... stereo . 2.OEM 3.soundbar experience,subwoofer 2.1 home system soundbar 1.including main sound box,subwoofer,docking,remote,it ... sound box(center/surround front/):16w*2 ,6ohms,at 1khz(AMP),subwoofer:40w,10ohms,at100hz(subwoofer)6.Speaker unit:3 inch ... front/center.surround speakers), subwoofer speakers:5 inch bass speaker*1,speakers:magnetically shield7.frequency range:front:110Hz-20KHz;subwoofer:115hz ...