• Definitive Technology SuperCube 4000 High Performance 1200W 8 Inch Subwoofer LAXB

    Lenoxx CD7400N Mini Hi-Fi System with 3-Speed Turntable hero image
    Lenoxx CD7400N Mini Hi-Fi System with 3-Speed Turntable
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    • Overview
    • Specifications & manuals
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    The Definitive Technology SuperCube can be summarised in five words - ‘simple design, simply majestic sound’, with precise, earth-shaking bass notes emanating from the interior of this sub. With a height of just over 30 centimetres, the SuperCube 4000 is designed to be low-key, until those first thunderous bass tones are heard.

    A Class HD 1200-watt digital tracking amplifier, combined with a 56-bit digital signal processor improves the overall sound performance of the unit. A nine inch subwoofer driver and dual ten inch bass radiators underlie the power of the SuperCube and its ability to deliver punchy, impactful bass with crystal-clear clarity. This is accentuated by the resonance-free design of the cabinet, preventing acoustic vibrations that could add unwanted distortion in your audio.
    Wireless Subwoofer

    Feel the bass where you need it the most with a wireless subwoofer. Being free from wires, you can place the sub wherever you’d like around the room, to get the biggest kick from your lower tones.

    Sealed Cabinet

    The sealed cabinet maintains the highest accuracy and detail of your audio, even at louder volumes. With tighter control over your low tones, each beat will sound punchy and dynamic.

    Bass Radiators

    Two bass radiators handle the deeper, lower tones in your music. Whatever you're doing, your music should never sound muted or dull. The strong bass response provided by the radiators will ensure you’re always feeling your music the way the artist intended.

    Strong Bass

    This device has been designed with a focus on its bass response. This means you’ll have full-sounding music that’s never flat or dull.

    Specifications & manuals

    key Specifications
    Brand
    Definitive Technology
    Finish Colour
    Black
    Height (mm)
    301.8 mm
    Width (mm)
    279.4 mm
    Depth (mm)
    304.8 mm
    Model Number
    SuperCube 4000
    Weight (kg)
    20.68 kg
    warranty
    Manufacturer Warranty
    3 Years
    Warranty Note
    3 Year Manufacturer Warranty on Electrical Components. 5 Year Manufacture Warranty on Cabinet and Drivers
    Use
    Not intended or designed for commercial use.
    audio
    Speaker Channels
    0.1
    Frequency Response Range
    16 - 200
    Speaker Drivers
    8 Inch Subwoofer and 2 x 8 Inch Passive Bass Radiators
    Subwoofer Power
    1200
    additional Dimensions
    Package Dimensions (H x W x D)
    381 x 374.7 x 393.7
    Package Weight (kg)
    20.87

    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).
    You can not go wrong with Appliances Online
    Appliances Online Customer, South Yarra, Victoria
    Thanks Appliances Online!
    Ian, Elwood, VIC
    Informative and I love the 3D images
    Appliances Online Customer, Australia

    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

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