... 2.1 home system soundbar 1.including main sound box,subwoofer,docking,remote,it is the 2.1 speaker ,analogue 5.1 ... speaker .2.Wall mountable:yes3.Terminals:analogue(RCA) radio ... (front/center.surround speakers), subwoofer speakers:5 inch bass speaker*1,speakers:magnetically shield7.frequency range:front:110Hz-20KHz;subwoofer: ...