As the force behind AVR evolution since the 1980s, it’s no surprise that Onkyo debuts its 11.2-ch THX® Certified Ultra™ TX-RZ3400 flagship with new sound-enhancement innovations other brands are yet to think of. Augmenting a high-current amplification, multi-technology network platform, and class-topping 3D audio coverage, these functions work at the hardware level, shutting down circuitries that aren’t needed to give you the edge in clarity. These modes are sure to impress audiophiles, yet the seamless UI and voice operability opens the TX-RZ3400 up for anyone in your family. Whether your room needs more power or you’re seeking the ultimate in sound, functionality, and flexibility, the TX-RZ3400 is your AV endgame.
260 W x 11-channel THX® Certified Ultra™ DAA system
Supports 7.2.4-ch Dolby Atmos® and DTS:X® playback
Works with Alexa and the Google Assistant
IMAX® Enhanced for IMAX® digitally remastered content
7 HDMI® inputs (1 front) and 3 outputs(all HDCP 2.3 compliant)
AccuEQ ADVANCE PLUS multipoint room-acoustic calibration
Cinema Dedicated Mode and Cinema Dedicated Net Off Mode
Discrete Audio Path Mode shuts down HDMI output when receiving audio signals from BD player with dual HDMI outputs
Quad-core SoC supporting 802.11ac (2x2 MIMO) Wi-Fi®*1
New self-illuminating backlit remote control
260 W/Ch (6 Ω, 1 kHz, 10% THD, 1 channel driven),215 W/Ch (6 Ω, 1 kHz, 1% THD, 1 channel driven, IEC)
High-Current Digital DAA (Dynamic Audio Amplification) System
THX Certified Ultra for cinema reference sound
Ultra-wide 5 Hz–100 kHz frequency response
Custom High-Current Low-Noise Power Transformer,separate standby transformer, and customized high-current smoothing capacitors
High instantaneous current to drive 4-ohm loads through 11 channels
Extruded aluminum heat-sink with heat-dissipating alumite coating
Optimum Gain Volume Circuitry elevates signal above amp noise floor
Separate digital and analog circuitry and isolated SoC board
Bi-amp Front L/R speakers (outputs shared with Zone 3/Height 1)
Pre-amp mode for external power-amp connection
HDMI board with large grounds and short signal-paths to reduce noise
AKM 768 kHz/32-bit stereo DAC (AK4490) for Front L/R channels
Discrete 384 kHz/32-bit stereo DACs for Zone 2 and Zone 3 audio
VLSC™ (Vector Linear Shaping Circuitry) filtering technology (all channels)
PLL (Phase-Locked Loop) anti-jitter technology for SPDIF audio
Tone controls for all channels (except Zone 3)
Pure Audio Mode and Direct Mode for source-authentic audio VIDEO & AUDIO SUPPORT
HDMI supports HDCP 2.3, 4K/60p, ALLM, HDR (Dolby Vision™,HDR10, HLG), BT.2020, 4:4:4/24-bit, 3D Video, eARC (enhanced Audio Return Channel), ARC, DeepColor™, x.v.Color, and LipSync
Dolby Atmos, DTS:X, Dolby® TrueHD, and DTS-HD Master Audio® decoding
Dolby Atmos Height Virtualizer 3D processing technology
Dolby Surround® and DTS® Neural:X upmixing suites
IMAX Mode for IMAX Enhanced content
THX® listening modes for movies, music, and games
Sound optimization for games (Rock, Sports, Action, RPG)
1080p to 4K Super Resolution video upscaling via HDMI
SACD playback via HDMI (5.6 MHz stereo, 2.8 MHz multichannel)
HDMI supports HDCP 2.3, 4K/60p, ALLM, HDR (Dolby Vision™,HDR10, HLG), BT.2020, 4:4:4/24-bit, 3D Video, eARC (enhanced Audio Return Channel), ARC, DeepColor™, x.v.Color, and LipSync
Dolby Atmos, DTS:X, Dolby® TrueHD, and DTS-HD Master Audio;® decoding
Dolby Atmos Height Virtualizer 3D processing technology
Dolby Surround® and DTS® Neural:X upmixing suites
IMAX Mode for IMAX Enhanced content
THX® listening modes for movies, music, and games
Sound optimization for games (Rock, Sports, Action, RPG)
1080p to 4K Super Resolution video upscaling via HDMI
SACD playback via HDMI (5.6 MHz stereo, 2.8 MHz multichannel)
Chromecast built-in supports multi-room audio streaming with voice control via Google Assistant enabled devices
Works with Alexa supporting multi-room music*3
AirPlay 2 for multi-room audio streaming with voice control via Siri enabled devices
Works with Sonos certified for the Sonos Home Sound System, control with Sonos app*4
DTS Play-Fi® supporting multi-room audio and Critical Listening mode via Onkyo Music Control App*5
FlareConnect™ multi-zone audio with compatible components*6
Integrates Spotify®, TIDAL, TuneIn, Amazon Music, and Deezer*7
Supports DLNA® and network Hi-Res Audio playback in DSD Direct 11.2 MHz; DSD256/128/64 (converted to PCM); FLAC, WAV (RIFF), and AIFF to 192 kHz/24-bit; and ALAC to 96 kHz/24-bit*8
Works with Onkyo Controller remote streaming app for iPhone, iPad, and Android™*5
Quad-core SoC supports high-speed 802.11ac (2x2 MIMO) Wi-Fi
Bi-directional Ethernet enables PC setup, IP control, and home automation
7 HDMI inputs (1 front) and 3 outputs (Main, Sub, Zone 2)
2 component video inputs (assignable, switching)
2 composite video inputs (assignable)
5 digital audio inputs (3 optical and 2 coaxial, assignable)
6 analog RCA audio inputs (assignable)
Phono input with MM equalizer for turntable connection
11.2 multichannel pre-outs for external amp connection
6.3 mm headphone output (front)
3.5 mm input for setup mic connection (front)
Zone 2 pre-/line-out/Zone B line-out and Zone 3 pre-/line-out
2 subwoofer pre-outs
11 high-quality transparent screw-type speaker terminals
USB input (5 V/1 A, rear) for audio or power-supply(including standby)
12 V trigger out (12 V/100 mA, assignable), RS232 serial port,and IR input
AC inlet for detachable IEC-compliant power cord
AccuEQ ADVANCE PLUS 9-point room-acoustic calibration with AccuReflex™, EQ selections, and high-frequency calibration
Cinema Dedicated Mode shuts down network module clock,and Cinema Dedicated Net Off Mode the module’s power supply,to suppress noise and enhance soundtrack clarity
Discrete Audio Path Mode shuts down HDMI output when connected to BD player with dual HDMI outputs, reducing noise
eARC over HDMI transmits 3D audio formats from compatible TVs to the AVR
3 x HDMI outputs enable connection of main TV display, home cinema projector, and Zone 2 display*2
Supports Roon via Chromecast built-in
DSP-based Vocal Enhancer clarifies dialog via remote control
Media In/Out data display enables confirmation of playback settings in-program for optimal performance
Switch playback from Front L/R to Height, Surround, or Surround Back for ambient listening in Stereo Assign Mode
Aluminum front panel, volume control, and flap door
Bluetooth® wireless technology with Wake on Play
Advanced Music Optimizer to improve compressed audio playback quality
GUI with overlaid OSD via HDMI featuring Quick Menu and transparent media input/output display
Distributes single or multiple amplified audio sources via Zone 2 and Zone 3 outputs, including HDMI and SPDIF*9
Shares unamplified signals to powered speakers or hi-fi systems via Zone 2 and Zone 3 pre-/line-outs, including HDMI and SPDIF*9
Zone B line-out mode ideal for sharing any audio input source to a wireless headphone dock with analog audio input*10
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)
3-Mode display dimmer (Normal/Dim/Dimmer)
40 FM/RDS and AM random presets with station naming
Hybrid Standby Function with HDMI Passthrough
Optional rack-mounting kit (IRK-180-4C)
*1 Some countries or regions have regulations that affect wireless signal strength and the use of Wi-Fi channels.
*2 Signals from any HDMI input can be output to all output terminals simultaneously. Main and Sub can only output the same signal, while Zone 2 also supports simultaneous and independent signal playback from HDMI inputs 1–3.
*3 Voice control requires an Amazon Alexa enabled device. Alexa multi-room music may require a firmware update.
*4 Requires a Sonos Connect or Port (sold separately). Connection of 1–3 Sonos devices is supported with volume control enabled via the Sonos app for compatible iPhone, iPad, and Android™ devices.
*5 Available free at the App Store for iPhone and iPad, and on Google Play store for Android devices. Please check device and OS requirements before installation.
*6 FlareConnect is a proprietary network protocol that shares select audio sources between supported components. Please visit the Onkyo website for information.
*7 Availability may vary by region and paid subscriptions may be required.
*8 Supported sampling-rates may vary depending on network environment. DSD may not be supported in some wireless network environments.
*9 When set to Zone 2, HDMI audio is available via inputs 1–3. SPDIF and HDMI support PCM signals only. Simultaneous playback of multiple audio sources is enabled. Zone 3 supports analog/NET/Bluetooth only.
*10 When in Zone B mode, playback of encoded or PCM audio from any input is enabled in Main and Zone B.
