Harman Kardon AVR 171 7.2 Audio / Video Receiver (100W, 6x HDMI, AirPlay, Internet Radio and DLNA 1.5, Bluetooth, USB) (Electronics)
So, after several research I chose this amp. The choice was between Denon AVR-X1100W, Yamaha RX-V475 and the Harman Kardon AVR 171st The Denon and Yamaha have not taken despite some good features due to their housing into consideration. Only I chose