe is a versatile tool designed for precise measurements in a variety of industrial and laboratory settings. The amplifier is equipped with a probe that has a .20-inch diameter ...

      Cary, NC
    • Trusted Seller
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      Tektronix 7A19

      • Manufacturer: Tektronix
      • Model: 7A19

      The TEKTRONIX 7A19 Vertical Plug In is a top-performing electronic device specifically designed for frequency analysis and signal processing. It has a bandwidth of 500MHz, ensuring exceptional accuracy and precis...

      Cary, NC
    34567

    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.