2pcs Mono Board Power Amplifier Board for 2SC5200 + 2SA1943 High Power

2pcs Mono Board Power Amplifier Board for 2SC5200 + 2SA1943 High Power Kuvaus

1. The noise of turning and off the machine is low, which will not have much impact the speaker. However, it is suggested to add a horn protection circuit, which can not only eliminate the impact noise of power amplifier and off, but also avoid the output from burning the horn when the power amplifier is damaged. Unusually high children's shoes have not been tried. Please give us feedback if you have tried any children's shoes with noisy speakers.
2. The background noise is very small, and the noise can hardly be heard when the ear is close to the speaker, which can be ignored.
3. The zero drift of the speaker is small, so there is no need to do any debugging after installation. The output zero drift voltage will generally not exceed 50mv, and it is relatively stable, so it is very practical to use.
4.Because the classic circuit is used, the work is stable and reliable, and some misoperation in the production may not damage the components, so it has certain durability and high production success rate.
5. No debugging. As long as you install it correctly and there is no human error, it is basically a success, and beginners have a very high success rate without any debugging.

Colour:black
Material:ABS+electronic components

Package Contents:
2 * monoaudio amplifierboard