Bring home THX Select2 Plus theater reference quality audio with the 7.2 channel TX-NR747 Network A/V Receiver, featuring mind-blowing dts:X and Dolby Atmos multi-dimensional audio formats. Onkyo's high-current amplification system drives speakers with maximum impact and fidelity at 175 watts per channel. UltraHD video capability is equally impressive, with eight HDMI 2.0a terminals including dedicated HDCP 2.2 compatible inputs for premium 4K video content and two HDMI outputs for video in separate rooms. The TX-NR747's high-grade 384kHz / 32bit AKM DAC unlocks the full potential of any audio format. Conveniently stream audio over built-in Wi-Fi, Bluetooth, Airplay, or Internet music services, including Spotify Connect and Pandora. Use the free Onkyo Remote app to stream audio stored on mobile devices or 24-bit Hi-Res PCM or 5.6 MHz DSD audio from your home network over DLNA, and control playback in two zones. Plus, the TX-NR747 has a phono equalizer input to connect a turntable and updated AccuEQ for precise room acoustic calibration. Features include:

• THX^® Certified for Reference Sound
• DTS:X^™Ready and Dolby Atmos^® Support
• HDMI & HDCP 2.2 for 4K UltraHD
• HDMI^® 8 In / 2 Out Including 1 Front
• Built-in Bluetooth & Wi-Fi^® with Pandora, Spotify, and AirPlay
• 175 W per Channel
• Hi-Current Amp Design for Authentic Sound Reproduction
• DSD 5.6 MHz, FLAC 192 kHz/24-bit Hi-Res Audio Capable
• 384 kHz/32-bit Hi-Grade DAC
• Powered Zone 2 and Zone 2 Line-Outs
• AccuEQ Room Acoustic Calibration

THX^® Certified for Reference Sound

THX certification guarantees the same high volume, low distortion sound you experience in a commercial theater in your listening room. The TX-NR747 meets the most demanding & rigorous performance certification: it has to pass 75 test categories, 2,000 tests, covering 14,000 data points. THX^® Select2^™ Plus is recommended for screen-to-seat viewing distances of 10-12 feet.

DTS:X^™Ready and Dolby Atmos^® Support

DTS:X is a next-generation object-based surround sound technology that includes height to deliver a fully-immersive listening experience. DTS:X provides listeners the ultimate in flexibility, immersion, and interactivity. Unlike channel-based audio, you will be able to personalize your audio experience. For example, you can turn up JUST the dialog within a mix. DTS:X allows you to customize to your room layout as well as control dialog and dynamic range.

HDMI & HDCP 2.2 for 4K UltraHD

The latest HDMI specification and HDCP 2.2 compatibility support the latest formats and technologies planned for Hollywood content. This latest HDMI spec offers a significant increase in bandwidth (up to 18Gbps) to support new features such as 4K@50/60 (2160p), which is 4 times the clarity of 1080p/60 video resolution, and 4:4:4 color space.

 Built-in Bluetooth & Wi-Fi^® with Pandora, Spotify, and AirPlay

The TX-NR747 has AirPlay, Wi-Fi and Bluetooth technologies built in. The free Onkyo Remote app puts a range of streaming options at your fingertips, from universal hi-res audio via network-attached devices to internet streaming services to music on your smartphone and tablet. Or pair up and enjoy whatever's playing on your Bluetooth-compatible device for huge cinematic sound.

 384 kHz/32-bit Hi-Grade DAC

No matter what you're listening to, it will sound powerfully full, clean and clear. A premium-quality AK4458 digital-to-analog converter from Asahi Kasei implements unique low-distortion filtering technologies for clear sound, and unlocks the full potential of any audio format, including compressed, lossless, and hi-res audio (MP3, WMA, WMA Lossless, FLAC, WAV, OggVorbis, AAC, Apple Lossless, DSD 5.6 MHz, LPCM, and Dolby TrueHD).

Powered Zone 2 and Zone 2 Line-Outs