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  • M-BUS amplifier module, repeater, RS232C,42VDC

    M-BUS amplifier module, repeater, RS232C,42VDC power supply, Relay DR007 M-Bus(o

    • Manufacturer: Relay

    “GUARANTEED TO WORK. ALL OF OUR INVENTORY UDERGOES RIGOROUS QA BEFORE SHIPPING” M-BUS amplifier module, repeater, RS232C, 42VDC power supply, Relay DR007 M-Bus Shipping Note: Please send us an email to request r...

    $1,495 USD
    Niagara Falls, NY
  • Trusted Seller
    MITSUBISHI MDS-B-SP-370 37 kW Spindle Drive

    MITSUBISHI MDS-B-SP-370 37 kW Spindle Drive / Amplifier

    • Manufacturer: MDS

    This listing is for a USED MITSUBISHI MDS-B-SP-370 37 kW Spindle Drive (AC spindle amplifier). – 37 kW output, 146 A output current – DC bus ~270–311 V, 200–230 VAC 3-phase input – Legacy MDS-B series (1992–2004)...

    $3,200 USD
    Detroit, MI
  • Trusted Seller
    MITSUBISHI MDS‑B‑SPM‑370 37 kW Spindle Drive

    MITSUBISHI MDS‑B‑SPM‑370 37 kW Spindle Drive / Amplifier

    • Manufacturer: MDS

    This listing is for a USED MITSUBISHI MDS-B-SPM-370 37 kW Spindle Drive / Amplifier (AC). – 37 kW output, 146 A spindle output current – Accepts 200–230 VAC 3‑phase input; DC bus approx. 270–311 V – Legacy MDS-B ...

    $3,450 USD
    Detroit, MI
  • Trusted Seller
    Comtech PST AR88258-10

    Comtech PST AR88258-10

    • Manufacturer: Comtech PST

    800 MHz to 2.5 GHz 10 Watt Power Amplifier The Comtech PST AR88258-10 is a Linear Amplifier. Series AR amplifiers are rack-mountable units which incorporate the Series AM amplifier in a cabinet containing a built...

    Cary, NC
  • Trusted Seller
    Comtech PST AR88258-30

    Comtech PST AR88258-30

    • Manufacturer: Comtech PST

    800 MHz to 2.5 GHz 30 Watt Power Amplifier The Comtech PST AR88258-30 is a Linear Amplifier. Series AR amplifiers are rack-mountable units which incorporate the Series AM amplifier in a cabinet containing a built...

    Cary, NC
  • Trusted Seller
    Comtech PST AR88258-50

    Comtech PST AR88258-50

    • Manufacturer: Comtech PST

    800 MHz to 2500 MHz 50 Watt Linear Amplifier The Comtech PST AR88258-50 is a Linear Amplifier. Series AR amplifiers are rack-mountable units which incorporate the Series AM amplifier in a cabinet containing a bui...

    Cary, NC
  • Trusted Seller
    Amplifier Research 10000LM45

    Amplifier Research 10000LM45

    • Manufacturer: Amplifier Research
    • Model: 10000LM45

    10 kHz to 100 MHz 10 kWatt Broadband Amplifier The Amplifier Research 10000LM45 is a self-contained, broadband amplifier designed for laboratory applications where broad frequency range, high gain, and high power...

    Cary, NC
  • Trusted Seller
    Amplifier Research 10000L

    Amplifier Research 10000L

    • Manufacturer: Amplifier Research
    • Model: 10000L

    10 kHz to 100 MHz 10 kWatt Broadband Amplifier The Amplifier Research 10000L is a self-contained, broadband amplifier designed for laboratory applications where broad frequency range, high gain, and high power ou...

    Cary, NC
  • Trusted Seller
    Amplifier Research 1000LP

    Amplifier Research 1000LP

    • Manufacturer: Amplifier Research
    • Model: 1000LP

    2 MHz to 200 MHz 1000 Watt Broadband CW/Pulse Amplifier The Amplifier Research 1000LP and its modified version, the 1000LPM10, are inexpensive, broadband amplifiers designed for applications which require instant...

    Cary, NC
  • Trusted Seller
    Keyence GT2-500 - Multi-amplifier main

    Keyence GT2-500 - Multi-amplifier main unit

    • Manufacturer: Keyence

    R4A19KTL2_EK(BOR) Age rating: No age restrictions | Content: 1 piece | Item condition: Used, in perfect condition

    $722 USD
    Borken, Germany
  • Trusted Seller
    Stegmaier TSR 110V-10/16A-4Q S85 4QS85

    Stegmaier TSR 110V-10/16A-4Q S85 4QS85 servo amplifier servo 6U amplifier

    • Manufacturer: Stegmaier bzw. Labod

    Servo Amplifier Servo Amplifier Module 6U The product may vary slightly from the image shown. The two modules offered are identical in construction and both of the specified type. Some are equipped with newer ver...

    $638 USD
    Borken, Germany
  • Trusted Seller
    Rexroth amplifier VT-VRPA 1-537-10/V0/PV circuit

    Rexroth amplifier VT-VRPA 1-537-10/V0/PV circuit board 0811405097 module

    • Manufacturer: Bosch - Rexroth

    Storage wear possible. H1R6A8K18_8_RD <1kg Age rating: No age restrictions | Country of manufacture: Germany | Content: 1 piece | Mass: 1000 g | Item condition: New as shown / original packaging missing

    $968 USD
    Borken, Germany
  • Trusted Seller
    Phoenix Contact MCR-C-U/U-DC 2814469 Isolation

    Phoenix Contact MCR-C-U/U-DC 2814469 Isolation amplifier, isolation / amplifier

    • Manufacturer: Phoenix Contact

    H1R6A11K36-6_TU 0.1 kg Age rating: No age restrictions | Content: 1 piece | Item condition: New / Without original packaging

    $331 USD
    Borken, Germany
  • Trusted Seller
    Labod TSR 50V/3.5-6.8A-4Q 85S 4Q85S

    Labod TSR 50V/3.5-6.8A-4Q 85S 4Q85S Servo Amplifier Servo Amplifier Module Drive

    • Manufacturer: Labod

    Age rating: No age restrictions | Content: 1 piece | Item condition: Second hand

    $188 USD
    Borken, Germany
  • Trusted Seller
    Labod TSR 50-3.4/6.8-4Q 85 S

    Labod TSR 50-3.4/6.8-4Q 85 S 4Q85S servo amplifier 50V/3.4-6.8A amplifier drive

    • Manufacturer: Labod bzw. Reta-Labod

    The product may vary slightly from the illustration. The four modules offered are essentially identical and all of the specified type, although some are equipped with newer versions of the individual components (...

    $188 USD
    Borken, Germany
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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.