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Definitive Technology - SuperCube 4000 8" 1200-Watt Powered Subwoofer - Black

Model: SC4000
SKU: 2715497
This item is no longer available in new condition. See similar items below
  • Key Specs
    • RMS Power: 600 watts (The maximum amount of continuous power the device is able to handle.)
    • Woofer Size: 8 inches
  • General
    • Product Name: SuperCube 4000 8" 1200-Watt Powered Subwoofer
    • Brand: Definitive Technology
    • Model Number: SC4000
    • Color: Black
  • Audio
    • Minimum Frequency Response: 16 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 0.2 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Amplifier Class: D (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
    • Impedance: 20000 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
    • Enclosure Type: Sealed
    • Firing Direction: Front
    • Speaker Type: Floorstanding
    • Subwoofer Type: Powered (Passive subwoofers require an external amplifier, such as the one driving the main speakers in the system, for power. Active subwoofers, on the other hand, have a designated amplifier (one that isn't shared with other speakers) for power as well as line-level crossover.)
    • Enclosed: true
    • Peak Power Handling: 1200 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
  • Features
    • Indoor Or Outdoor Use: Indoor (Indicates the appropriate environment product was designed to be used in.)
    • Controls: Low pass filter, Phase, Volume
  • Connectivity
    • Wireless: false
    • Wireless Multi-Room Audio: false (Technology that allows multiple speakers and/or soundbars to be connected wirelessly and play audio in separate rooms.)
  • Dimensions
    • Product Height: 11.88 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 14.75 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 15.13 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 45.6 pounds (The out of box weight of the item.)
  • Material
    • Woofer Composition: Composite Polymer
  • Included
    • Remote Control Included: true
    • Cable(s) Included: Power
  • Other
    • UPC: 093207080364

This powered subwoofer features an 8" high-excursion active driver and a 1200W Class HD digital tracking amplifier to ensure robust bass sound with low distortion and high output. The compact enclosure provides flexible placement options.

  • 8" powered subwoofer: Delivers authoritative bass for high-impact home theater audio.
  • Internal amplifier: Supplies 1200 watts of power for robust volume with minimal distortion.
  • Two 8" planar radiators: Provide deep, loud bass sound.
  • Compact enclosure: Helps ensure pure sonic reproduction and offers flexible placement options. Internal braces provide stability.
  • Integrated 56-bit Digital Signal Processor (DSP): Extends and enhances the bass response.
  • Multiband Dynamic Range Optimizer (M-DRO): Divides the frequency range into multiple bands to ensure quality audio.
  • LFE line-level input: Along with 1 pair of line-level inputs and 1 pair of 5-way binding posts for a simple connection to your system.
  • Digital display: Along with a wireless remote helps you optimize your system's sound.
  • 16-200Hz frequency response: For faithful sound reproduction.
Whats Included
  • Definitive Technology SuperCube 4000 8" 1200-Watt Powered Subwoofer
  • Owner's manual

Q: how many electricity amps does this unit require?

A: Not sure. Has 6.3 amp fuse (120v) so no more than that likely.

Q: Does this require an amplifier?

A: No. Powered subs have the amplifiers built in. In this case a 600W RMS, 1200W peak amplifier