SuperCube® 2000

Ultra-Compact High Performance 650W Powered Subwoofer With 7.5" Woofer and Dual 7.5" Bass Radiators

  • Huge bass performance from an ultra-compact enclosure measuring just .6 cubic feet
  • Delivers explosive bass response and tight musical accuracy
  • Class HD 650-watt power amplifier delivers max output with low distortion
  • High-gloss lacquer finish complements any décor

Little, Low and Loud

Powerful, visceral bass occupies less than a square foot with the SuperCube® 2000. From explosive impact for movies to exceptional precision for music, the successor to the most successful subwoofer in Definitive Technology history does it all. Enjoy all the big bass excitement of the finest home theatre system with this small-sized, high-powered subwoofer.

  • Tech Specs
  • Support
Technical Specifications


  • Total Pieces


  • Included Accessories
    • (4) Carpet Spikes


  • Electronics Warranty
    3 years
  • Cabinet Warranty
    5 years
  • Drivers Warranty
    5 years


  • Carton 1
    13.25" (33.66 cm) h x 13.25" (33.66 cm) w x 14" (35.56 cm) d - 25 lbs (11.34 kg)

SuperCube 2000

  • Total Pieces
  • Availability
  • Height
    10.75" (27.31 cm)
  • Width
    10.25" (26.04 cm)
  • Depth
    10.88" (27.64 cm)
  • Driver Complement
    • (1)  7.5" (19.05 cm) d (Round) - Subwoofer
    • (2)  7.5" (19.05 cm) d (Round) - Bass Radiator


  • Total Frequency Response
    20 Hz → 200 Hz
  • Nominal Impedance
    8 ohms


  • Channels
  • Power
    650 watts
  • Amplifier Class
    Class HD
  • Primary Protection Circuitry
    Multiband Dynamic Range Optimizer (M-DRO)


  • Audio Inputs
    • LFE (Unfiltered)


  • US Voltage
    110 volts A/C
  • International Voltage
    220 volts A/C
  • Power Cycle
    Signal Sensitive Auto On/Off
  • US Fuse Type
    6.2 amp 250 volt Slo Blo
  • International Fuse Type
    4 amp 250 volt Slo Blo

Product Documentation

Key Features


Big Bass from a Small Cube

An exclusive 7.5” high-tech woofer pressure-coupled to two matching 7.5” Ultra Low Bass Radiators delivers powerful bass with amazing speed, musicality and control–all within an impossibly tiny enclosure easily tucked away from sight.

Innovative Engineering

More robust than ever before, the SuperCube® 2000 features an all-new digital amplifier and a single LFE input to make setup with multi-channel receivers quick and easy.

Rock-Solid Cabinet Enclosures

A speaker's cabinet affects its sonic performance. Vibration drains acoustical energy and adds unwanted distortion. SuperCube® Series enclosures are totally inert and resonance-free.

Capacity and Quality

Audiophiles and serious music listeners know a subwoofer's performance isn't just measured in loud, dull thuds and explosions per minute. When it comes to nuanced musical bass, the SuperCube® Series supplies tight, precise response for the most realistic music reproduction.

Style Meets Performance

The SuperCube® 2000 was painstakingly designed inside and out with the latest technology, internal braces that ensure total solidity and a gorgeous piano-gloss black lacquer finish. The result is an exquisite blend of elegance and big bass excitement.

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