Discover the Balance of Power and Performance
The 7.2-channel TX-NR545 Network A/V Receiver is the best-equipped receiver in its class, delivering powerful audio. Built-in AirPlay, Wi-Fi®, Bluetooth streaming, Spotify Connect, and more let you enjoy streaming media. Ready for UltraHD video and premium 4K content, the TX-NR545 features the latest HDMI® terminals and HDCP 2.2 compatibility. A premium 384 kHz/32-bit hi-grade AKM DAC unlocks the full potential of all your audio, including multidimensional Dolby Atmos®, DTS-HD Master Audio™, and Hi-Res audio formats. It’s also very easy to use—there’s easy music streaming and system control using the free remote control app and a Quick Setup function that lets you adjust settings without interrupting playback. With 120 W/Ch, the TX-NR545 powerfully drives your movies, games, and music with superior clarity and energy.
Extraordinary Dolby Atmos®
Dolby Atmos transports you into an extraordinary surround sound experience with captivating, multidimensional sound objects that fill your room and flow all around you. This 7.1-channel receiver can power a 5.1.2-channel Dolby Atmos speaker setup: 5.1 standard surround configuration plus two in-ceiling or height channels: 5.1.2.
HDMI® 6 In / 1 Out for UltraHD
All HDMI terminals support the latest TV video displays, and with three inputs handling HDCP 2.2 copy protection encoded in content from movie studios, broadcasters, and streaming services, for next-generation UltraHD.
True Power from Discrete Amplifiers
Discrete Amps deliver high instantaneous current to increase speaker control for accurate and dynamic audio reproduction. This precise power is the cornerstone of Onkyo’s amplification philosophy.
Bluetooth Streaming / Wi-Fi® with Spotify and AirPlay
Stream virtually any audio from your smartphone, tablet, or PC to your home theater for clear and powerful sound.
Hi-Res Audio Capable
Onkyo A/V receivers are engineered for universal Hi-Res compatibility and ease of use. Use the remote app to locate your Hi-Res albums (including 5.6 MHz DSD playback) on PC or network-attached storage and bask in the clarity, depth, and detail of high-resolution music.
384 kHz/32-bit Hi-Grade DAC
A premium-quality AK4458 digital-to-analog converter from Asahi Kasei unlocks the full potential of any audio format, thanks to unique low-distortion filtering technologies for clear sound.