This SONY receiver offers 110 watts RMS power to 5 channels. Works equally well for home theatre or stereo music system. Built in Dolby Digital, DTS or Dolby Pro-Logic decoders. 3 Optical inputs; 1 Optical out. Coaxial & Component Video inputs. Subwoofer output, Headphone jack. 3 hi-level + 2 tape loops for a VCR or audio cassette deck. 4 optional soundfield modes. Most of all: it's a SONY, so you know it's reliable. For a demonstration that all works well, email: cdiscriminator@gmail.com or phone 801 487-3047