1.Support SD card and USB players
2.With ACC-cut memory function
3.Support FM radio
4.With LED light
5.Output Power:2*10W
6.Support alarm system
7.Match control line function
8.Support remote code function
9.The output frequencyrange:20Hz~20KHz
10.Voltage:DC12V
11.Work temperature range:-30~+60
12.Remote control distance:>=100m