ONKYO TX-NR555 Home Theatre Receiver with Dolby Atmos and Dts X

$1,299.00 $599.00



Onkyo Tx nr555 AV Receiver

Thrilling Entertainment in the Living Room and Beyond
Get tomorrow’s features today with original Dynamic Audio Amplification in the value-packed TX-NR555 Network A/V Receiver. This smart hub supports Dolby Atmos® and DTS:X™ enhanced with AccuReflex phase-calibration technology for crystal-clear object-based sound, and also includes the latest HDMI® spec for 6G video. Stream from app to theater via Google Cast™, Wi-Fi®, or AirPlay and let the 32-bit DAC work its magic on everything from MP3s to 192/24 Hi-Res Audio. You can send any source—digital or analog—wirelessly from the receiver to an Onkyo speaker in another room, complete with smartphone control, via FireConnect™ technology*. But most importantly, big movie sound is amazing thanks to discrete high-current amps that drive speakers effortlessly. So sit back and enjoy the best next-generation entertainment has to offer.
* Firmware update and optional Onkyo wireless speaker required

DTS:X and Dolby Atmos Ready Image

DTS:X™ and Dolby Atmos® Ready

Discover the best in object-based surround-sound
with Dolby Atmos® and DTS:X™. Free from the traditional channel-based
audio bed, sound flows above and around you in three dimensions for a
movie and gaming experience that will take your breath away.

Wireless Audio Playback with Google Cast and AirPlay Image

Wireless Audio Playback with Google Cast™* and AirPlay

TX-NR555, now with Google Cast™* and AirPlay,
frees your music from your smartphone. You can stream your music stored
in your phone or using Google Cast™ / AirPlay Compatible apps.

* Google Cast™ enabled via future firmware update. Please consult the Onkyo website for firmware update scheduling information.

Bluetooth Audio / Wi-Fi with Spotify and Tidal Image

Bluetooth Audio / Wi-Fi® with Spotify and Tidal*

In addition to Google Cast™ and AirPlay, the Onkyo TX NR555 can stream
virtually any audio from your smartphone, tablet, or PC to your home
theater for clear and powerful sound. Available internet radio and music
subscription services include Pandora, Spotify and more.

* Support for some
services including TIDAL and Deezer will be enabled via future firmware
update. Please consult the Onkyo website for scheduling information as
it becomes available.

FireConnect Multi-room Audio Image

FireConnect™ Multi-room Audio

A firmware update enables any audio source
connected to the receiver—from vinyl to streaming audio—to be sent
wirelessly via FireConnect™ to an optional speaker* placed anywhere in
your home. Stable, fast, and easy to control with a mobile, it’s the
smart way to set audio free.

* Unavailable at press time. Release date TBA.

HDMI 6 In / 1 Out (HDCP 2.2 / HDR) Image

HDMI® 6 In / 1 Out (HDCP 2.2 / HDR)

Select HDMI terminals support 4K/60 Hz, as well as HDCP 2.2 and HDR for next-generation UltraHD streaming and broadcasting.

Dynamic Audio Amplification for Clear and Realistic Sound Image

Dynamic Audio Amplification for Clear and Realistic Sound

Power your speakers like never before with
Onkyo’s Dynamic Audio Amplification. Sound comes alive thanks to
accurate, noise-free signal processing and hi-current power that
dynamically controls your speakers for precise, authentic audio

384 kHz/32-bit Hi-Grade DAC Image

384 kHz/32-bit Hi-Grade DAC

A premium-quality AK4458 digital-to-analog
converter from AKM unlocks the full potential of any audio format with
unique low-distortion filtering technologies for clear sound.

AccuEQ Calibration Featuring AccuReflex Technology Image

AccuEQ Calibration Featuring AccuReflex Technology

AccuEQ equalizes the surround-sound to suit the
room acoustics for crisply focused sound, while AccuReflex aligns the
phase of upfiring “height” speakers with the sound coming directly from
your other speakers. Any delay is resolved so that everything arrives at
your ears at the same time. The result is cohesive reproduction of
object-based soundtracks.

HIGHLIGHTS OF Onkyo Tx NR 555 Receiver

DTS:X™ and Dolby Atmos® up to 5.1.2 Channels

130 W per Channel (IEC)

Wireless Audio Streaming with Google Cast™ and AirPlay

HDMI® 6 In / 1 Out (4K/60 Hz / HDCP 2.2 / HDR)

Dynamic Audio Amplification for Realistic Sound

AccuEQ Room Calibration with AccuReflex Technology

FireConnect™ Multi-Room Technology

Bluetooth Audio / Wi-Fi® with Spotify, Tidal, and AirPlay

384 kHz/32-bit Hi-Grade DAC


4K/60 Hz-Capable HDMI® Terminals for UltraHD Entertainment

Built-in Wi-Fi® Certified Wireless LAN Capability

Bluetooth Version 2.1 + EDR Capability (Compatible Profile: A2DP v1.2, AVRCP v1.3) with Advanced Music Optimizer DSP Technology

Internet Radio and Music Streaming Subscription Services Included (TuneIn Radio, Pandora®, Spotify, Tidal and Deezer)*1

AirPlay Compatible

Play Compressed, Lossless, and Hi-Res Audio via
Local Network (MP3, WMA, WMA Lossless, FLAC, WAV, AAC, Apple Lossless,
DSD 5.6 MHz)

Digital and Analog Audio Transmission to Optional Wireless Speaker via FireConnect™ Technology

AccuEQ Room Calibration Featuring AccuReflex Technology for Seamless Object-based Sound from Compatible Speakers (Mic Included)

Advanced Music Optimizer to Improve Compressed Digital Audio Quality (Bluetooth Audio Included)

Control and Stream with Free Onkyo Remote Streaming Apps for iPod touch/iPhone*2 and Android™ Devices*3

Powered Zone 2 and Zone 2 Line Out for Distributed Analog/Digital Audio Playback in Another Room

*1 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.

*2 Compatible with iPod touch (3rd generation or later) and iPhone 3GS or later. All models require iOS 4.2 or later.

*3 Requires Android 2.1 or later.


Dynamic Audio Amplification for a Thrilling Audio Experience

H.C.P.S. (High Current Power Supply) Massive High Power Transformer

High Current Amp Design to Effectively Drive the Speakers

Non-Phase Shift Amp Circuits for Realistic Imaging

VLSC™ for a Clear Audio Experience

PLL (Phase Locked Loop) Jitter-Cleaning Circuit Technology for S/PDIF Audio

Optimum Gain Volume Control


DTS: X™ and Dolby Atmos® Decoding

HDMI® Support for 4K/60 Hz, 3D, Audio Return
Channel, DeepColor™, x.v.Color™, LipSync, Dolby Atmos®, Dolby® TrueHD,
DTS-HD Master Audio™, DVD-Audio, Super Audio CD, Multichannel PCM, and

Dolby® TrueHD and DTS-HD Master Audio™ Decoding

AK4458 384 kHz/32-bit DAC (8 Channels x 1)

Advanced 32-bit DSP Chip

4 DSP Modes for Gaming: Rock, Sports, Action, and RPG

Theater-Dimensional Virtual Surround Function


Direct Mode

Double Bass Function


6 HDMI Inputs and 1 Output

USB 2.0 Port

Mass Storage Class USB Memory Playback Capability

2 Component Video Inputs (Rear)

2 Composite Video Inputs (Rear)

3 Digital Audio Inputs (2 Optical and 1 Coaxial)

8 Analog Audio Inputs (1 Front*/7 Rear)

Phono Input for Turntable Connection

2 Parallel Subwoofer Pre-Outs

Banana Plug-Compatible Speaker Posts

Headphone Jack

* 3.5mm pin jack type.


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)

Overlaid On-Screen Display (OSD) via HDMI with Quick Set-Up

Hybrid Standby Function with HDMI Passthrough to Reduce Power Consumption

Quick Configuration Rear Panel

Tone Control (Bass/Treble) for Front L/R Channels

3-Mode Display Dimmer (Normal/Dim/Dimmer)

40 FM/AM Random Presets

Firmware Updates via Ethernet and USB

RIHD (Remote Interactive Over HDMI) for System Control

Simple Remote Control



ONKYO Receivers and HiFi

Wanting a new ONKYO Receiver or Amplifier ? Visit us in store or order ONKYO Sound System's and components online. We have a large range of ONKYO Amps, ONKYO Receivers, ONKYO Speakers and other great stereo equipment available. We offer free delivery across Australia. You can be confident that any of our ONKYO Amplifiers will provide high quality sound to your home cinema or any sound system you are running. All our products are 100% Australian delivered and come with Full Australian 3 Year Warranty. As the largest ONKYO Dealer in Australia and with 25 Years plus in the industry, RIO Sound and Vision can tailor your new ONKYO system quite easily and affordable.


Power Output: 130 W/Ch (6 Ohms, 1 kHz, 1% THD, 1
Channel Driven, IEC); 160 W/Ch (6 Ohms, 1 kHz, 10% THD, 1 Channel
Driven, JEITA)

Frequency Response: 10 Hz–100 kHz/+1 dB, -3 dB (Direct Mode)

Dimensions (W x H x D): 435 x 173.5 x 378 mm

Weight: 9.6 kg


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