11 Channels, 140 Watts
Home theater buffs rejoice! The Onkyo TX-RZ70 is our 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.

HDMI & Video Inputs

8K/4K ULTRA HD

DOLBY VISION

HDMI 2.1

HDCP2.3 AND HDR10+

Specifications

POWER AND AMPLIFICATION
140W x 11 (8 ohms)
Class AB Amplifier
7.2.4 Channels (11 amplified)
HDMI AND
VIDEO INPUTS
7 In / 3 Out (eARC)
8K/4K Ultra HD
Dolby Vision
HDMI2.1 VRR, QFT, ALLM, HDCP2.3, HDR10+
1 component, 2 composite

AUDIO IN/OUT

7 HDMI, 4 RCA, 1 RCA Phono
2 Opt, 2 Coax
13 preamp RCA with 2 independent subwoofer
Zone 2 Stereo RCA, Zone 3 Stereo RCA
SURROUND MODES
Dolby Atmos, Dolby Surround
DTS:X, Neural:X
IMAX Enhanced
Auro-3D (optional firmware update June 2023)

STREAMING

Roon Ready (firmware update in 2023)
Chromecast built-in
AirPlay 2
Spotify
Amazon Music HD
Tidal
Deezer
Pandora
TuneIn

KEY FEATURES

Wi-Fi/Bluetooth®
Dirac Live® Room Correction
Optional Dirac Live® Bass Control
THX® Certified for Theater Reference Sound
Klipsch Optimized Mode