Amplifier 擴音機 / ONKYO / TX-RZ800

7.2-Channel Network A/V Receiver - Focused Power with Masterful Sound Control


The all-new TX-RZ800 is designed for today's audiophile: separate amp and processing blocks, custom high-current transformer, custom capacitors, Asahi Kasei 384 kHz/32-bit DAC, discrete low-impedance amp circuitry, and a 32-bit digital signal processor to extract every drop of performance from DTS:X™ and Dolby Atmos® soundtracks. The high-current amp grips the speaker drivers with steady control for effortlessly clear sound that extends down to 5 Hz without phase shifting, meaning you enjoy a perfectly focused audio image and earth-shaking bass. Combine this with original Vector Linear Shaping Circuitry™ (VLSC) technology - which cleanses the signal of pulse noise - and you have a receiver that just begs to be turned up to THX® Reference levels, whether you're playing an object-based movie soundtrack over the latest spec HDMI® terminals or an album wirelessly over AirPlay. The TX-RZ800 adds pure sonic excitement to the latest in UltraHD entertainment.


• Latest DTS:X™ and Dolby Atmos® Compatible
• THX® Select2™ Plus Certified Power
• 185 W per Channel
• Ultra-Low-Frequency Reproduction for Dynamic Bass
• Hi-Current Amp Design for Authentic Sound Reproduction
• HDMI® 8 In / 2 Out Including 1 Front (4K UltraHD / HDCP 2.2 / 4:4:4 Color Space)
• Bluetooth Audio / Wi-Fi® with Spotify, Deezer, and AirPlay
• DSD 5.6 MHz, FLAC 192 kHz/24-bit Hi-Res Audio Capable
• 384 kHz/32-bit Hi-Grade DAC

• Supports New DTS:X™ and Dolby Atmos® Formats for Exciting Multidimensional Sound
• THX® Select2™ Plus Certified for Cinema Reference Sound
• 4K/60 Hz, 4:4:4 Color Space, and HDCP 2.2 Capable HDMI® Terminals for UltraHD Entertainment*1
• Zone 2 HDMI Output for 4K Video in a Second Room*2
• Zone 2 Digital Audio and Network Audio Output
• Built-in Wi-Fi® and Bluetooth Technology for Wireless LAN and Audio Streaming
• Three-Stage Inverted Darlington Circuitry on All Channels
• Customized Capacitors and Transformer for High Current and Ultra-Low-Frequency Reproduction
• VLSC™ Technology for Noise-free Signal Path
• Pure Direct Analog Path Mode for Interference-free Hi-Fi Stereo Listening
• Internet Radio and Music Streaming Subscription Services Included (TuneIn Radio, Spotify, and Deezer)*3
• Airplay Compatible
• Play Compressed, Lossless, and Hi-Res Audio via Local Network (MP3, WMA, WMA Lossless, FLAC, WAV, Ogg Vorbis, AAC, Apple Lossless, DSD 5.6 MHz, LPCM*4, and Dolby® TrueHD)
• AccuEQ Room Calibration with Mic for Clear and Balanced Sound
• Advanced Music Optimizer to Improve Compressed Digital Audio Quality (Bluetooth Included)
• Control and Stream with Free Onkyo Remote Streaming Apps for iPod touch/iPhone*5 and Android Devices*6
• Bi-Amping Capability for Front Channels
• Powered Zone 2 and Zone 2 Pre/Line-Out and Zone 3 Line-Out for Distributed Audio Playback
• Whole House Mode for Synchronized Housewide Audio
• 7.2 Multichannel Pre-Outs
*1 6G 4:4:4 video and HDCP 2.2 is supported on HDMI inputs 1/2/3/4/5, Main Out, and Sub Out.
*2 Zone 2 HDMI is supported on inputs 1/2/3/4/5
*3 Availability of services depends on region. Some services may require a paid subscription and firmware update. Availability of third-party services advertised here is accurate at the time of publication, but may be subject to change without notice.
*4 LPCM is supported via DLNA only.
*5 Compatible with iPod touch (3rd generation or later) and iPhone 3GS or later. All models require iOS 4.2 or later. *6 Requires Android 2.1 or later.

• 185 W/Ch (6 Ω, 1 kHz, 1% THD, 1 Channels Driven, IEC); 230 W/Ch (6 Ω, 1 kHz, 1 Channels Driven, JEITA)
• WRAT (Wide Range Amplifier Technology), H.C.P.S. (High Current Power Supply) Massive High-Power Transformer, VLSC, and Discrete Output Stage Circuitry
• PLL (Phase Locked Loop) Jitter-Cleaning Circuit Technology for S/PDIF Audio

• AK4458 384 kHz/32-bit DAC (8 Channels x 1)
• 32-bit Digital Signal Processing Engine
• 4 DSP Modes for Gaming: Rock, Sports, Action, and RPG
• Theater-Dimensional Virtual Surround Function
• Direct Mode and Pure Audio Mode

• 8 HDMI Inputs (1 Front/7 Rear), Main, and Zone 2 Outputs
• Mass Storage Class USB Memory Playback Capability
• Component Video Switching (2 Input and 1 Output)
• 3 Composite Video Inputs (3 Rear) and 1 Output
• 5 Digital Audio Inputs (3 Optical and 2 Coaxial)
• 9 Analog Audio Inputs (9 Rear)
• Phono Input (MM) for Turntable Connection
• IR Input, 12 V Trigger Out (Assignable), and RS232 Port
• 2 Parallel Subwoofer Pre-Outs

• Independent Crossover Adjustment for Each Channel (40/50/60/70/80/90/100/120/150/180/200 Hz)
• A/V Sync Control (Up to 500 ms in 5 ms Steps at 48 kHz)
• Graphical Overlaid On-Screen Display (OSD) via HDMI
• Hybrid Standby Function with HDMI Passthrough
• 40 FM/AM and 40 Internet Radio Station Presets
• Certified with DLNA Version 1.5
• RIHD (Remote Interactive Over HDMI) for System Control
• Aluminum Front Panel and Volume Control Knob
• Preprogrammed RI (Remote Interactive) Remote Control