It's rare when an AV receiver looks as good as it sounds. As such, the ColorWare Yamaha Aventage Pearl Receiver is rarity in more ways than one. On the specs side, it boasts built-in Wi-Fi, support for Dolby Atmos, 9 channels of 150W sound, 4K video up conversion with HDMI 2.0 support, AirPlay, advanced switching, and more. But the exterior is equally stunning, with a Diamond Pearl metallic paint finish and 24K gold accents on the visible buttons and dials. Limited to 10 individually-numbered units.