DA2822M Power Amplifier Kit KA2284 Level Indicator Module BTL Audio Speaker

Description:

Kit name: TDA2822 power amplifier part DIY parts + KA2284 level indicator DIY parts

Working voltage: DC4.5-9V

PCB size: 46*35mm

Horn diameter: 50mm

Speaker power: 0.25W

The kit has a USB+3.5 power cable and audio cable, which is very convenient.

It has the characteristics of simple circuit, good sound quality and wide voltage range. It can work in stereo and bridge amplifier (BTL) circuits.

Specification:

Material: electronic material

Size: 170*100*50mm

Package Includes:

1Pack DA2822M Power Amplifier Kit