Onkyo TX-RZ70 AV Receiver

The TX-RZ70 delivers remarkably pure sound, stellar visuals and the latest technologies to power the heart of your home entertainment system. Rest easy: With uncompromising high resolution audio/video reproduction, you'll enjoy movies, music and games exactly as the creators intended. Home theater buffs rejoice! The Onkyo TX-RZ70 is the most powerful AVR yet, giving you the power to design the ultimate entertainment space with discrete zones, multiple subwoofers, and high-performance components that won’t overheat or lag.

Studio Grade Processing
Built by and for audiophiles, but intuitively built for the everyman. Utilizing the very latest audio technology including ESS Sabre DACs, THX Certification, and eARC functionality, the Onkyo TX-RZ70 overdelivers on premium home theater performance.

Dirac Live Technologies
You deserve an AVR that adapts to your life, not the other way around. With built-in Dirac Live Room Calibration Full Bandwidth, the Onkyo TX-RZ70 uses machine learning to perfectly adapt and calibrate your audio settings to your unique speaker system and room layout. And big bass fans can upgrade their system with Dirac Live Bass Control Single/Multi Subwoofer for optimal calibration of the lowest tones.

IMAX Enhanced Mode
Bring the theater experience to your home by recreating IMAX content just as filmmakers intended. The TX-RZ70 meets the precise quality standards established by IMAX to reduce noise and grain to produce brighter, clearer pictures, plus immersive sound for the ultimate cinema experience. IMAX Enhanced Mode also provides a stretched aspect ratio for up to 26% more picture on your screen.

THX Certified
In 1993, Onkyo became the first consumer home theater electronics brand to be THX-certified, after thousands of tests. No matter what input is used, what combination of built-in features are used, what preamplifier or amplifier, there can be absolutely nothing added, nothing taken away from the source material. And the TX-RZ70 offers four distinct THX listening modes: cinema, gaming, music, and surround EX.

Klipsch Optimize Mode
Klipsch and Onkyo teamed up to implement the precise crossover values for specific new speakers, so you can easily and seamlessly integrate your Klipsch Reference and Reference Premiere speakers with your Onkyo AVR. Simply select the model of speaker for each channel, and the optimized crossover setting will be automatically applied.

Advanced Music Streaming & Connectivity
All customers are precise and value the latest technology. That’s why Onkyo’ve included a host of built-in options for your favorite streaming apps and smart home assistants. DTS Play-Fi allows you to enjoy high-quality music from connected online services, networked media servers, and your device library over Wi-Fi to any number of compatible products using the Onkyo Music Control App for iPad, iPhone, and Android smartphones/tablets. DTS Play-Fi can synchronize the music in every room. Each member of your family can use their own device to listen to their music in a room or group of rooms. DTS Play-Fi lets you structure a comprehensive multi-room ecosystem that satisfies virtually any need.
Features:
Amplifier:

• Power output (All channels): With 8 ohm loads, both channels driven, from 20Hz-20kHz; rated 140 watts per channel minimum RMS power, with no more than 0.08% total harmonic distortion from 250 milliwatts to rated output
• Dynamic power: 250 W at 6 ohms, 1 kHz, 1 ch driven of 10% THD
• THD+N (Total Harmonic Distortion + Noise): 0.08% (20 Hz - 20,000 Hz, Rated output power)
• Input sensitivity and impedance: 200 mV/47 kΩ (LINE(RCA)), 3.5 mV/47 kΩ (PHONO MM)
• Tone control: MAIN: ±10 dB, 20 Hz (Bass), ±10 dB, 20 kHz (Treble)ZONE 2 : ±10 dB, 100 Hz (Bass), ±10 dB, 10 kHz (Treble)ZONE 3 : ±10 dB, 100 Hz (Bass), ±10 dB, 10 kHz (Treble)
• Signal-to-noise ratio: 107 dB (IHF-A, LINE IN, SP OUT), 78 dB (IHF-A, PHONO IN, SP OUT)
• Speaker impedance: 4 Ω - 16 Ω
• Tuner: FM 87.5 MHz - 107.9 MHz, AM 530 kHz - 1710 kHz
• FM/AM preset memory: 40
• Power supply: AC 120 V, 60 Hz
• Power consumption (operating): 1095 W
• Power consumption (idle): 0.1 W
• Frequency Response: 5 Hz – 100 kHz
• Watts RMS per Channel (6 Ω): 250 Watts
• Watts RMS per Channel (8 Ω): 120 Watts
• Input Sensitivity: 200 mV rms (Line) | 3.5 mV rms (Phono MM)
• Input Impedance: 47 kΩ (Line) | 47 kΩ (Phono MM)

Inputs and Outputs:

• Main Speaker Terminals 9
• Subwoofer Outputs 2
• HDMI Inputs 7
• HDMI Monitor Outputs 2
• Optical Digital Inputs 1
• Coaxial Digital Inputs 1
• Composite Video Input 2
• Component Video Inputs 1
• Analog Inputs 6
• USB A Ports 1
• LAN
• Wireless LAN (Wi-Fi)
• Phono Input
• 12V Trigger 1
• IR Input/Output 1/0
• RS232 Port
• Smart Voice Assistant Works with Alexa, Works with Google Assistant
• AirPlay 2
• DTS Play-Fi
• Chromecast (built-in)
• Bluetooth Wireless Technology,  Audio Transmitter Mode
• Supported HDR Formats Dolby Vision, HDR10+
• HDMI Standby Pass-through
• Room Calibration & Speaker Optimisation
• Online Audio Services Support Spotify Connect, TIDAL, Deezer, Amazon Music, TuneIn
• Surround Sound Processing
• THX Certification THX Select
• IMAX Enhanced
• Dolby Sound Technology Dolby Atmos, Dolby Atmos Height Virtualisation, Dolby TrueHD, Dolby Surround
• DTS Technology DTS:X, DTS Neural:X, DTS-HD Master Audio
• Multi-Room Audio-Video Output Powered Zone 2 Audio, Powered Zone 3 Audio, Preamplifier Zone 2 Audio, Preamplifier Zone 3 Audio, HDMI Zone 2, Zone B Audio
• Hi-Res Audio Support: FLAC (24-bit/192 kHz), ALAC (24-bit/192 kHz), WAV (24-bit/192 kHz), AIFF (24-bit/192 kHz), DSD64 (2.822 MHz), DSD128 (5.6448 MHz), DSD256 (11.2 MHz)