Набор для сборки слухового аппарата Ssy DIY базовый

This DIY hearing aid kit is a compact audio amplifier designed for assembling a functional sound enhancement device. It consists of a microphone, a preamplifier, a power amplifier circuit, and a headphone jack, providing a practical tool for those with mild hearing impairment.

The kit is an ideal educational resource for electronics students and hobbyists. By assembling the circuit, users can gain hands-on experience in analog signal amplification and PCB soldering techniques, making it a great project for practical teaching competitions.

Powered by two AAA batteries (3V), the device is highly portable. It features a built-in potentiometer that allows the user to adjust the amplification level to eliminate feedback and achieve clear, crisp sound quality.