... .suitable for home ,LED display,powerful,stereo . 2.OEM 3.soundbar experience,subwoofer 2.1 home system soundbar 1.including main sound ... % THD):76w(total). Main sound box(center/surround front/):16w*2 ,6ohms,at 1khz(AMP),subwoofer:40w,10ohms,at100hz(subwoofer)6 ... .Speaker unit:3 inch full range speaker *2,1 inch silk tweeter speaker *2(front/center.surround speakers), subwoofer speakers:5 ...