Do you (or your partner) not want large, powerful cabinets in your living room? Then consider the slim NR1604 AV receiver. Although ultra-slim, this receiver is just as striking as its larger brothers and delivers ear-sounding 7-channel surround sound of 90W per channel. However, the NR1604 not only has great audio but also offers high-quality video thanks to 4K pass-through features, transparent user interface and 4K scaling. And that's not the only difference with the smaller NR1504; there are also additional inputs and outputs for HDMI and component video. You also have Multiroom/Multisource functionality without the need for an additional amplifier. And although the NR1604 is a slim receiver, it can also boast the same networking facilities for audio streaming as its larger cons. The receiver gives you both internet radio and AirPlay from your iPhone, iPad or iPod as well as an iPod digitally compatible USB input. The easy installation will pleasantly surprise you: using the advanced user interface (GUI), Setup Assistant, Audyssey MultEQ and microphone, you can leave the manual on the left and just follow the instructions on the screen. All in all, this is an easy-to-use, slim and elegant device with powerful performance. What more does a person want? All pictures are original of this lot and part of description so what you see is what you get !