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Paradigm® UltraCube™ Series 12" Subwoofer-Black Ash

Model #: UltraCube 12
At a Glance

Paradigm® UltraCube™ Series 12" Subwoofer-Black Ash with USB port and proprietary advanced high-power Class-D™ switching amplifiers

Available in Store Only
$1,375.00Save $NaN

Get to know this product.

When it comes to compact subwoofer design our UltraCube™ Series breaks new ground. From their proprietary advanced Class-D™ amplifiers to their very high-power drivers, everything about these little cubes is optimized for high-performance, including their sleek, acoustically inert enclosures. Power! Impact! Extraordinary refinement! Remarkable musical finesse! The UltraCubes deliver it all! A completely unprecedented accomplishment in subwoofers of such compact dimensions.

Control Facilities

  • Auto On/Off
  • Subwoofer Level
  • Subwoofer Cut-Off Frequency (continuously variable 40 Hz – 150 Hz)
  • Sub/Sat Phase Alignment (continuously variable 0° to 180°)
  • USB Port/PBK Interface

Input Facilities

  • Line-level Inputs

Proprietary Advanced High-Power Class-D™ Switching Amplifiers

  • Provide truly massive amounts of clean, high-current power as well as ultra-low distortion. Power output is 1950 watts Dynamic Peak/650 watts RMS

Advanced Down-Firing Mineral-Filled Co-Polymer Polypropylene Cones with RCR™ Resonance Control Ribs

  • Superior cone rigidity and the high internal damping properties of polypropylene ensure well-extended bass response with impressive articulation and ultra-low distortion

Oversized Dual Magnet Structures

  • Generate exceptionally strong magnetic energy in the gap. Advanced suspension ensures wide peak-to-peak excursion with superb control

Proprietary AVS™ Airflow Ventilation System Cooling

  • Conducts heat away from the voice coil

Dual Balanced-Plane High-Velocity Passive Radiators

  • Solid, stable, and free from unwanted resonances and vibrations, the passive radiator design assists in providing the exceptionally deep bass these compact cubes deliver

Acoustically Inert MDF Enclosures

  • Help limit unwanted panel resonances and vibrations for clean, tight, extremely accurate bass performance


    USB Port:Yes
    Analog Audio(RCA) Input:1
    Amplifier Output:1950
    Preamp-Level Inputs:1


    Bass Size:12
    Radiator Size:10" x 2
    Radiator Composition:Passive


    Phase Switch:Yes


    Sold As:Each


    Speaker Type:Single high-excursion driver, dual passive radiators, built in amplifier subwoofer


    Color:Black Ash

    Misc. Specs

    Product Weight36.0000
    Depth (in.)14
    Width (in.)14
    Height (in.)15
    WarningProposition 65 Warning for California Residents