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Paradigm® UltraCube™ Series 12" Subwoofer-Black Ash

Model #: UltraCube12
At a Glance
Paradigm® UltraCube™ Series 12" Subwoofer-Black Ash with USB port and PBK interface
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$99,999.00Save $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.

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
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


Amplifier Output:1950


Bass Composition:Mineral-Filled Polypropylene Cone
Bass Size:12
Radiator Size:10"
Radiator Composition:Passive


Sold As:Each


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


Color:Black Ash

Misc. Specs

Product Weight (lbs.)36.0000
Depth (in.)14
Width (in.)14
Height (in.)15
Enclosure TypeAcoustically Inert MDF Enclosures
Maximum Power Handling (Watts)650
Connector TypeBinding Posts
Firing DirectionDown
WarningProposition 65 Warning for California Residents