• Onkyo ATMOS-57PKB 5.1.2 Atmos Home Theatre System

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    THOR Technologies 8 Socket Smart Filter Surge Protector B8F
    5.0 from 1 review
    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    Onkyo seeks to capture the same energy, intensity, and liveliness of the real world through their sound systems. With Dolby Atmos this home theatre pack can envelop the room in 3-dimensional sound, putting you, quite literally, at the centre of the action. Coming with two tower speakers, two satellite speakers, a centre speaker, subwoofer, receiver, and two ATMOS upfiring speakers, you will experience sound from every direction, for a dynamic 5.1.2 setup.

    AccuEQ technology serves to eliminate standing waves from your listening space, enveloping you in crystal-clear sound. This is only made better with 4K Pass Through, allowing your 4K devices to be connected to the home theatre system without a drop in sound or image quality. With four HDMI ports, you can easily connect all of your devices while HDMI ARC can reduce the amount of cables needed. You could even wirelessly stream your favourite content using built-in Chromecast.
    Dolby Atmos Playback

    Completely surround yourself in 3D surround sound with the included 7.1.4 channel speaker system, which uses specially angled speakers to bounce sound off the ceiling creating the effect of sound coming from above you for a completely immersive experience.

    Bluetooth wireless streaming

    The Bluetooth wireless technology in this unit makes streaming your favourite music a breeze. Simply pair your smartphone or laptop with this device and you’ll be wirelessly enjoying your favourite tunes in no time.

    Acoustic Calibration

    Not all rooms are the same, so aligning speakers for optimal performance can be a challenge. The AccuEQ technology in this unit measures and corrects speaker distances, output levels, crossover frequencies and more, so that you have no sound clashes, for optimal performance.

    4K Pass Through

    4K Pass Through allows you to connect your 4K device – like a 4K Blu-Ray player – through your Stereo receiver to your TV, without losing picture quality. Many conventional stereo receivers downgrade the quality of the picture when it passes through to the TV which results in lost image quality.

    Specifications & manuals

    key Specifications
    Brand
    Onkyo
    Finish Colour
    Black
    Height (mm)
    173.5 mm
    Width (mm)
    435 mm
    Depth (mm)
    328.5 mm
    Model Number
    ATMOS-57PKB
    Weight (kg)
    9 kg
    Accessories included
    Remote Control, Batteries, Setup Microphone, AM and FM Antenna, User Manual
    warranty
    Manufacturer Warranty
    3 Years
    Use
    Not intended or designed for commercial use.
    audio
    Speaker Channels
    5.1.2
    Center Channel Output
    130
    Frequency Response Range
    25 - 50,000
    Front Channel Output
    2 x 130
    Height Channel Output
    2 x 100
    Surround Channel Output
    2 x 60
    Subwoofer Power
    120
    Subwoofer Size
    10
    Total Power
    830
    Virtual Surround Sound
    playback
    Hi-Res Audio
    smart Home Compatibility
    Chromecast
    smart Features
    Android App
    iOS App
    connectivity
    Bluetooth
    Ethernet
    Other Streaming Apps
    Tidal
    Spotify Connect
    WiFi
    inputs
    AUX In
    Coaxial In
    Composite In
    Digital Optical Audio In
    HDCP Version
    2.2
    HDMI Ports (IN)
    4
    HDMI Version
    2.0
    HDMI-ARC
    HDMI-CEC
    Phono Input
    RCA Audio In
    USB Ports
    1
    USB Type
    2.0
    outputs
    3D Pass Through
    4K Pass Through
    HDMI Ports (OUT)
    1
    Headphone Out
    RCA Audio Out
    audio Formats Supported
    Dolby Atmos
    Dolby Digital
    Dolby Digital Plus
    Dolby True HD
    DTS Digital Surround
    DTS HD
    DTS HD Master Audio
    DTS X
    LPCM
    additional Dimensions
    Center Speaker Dimensions (HxWxD)
    125 x 372 x 110
    Center Speaker Weight
    2.3
    Front Speaker Dimensions (HxWxD)
    1024 x 295 x 305
    Front Speaker Weight
    13
    Surround Speaker Dimensions (HxWxD)
    180 x 117 x 100
    Surround Speaker Weight
    .9
    Subwoofer Dimensions (HxWxD)
    507 x 275 x 411
    Subwoofer Weight
    11.6

    Reviews

    Rating snapshot

    5
    1
    4
    0
    3
    0
    2
    0
    1
    0

    Average customer rating

    Overall
    5.0
    Ease of setup
    5.0
    Build quality
    5.0
    Value of product
    5.0

    Appliances Online's customer reviews are independently managed by Bazaarvoice, ensuring their accuracy and honesty. Vouchers are sometimes offered to verified buyers in exchange for their unbiased review.

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    Pros
    1-1 of 1 reviews
    Dodsy19842019-04-10
    Great sound and looks awesome!
    I bought this a few weeks back to replace a Panasonic all in one bluray surround setup (cheap and nasty). I shopped around for a while until I found it here for $800 less thank jbhi! The sound is amazing (ditched the rears and used ceiling mounted Jensons), and definitely looks the part - my kids love it!
    Build quality
    5.0
    Ease of use
    5.0
    Value of product
    5.0

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
    What a fantastic service
    Kaye whitfield, ALEXANDRA HILLS QLD
    The price was the most competitive
    Jenny, Burpengary, QLD
    A price that is unbeatable
    Judith, Drummoyne, NSW

    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

    Are speaker cables included? Rodman1969 · 2019-08-12
    Hi there, Thank you for your question. Yes, this Atmos home theatre system comes with speaker cables included in the box. Hope this helps. Kind regards, Appliances Online Adam Vaccaro, Appliances Online
    Are the speakers wireless? Dodsy1984 · 2019-03-14
    Hi Dodsy, Thank you for your question. The speakers in this pack are not wireless, so they will need to be connected to the receiver with speaker cabling. Hope this helps. Kind regards, Appliances Online Adam Vaccaro, Appliances Online
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