PIONEER 7.1-channel powerful tuner amplifier with USB port(vsx-919ah)with powerful shelf speakers, surround speakers and Powerful subwoofer exquisite HD surround sound reproduction and a very heavy bass which can fill any room or hall of any size, which an iphone certification, the PIONEER 7.1-channel receiver will take your home theater experience to new heights.
In addition this set comes with a very portable Bluetooth receiver box, with very high audio signals.