Microphone Preamplifier

Description

This compact device, measuring just 36x19mm, is designed to be the heart of your audio project, ideal for amplifying any sound signal with ease. Built around a dependable LM741 op-amp, the kit delivers high-quality amplification, while the on-board microphone lets you pick up audio straight from the surroundings.

Powering it is no problem: thanks to the battery clip connector included, you can easily connect it to a 9V battery, for maximum portability and convenience. The volume level can also be finely adjusted with a trimmer, so you can match the gain to your own needs.

The kit comes with all the parts required, including a drilled and silk-screened board that makes assembly and component placement easier, which makes it ideal for electronics enthusiasts, students and hobbyists looking to explore the world of audio hands-on.

Whether you are a beginner looking for an introductory project or an expert after a compact solution for audio amplification, our Audio Amplifier Kit is the perfect choice to bring your sound projects to life with quality and simplicity.