... box,subwoofer,docking,remote,it is the 2.1 speaker ,analogue 5.1 speaker .2.Wall mountable:yes3.Terminals:analogue(RCA) ... radio in: yes(*2), digital(optical)audio in:yes(*1), digital(coaxial)audio ... front/center.surround speakers), subwoofer speakers:5 inch bass speaker*1,speakers:magnetically shield7.frequency range:front:110Hz-20KHz;subwoofer ...