Test, Lab, Medical equipment » Amplifiers

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Used electrical control modules

  • Elau Schneider servo amplifier MAX-4/11/01/008/08/1/1/00

    Elau Schneider servo amplifier MAX-4/11/01/008/08/1/1/00

    • Manufacturer: Elau

    The Elau MAx-4 Module is a versatile and powerful automation module for industrial control and motion control technology. It features extensive I/O interfaces, including analog and digital inputs/outputs, Etherne...

    Grenzach-Wyhlen, Germany
  • Endress+Hauser measuring amplifier board 50106097

    Endress+Hauser measuring amplifier board 50106097

    • Manufacturer: Endress+Hauser

    The original measuring amplifier board 50106097 from Endress+Hauser is available as a replacement or expansion module for the Promass 83/80 (MESA EX version) is planned. The map is new and unused, in antistatic o...

    Grenzach-Wyhlen, Germany
  • 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
  • Trusted Seller
    Hirschmann UA 1000N Universal Broadband

    Hirschmann UA 1000N Universal Broadband Amplifier

    • Manufacturer: Hirschmann

    The Hirschmann UA 1000 N is a high-quality broadband amplifier for use in cable and multimedia networks. It supports a wide frequency range of 85 to 1000 MHz for forward signals and offers an optional return chan...

    $275 USD
    Borken, Germany
  • Amplifier Research 800A3B

    Amplifier Research 800A3B

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 800A3B is an 800-watt, self-contained, air-cooled solid-state amplifier delivering 10 kHz–3 MHz bandwidth with selectable impedance outputs (12.5–400 ohms). It offers 60 dB minimum ...

    Dublin, Ireland
  • Trusted Seller
    DIGIFAS 7200 | KOLLMORGEN Digital

    DIGIFAS 7200 | KOLLMORGEN Digital servo amplifier

    • Manufacturer: Kollmorgen

    KOLLMORGEN DIGIFAS 7200 Digital servo amplifier KOLLMORGEN DIGIFAS 7200 Digital servo amplifier Pulse-direction interface, connection to a stepper-motor controller or as a slavecontroller to a digifas™ 7200 maste...

    Fujian, China
  • Trusted Seller
    F3417A HIMA fail-safe relay amplifier

    F3417A HIMA fail-safe relay amplifier

    • Manufacturer: Hima

    4-Fold Fail-Safe Relay Amplifier Hima F3417A 4-Fold Fail-Safe Relay Amplifier PLC Board In stock ready to ship 10 years supplier of 100% original new products with cheap price good delivery cost and quick ship HI...

    Fujian, China
  • Trusted Seller
    VT-VRRA 1-527-20/V0/K40-AGC | Rexroth Valve

    VT-VRRA 1-527-20/V0/K40-AGC | Rexroth Valve amplifier

    • Manufacturer: Bosch - Rexroth

    Rexroth VT-VRRA 1-527-20/V0/K40-AGC Valve amplifier Rexroth VT-VRRA 1-527-20/V0/K40-AGC Valve amplifier Adjustment possibilities – zero point of valve. Features ▶ Controlled output stage ▶ Enable input ▶ Short-ci...

    Fujian, China
  • DLAB TC1000-S+ Isotropic Gene Amplifier

    DLAB TC1000-S+ Isotropic Gene Amplifier

    • Manufacturer: Dlab

    High-performance thermoelectric semiconductors with precise zone temperature control; Edge temperature compensation technology, excellent temperature uniformity; Supports Touchdown PCR (-9.9°C~+9.9°C) and Long PC...

    Beijing, China
23456

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.