Amazon’s Gold Box Offer is for this Pioneer SC-1223-K 7.2-Channel Network A/V Receiver for 55% off – $499.

Delivers 7.2-channels of powerful sound (120W @ 8 ohms, 1kHz) with industry-leading Class D3 amplification designed for true audiophiles
Supports Ultra HD (4K) pass-through and upscaling; Qdeo video-processing technology provides video conversion from composite and component video to HDMI
8 HDMI inputs (7 rear + 1 front) and 2 outputs; offers advanced HDMI conveniences like Audio Return Channel and Power Save HDMI Standby
AirPlay connectivity through Apple devices like iPhone, iPad and iPod; Android Audio/Video playback with MHL
Supports formats like Dolby TrueHD and DTS-HD Master Audio, including the newest DTS Neo X format, for unsurpassed audio quality