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Used rectifiers in 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
  • 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

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.