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Used ums

  • Trusted Seller
    NACHI CONTROL MODULE ROBOT SERVO

    NACHI CONTROL MODULE ROBOT SERVO AMPLIFIER UM119B

    • Manufacturer: Nachi

    NACHI CONTROL MODULE ROBOT SERVO AMPLIFIER UM119B OAD: 9-1/4" X 7-3/8" X 1" WEIGHT: 1 LB AJA-498- SDR B-J5 T3 - (1) AAT

    $700 USD
    Coffeyville, KS
  • Trusted Seller
    Seeka Fiber Amplifier UM-TR50DT

    Seeka Fiber Amplifier UM-TR50DT

    • Manufacturer: Seeka

    Trim, Ireland
  • Kramer VP-400K Distribution Amplifier 19''

    Kramer VP-400K Distribution Amplifier 19'' capable, 1U, 6.3'', IN: 1xVGA, OUT: 4xVGA, .de

    • Manufacturer: Kramer

    Hochleistungs-Verteilverstärker für Computergrafik-Videosignale mit Auflösungen von VGA bis UXGA und höher Hersteller: Kramer Modell: VP-400K Merkmale: Eingang 1 x 15-Pin SUB-D Buchse Ausgänge 4 x 15-Pin SUB...

    $28 USD
    Berlin, Germany
  • JDSU OBS-15

    JDSU OBS-15

    • Manufacturer: JDSU - Viavi - Acterna

    JDSU OBS-15 Details JDSU OBS-15 Handheld Broadband Source The JDSU OBS-15 Handheld Broadband Source is a mandatory tool for high-performance and high dynamic range PMD measurement. Features: Output Level >0dBm S...

    Lake Mary, FL
  • Electric Micrometers [ELEMETRON Amplifiers]

    Electric Micrometers [ELEMETRON Amplifiers]

      Display DTM Two micrometers can be connected at the same time to perform sum and difference calculation functions, and have polarity switching, peak measurement (double micrometer switching display), tolerance se...

      New Taipei City, Taiwan

    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.