Onkyo TX-RZ70 11.2-Channel THX Certified AV Receiver

The all-new 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.

11 Channels, 140 Watts

Home theatre 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.

IMAX Enhanced Mode

Bring the theatre 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 new Onkyo AVR. Simply select the model of speaker for each channel, and the optimized crossover setting will be automatically applied.

Advanced Music Streaming & Connectivity

Our customers are precise and value the latest technology. That’s why we’ve included a host of built-in options for your favorite streaming apps and smart home assistants.