Onkyo TX-NR555

Get tomorrow’s features today with original Dynamic Audio Amplification in the value-packed TX-NR555 Network A/V Receiver. This smart hub supports Dolby Atmos® and DTS:X™ enhanced with AccuReflex phase-calibration technology for crystal-clear object-based sound, and also includes the latest HDMI® spec for 6G video. Stream from app to cinema via Google Cast™, Wi-Fi®, or AirPlay and let the 32-bit DAC work its magic on everything from MP3s to 192/24 Hi-Res Audio. You can send any source—digital or analog—wirelessly from the receiver to an Onkyo speaker in another room, complete with smartphone control, via FireConnect™ technology. But most importantly, big movie sound is amazing thanks to discrete high-current amps that drive speakers effortlessly. So sit back and enjoy the best next-generation entertainment has to offer.

DTS:X™and Dolby Atmos® Ready
Discover the best in object-based surround-sound with Dolby Atmos® and DTS:X™. Free from the traditional channel-based audio bed, sound flows above and around you in three dimensions for a movie and gaming experience that will take your breath away.

Wireless Audio Playback with Google Cast™ and AirPlay
TX-NR555, now with Google Cast™* and AirPlay, frees your music from your smartphone. You can stream your music stored in your phone or using Google Cast™ / AirPlay Compatible apps.
* Google Cast™ enabled via future firmware update. Please consult the Onkyo website for firmware update scheduling information.

Bluetooth Audio / Wi-Fi® with Spotify and Tidal
In addition to Google Cast™ and AirPlay, stream virtually any audio from your smartphone, tablet, or PC to your home cinema for clear and powerful sound. Available internet radio and music subscription services include Pandora, Spotify and more.

FireConnect™ Multi-room Audio
A firmware update enables any audio source connected to the receiver—from vinyl to streaming audio—to be sent wirelessly via FireConnect™ to an optional speaker placed anywhere in your home. Stable, fast, and easy to control with a mobile, it’s the smart way to set audio free.

HDMI® 6 In / 1 Out (HDCP 2.2 / HDR)
Select HDMI terminals support 4K/60 Hz, as well as HDCP 2.2 and HDR for next-generation UltraHD streaming and broadcasting.

Dynamic Audio Amplification for Clear and Realistic Sound
Power your speakers like never before with Onkyo’s Dynamic Audio Amplification. Sound comes alive thanks to accurate, noise-free signal processing and hi-current power that dynamically controls your speakers for precise, authentic audio reproduction.

384 kHz/32-bit Hi-Grade DAC
A premium-quality AK4458 digital-to-analog converter from AKM unlocks the full potential of any audio format with unique low-distortion filtering technologies for clear sound.

AccuEQ Calibration Featuring AccuReflex Technology
AccuEQ equalizes the surround-sound to suit the room acoustics for crisply focused sound, while AccuReflex aligns the phase of upfiring “height” speakers with the sound coming directly from your other speakers. Any delay is resolved so that everything arrives at your ears at the same time. The result is cohesive reproduction of object-based soundtracks.