Home Theater enthusiasts, you have something new to be enthusiastic about. Introducing the Pioneer 7.1-Channel VSX-921-K AV Receiver. As elegant as it is advanced, the Pioneer VSX-921-K delivers amazing home theater performance at a surprising value. With 4 3D-ready HDMI inputs for all your latest high-definition home theater components, and digital 1080p upscaling from any source, the VSX-921-K takes performance a step further with support for your digital media via a front USB input, compatibility with Bluetooth sources (using the optional AS-BT100 adapter), and a digital connection with your iPod, iPhone or iPad without a dock. The VSX-921-K does two things remarkably well: it takes performance further, while at the same time bringing you closer to exactly what the artist intended. Type: Receiver Color: Black Power Output: Power Output Per Channel (20Hz-20kHz,.08%THD@8ohm): 80W Power Output Per Channel (1kHz@8ohm): 110W Power Output Per Channel (1kHz@6ohm): 125W Decoder: iPod Digital Audio Dolby True HD Dolby Digital Plus Dolby Pro-Logic Iiz DTS-HD Master Audio D/A Converter: Audio D/A Conversion: 192K/24-Bit Speaker Switching: Speaker A/B Video Upconversion: 1080p Audio: DSD to PCM Converter: 2 Channel Auto Level Control: 2 Channel Advanced Sound Retriever: 2 Channel Sound Retriever AIR: Yes Midnight Listening: Yes Loudness: Yes Tone Control: 2 Channel Sound Delay (Lip Sync): Yes (9 Frames)