The RZ Series is Onkyo’s high-performance flagship range of AV receivers and processors built for audiophiles, cinephiles, and advanced home theater systems. It emphasizes powerful, dynamic sound, wide-bandwidth amplification, and cutting-edge processing to deliver immersive surround audio and detailed music playback. Models in this range typically support Dolby Atmos, DTS:X, THX certification, and IMAX Enhanced, along with 8K/4K HDR video pass-through, advanced room correction (like Dirac Live), Wi-Fi and Bluetooth streaming, and multi-zone capabilities. The series is aimed at users who want reference-level sound quality and extensive connectivity for complex speaker setups and integration with smart home systems.