With USB&Card reader

TOTAL  OUTPUT:185

SPEAKE UNIT:

FRONT&CENTER&SURROUND SPEAKER:3”*4

SUBWOOFER:8”*1

IMPEDANCE:80HM  SUBWOOFER:20HZ-200HZ

SATE_LITE SPEAKER:200HZ-20KHZ

S/N:=88DB   THD 0.7%

Loading;595sets/40”HQ 520sets/40”250sets/20”