Dynamic Audio Amplification
Backed by 70 years of experience building high-grade audio components, the TX-NR575 amplifies accurate, noise-free signal processing with high-current power for dynamic speaker control. The result is pure, rich and authentic sound.
Onkyo's dynamic audio amplification delivers massive power at 170 W/Ch (6 Ohms, 1 kHz, 10% THD, 1 Channel Driven)/ 80 W/Ch (8 Ohms, 20 Hz-20 kHz, 0.08% THD, 2 Channels Driven).
Smooth Analog Signal
Onkyo developed Vector Linear Shaping Circuitry (VLSC) to reassemble the audio signal to its original form following processing. Unlike conventional filters, VLSC removes pulse noise generated in D/A conversion, allowing the sound wave to be reproduced with extremely high fidelity for a smooth analog signal.
Powered Zone 2 and Zone 2 Lineouts
Powered Zone 2 speaker outputs let you send amplified network or analog audio sources to a pair of speakers in another room. Line outputs can connect your home theater network and analog audio sources to a separate hi-fi system. Control playback using Onkyo Controller.
Unlock Dolby Atmos and DTS:X Playback
Object-based soundtracks allow independently mixed sound to play through any speaker in your system. Effects move all around as they do in real life, so you experience 5.2.2-channel Dolby Atmos or DTS:X formats as the director intended. DTS Neural:X identifies spatial effects in multichannel soundtracks and upmixes for 3D playback, while DTS:X offers independent dialog volume control for movies. Dolby Surround is also included to upmix legacy multichannel formats for playback in a Dolby Atmos-enabled environment.
Music Made Easy with Chromecast built-in*
Stream any music from your smartphone, laptop, or PC to the TX-NR575 with ease. Control playback with Chromecast enabled apps you know and love from your iPhone, iPad, Android phone or tablet, Mac or Windows laptop, or Chromebook.
* Requires a firmware update available now.
Stream Anything with DTS Play-Fi*
DTS Play-Fi is a wireless protocol that works with any audio app on mobiles and PC. Flick whatever's playing to the receiver, even different sources to different components at the same time.
* Requires a future firmware update.
Supports 4K HDR and BT.2020 Video Pass-through
Connect up to six media players to the receiver's HDCP 2.2-compliant HDMI inputs. The terminals support pass-through of 4K/60 Hz video, 4K HDR in HDR10 or Dolby Vision* formats, as well as BT.2020 4K video standard. Enjoy premium 4K Ultra HD content untouched from source to screen.
Wi-Fi, AirPlay, Spotify, and Bluetooth
Selectable 5 GHz/2.4 GHz Wi-Fi assures stable connectivity so you can enjoy smooth streaming over AirPlay, the Spotify app, and the local network. Bluetooth wireless technology also provides quick and simple wireless streaming from your choice of music application.
Internet Radio and Streaming Services
TIDAL, Deezer, Pandora, and TuneIn are baked into the GUI, making it easy to select from a huge range of music and radio programs using Onkyo Controller.
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.
AccuEQ & AccuReflex
AccuEQ conducts two measurements- one to set the level, distance and crossover for ALL speakers, including the subwoofer. Choose to include or bypass EQ measurement for front left and right speakers, and choose to automatically or manually set the EQ. Further, you can save your own manual EQ settings into three available presets.
AccuReflex technology aligns the phase of up-firing "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.
FireConnect Wireless Multi-room Audio
FireConnect mirrors network audio, analog, Bluetooth and USB sources connected to the TX-NR575 and allows distribution to compatible speakers and components in other rooms. Music selection, speaker grouping, and playback management across the home are built into Onkyo Controller app for iOS and Android.
Note: FireConnect is enabled with a firmware update. Sharing audio from external inputs depends on the model and is enabled with a future firmware update. Sampling rates of 44.1 kHz and 48 kHz are supported. FireConnect is a technology based on Blackfire provided by Blackfire Research Corp., USA.
Power Output (All Channels): 170 W/Ch (6 Ohms, 1 kHz, 10% THD, 1 Channel Driven)
80 W/Ch (8 Ohms, 20 Hz-20 kHz, 0.08% THD, 2 Channels Driven, FTC)
Dynamic Power: 160 W (3 Ohms, Front)
125 W (4 Ohms, Front)
85 W (8 Ohms, Front)
THD+N (Total Harmonic Distortion + Noise): 0.08% (20 Hz-20 kHz, Half Power)
Damping Factor: Over 49 (Front, 1 kHz, 8 Ohms)
Input Sensitivity and Impedance: 200 mV / 47k Ohms (Subwoofer Pre Out)
Frequency Response: 10 Hz-100 kHz / + 1 dB, -3 dB (Direct Mode)
Tone Control: +/-10 dB, 90 Hz (Bass)
+/-10 dB, 7.5 kHz (Treble)
Signal-to-Noise Ratio: 106 dB (Line, IHF-A)
80 dB (Phono, IHF-A)
Speaker Impedance: 4 ohms-16 ohms
Video: 1.0 Vp-p / 75 Ohms (Component Y)
0.7 Vp-p / 75 Ohms (Component PB/CB, PR/CR)
1.0 Vp-p / 75 Ohms (Composite)
Component Video Frequency Response: +0 dB, -3dB
FM Range: 87.5 MHz-1070.9 MHz
AM Range: 530 kHz-1,710 kHz
FM/AM Preset Memory: 40 stations
Power Supply: AC 120 V~, 60 Hz
Power Consumption: 460 W
No-Sound Power Consumption: 55 W
Standby Power Consumption: 0.15 W
Dimensions (W x H x D): 17 1/8" x 6 13/16" x 14 7/8" (435 x 173.5 x 378 mm)
Weight: 20.7 lbs (9.4 kg)