Mutli-purpose support: SD card, NICAM technology, support MP3/WAV, FM radio, remote control function, U disk, Bluetooth 5.0, TF card, Android Apple APP control (BT Mate).
1. 0 distortion, distortion as low as 0.005%
TPA3250 chip
Mini size, small and convenient, all aluminum alloy shell, simple, stylish and durable.
![](https://ae01.alicdn.com/kf/S084dc4d6047a4312b87170724a9a9c9bT.jpg)
![](https://ae01.alicdn.com/kf/Sf5f461501c0a4d44a9916c6cedd71cec7.jpg)
![](https://ae01.alicdn.com/kf/S3249217dc688434b806e188eb1077677U.jpg)
![](https://ae01.alicdn.com/kf/S29719c29a4474d8683a50cef4f48c812c.jpg)
![](https://ae01.alicdn.com/kf/S5ec2d3a3f56843388b408f5af85b22cex.jpg)
![](https://ae01.alicdn.com/kf/S1cb10fdf2b0248c59955771b8ed9b19fz.jpg)
![](https://ae01.alicdn.com/kf/S3023d1a6107842f9af539fbef353b5b1w.jpg)
![](https://ae01.alicdn.com/kf/S0558c3826949457aaf2433839e3a2a66V.jpg)
![](https://ae01.alicdn.com/kf/Sbc72f5db3c05494daa5fdada3611c813a.jpg)
![](https://ae01.alicdn.com/kf/Sb67063fde8f94833a6b023efaf5a754eJ.jpg)
Power supply version, power supply is 24V6A
Packing list:
1* C40 digital power amplifier
1* Bluetooth antenna
1* remote control