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Used process instruments in Beijing, China

  • AWA5812 Measuring Amplifier

    AWA5812 Measuring Amplifier

    • Manufacturer: 爱华仪器/AIHUA

    Introduction: AWA5812 measuring amplifier is a laboratory acoustic measuring instrument using digital signal processing technology. It has the advantages of multi-function, dual-channel input, large dynamic range...

    Beijing, China
  • 500kHz/5MHz Lock-in Amplifier MFLI-CN

    500kHz/5MHz Lock-in Amplifier MFLI-CN

    • Manufacturer: 苏黎世/Zuric

    Introduction: The MFLI-CN lock-in amplifier utilizes the latest hardware and software technologies, bringing the advantages of high-performance digital signal processing to low- and medium-frequency lock-in ampli...

    Beijing, China
  • DLAB TC1000-G-Pro Gradient Gene Amplifier

    DLAB TC1000-G-Pro Gradient Gene Amplifier

    • Manufacturer: Dlab

    Elegant styling, high reproducibility of results, designed for PCR experiment optimization; New UI user interface, graphical menu is simple and easy to use, color touch panel, easier for customers to edit the pro...

    Beijing, 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.