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Used Amplifiers

  • 22-F Rev C | Bryant

    22-F Rev C | Bryant Control #22 Photoelectric Amplifier Timing Board - Used

    • Manufacturer: Bryant

    $265 USD
    Baroda, MI
  • Trusted Seller
    HBM AE301S6 Amplifier

    HBM AE301S6 Amplifier

    • Manufacturer: HBM - Hottinger

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. Please ask any questions you have PRIOR to your purchase. *Your purchase includes a 30 ...

    $150 USD
    Suwanee, GA
  • Auction
    Amplifier

    Amplifier

    • Manufacturer: Episode

    Black Episode amplifier with multiple input options including MIC, AUX, and CD. Features individual volume controls for each input, bass, treble, and master volume knobs. Includes labels for 'Cable Music', 'Spa R...

    Wilmington, DE
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  • Auction
    Amplifier

    Amplifier

    • Manufacturer: 3M

    Vintage 3M AT-3 Amplifier with a metal casing, featuring two rotary knobs for MIC and MUSIC volume control, a power button, and a 'Music on Hold' indicator. This unit is designed for audio amplification with sepa...

    Wilmington, DE
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  • Trusted Seller
    Auction
    Texonic BX40T Mixer Amplifier

    Texonic BX40T Mixer Amplifier

      Lot #: 216

      London, Canada
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    • Trusted Seller
      Sanyo Denki 65BM030HXESC BL Super

      Sanyo Denki 65BM030HXESC BL Super Servo Amplifier

      • Manufacturer: Sanyo Denki

      “USED, IN NICE CONDITION. WAS IN WORKING CONDITION WHEN TAKEN OUT OF SERVICE. SEE PICTURES ATTACHED” Sanyo Denki 65BM030HXESC BL Super Servo Amplifier Sanyo Denki 65BM030HXESC BL Super Servo Amplifier Experience ...

      $380 USD
      Fleetwood, PA
    • KEYENCE IX-1000 LASER SENSOR AMPLIFIER

      KEYENCE IX-1000 LASER SENSOR AMPLIFIER

      • Manufacturer: Keyence

      SENSOR AMPLIFIER MAIN UNIT 10 M*1 8 (IN1 TO IN8) 10 (OUT1 TO OUT10) 5 V 1 TO 5 V 0 TO 5 V 4 TO 20 MA RJ45 8-PIN CONNECTOR 24 VDC 10 %

      $157 USD
      Rutherfordton, NC
    • UNICO 2455 DC Modular Amplifier,

      UNICO 2455 DC Modular Amplifier, MODEL # 113270ECL1, 621VDC, 75KW,100HP,3PH

      • Manufacturer: Unico

      USED UNICO 2455 DC Modular Amplifier, MODEL NO: 113270-ECL-1, 75HP/CT, 100HP/VT, 55KW/CT, 75KW/VT, 621VDC/CT,VT, OUTPUT 3 PHASE VOLT 500V Item is guaranteed to not be DOA for replacement or refund within 30 days...

      $1,200 USD
      Kawkawlin, MI
    • MINT CONDITION Toshiba SB85A-A Servo

      MINT CONDITION Toshiba SB85A-A Servo Driver Amplifier

      • Manufacturer: Toshiba

      “WORKING PULL” Shipping Note: Please send us an email to request rush same day shipping if it is an urgent breakdown. We ship worldwide and will on occasion require customers UPS/DHL/FEDEX account to ship to ove...

      $1,400 USD
      Niagara Falls, NY
    • Tokyo Seimitsu Palcom V amplifier

      Tokyo Seimitsu Palcom V amplifier E-PV411

      • Manufacturer: Accretech - Tokyo Seimitsu - TSK

      “USED” Shipping Note: Please send us an email to request rush same day shipping if it is an urgent breakdown. We ship worldwide and will on occasion require customers UPS/DHL/FEDEX account to ship to overseas Re...

      $1,950 USD
      Niagara Falls, NY
    • Sample Unit | Roche Module

      Sample Unit | Roche Module for Cobas Amplicor PCR DNA CT/NG Amplifier - New – Open box

      • Manufacturer: Roche

      $838 USD
      Baroda, MI
    • Trusted Seller
      Honeywell Q7800 F 1012 Burner

      Honeywell Q7800 F 1012 Burner Control with Rectification Flame Amplifier

      • Manufacturer: Honeywell

      “USED, IN NICE CONDITION. WAS IN WORKING CONDITION WHEN TAKEN OUT OF SERVICE. SEE PICTURES ATTACHED” Honeywell Q7800 F 1012 Burner Control with Rectification Flame Amplifier Honeywell Q7800 F 1012 Burner Control ...

      $890 USD
      Fleetwood, PA
    • BECKHOFF AX2006 SERVO AMPLIFIER DRIVE

      BECKHOFF AX2006 SERVO AMPLIFIER DRIVE

      • Manufacturer: Beckhoff

      3 PHASE, 230-480 VAC, 50/60 HZ, 4 KVA. FW 5.76 Untested, listed for parts. No returns.

      $235 USD
      Rutherfordton, NC
    • MB DYNAMICS SS2500M AMPLIFIER

      MB DYNAMICS SS2500M AMPLIFIER

      • Manufacturer: MB DYNAMICS

      BID WITH CONFIDENCE WITH OUR MONEY BACK GUARANTEE!!!!! Freight shipping.

      $1,299 USD
      Rutherfordton, NC
    • FMS EMGZ309.W amplifier SAMEDAY/ EXPRESS

      FMS EMGZ309.W amplifier SAMEDAY/ EXPRESS SHIP AVAILABLE

      • Manufacturer: FMS

      “WORKING PULL” Shipping Note: Please send us an email to request rush same day shipping if it is an urgent breakdown. We ship worldwide and will on occasion require customers UPS/DHL/FEDEX account to ship to ove...

      $880 USD
      Niagara Falls, NY
    4445464748

    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.