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Paradigm Signature SUB 2 v.3 Subwoofer


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  • Product Description

    We are authorized to sell Paradigm in our local market. If you are visiting our website from outside the Mid Atlantic region please go to Paradigm's website to find the name of your nearest dealer.

    SUB 2: The Best Subwoofer in the World, Period.

    The most difficult task in designing SUB 1 and SUB 2 was not just to have these subs play lower AND louder than any other subwoofers in the world, but to do so in a size that wouldn’t dominate the average living room. In a cabinet that could be mistaken for a very fine piece of furniture.

    And then there are the mind-boggling specs. SUB 2 plumbs the depths to 7 Hz with bloodcurdling output: 112 dB at 10 Hz, 126 dB at 60 Hz (in room). Connected to a 240-volt line, SUB 2 delivers 4,500 watts of continuous RMS Sustained power and a Frankenstein 9,000 watts of Dynamic Peak power through its unique Power Factor Correction system. Talk about bringing your music and movies to life! SUB 1 is no slouch either, delivering 1,700 watts of continuous power and 3,400 watts at peak.

    With not one, but six cutting-edge drivers in each sub, transient information is conveyed with pristine clarity and perfect precision. Dynamics come through with lightning-fast speed and a power so shattering that it must be heard to be believed. Bass reproduction is eerily accurate and detailed, in large part a result of the unique Vibration-Canceling Design Architecture (VCDA) …

    How do they compare?

    SUB 1: The best subwoofer in its price range!
    SUB 2: The best subwoofer in the world, period.

    Control Facilities:

    • Auto On/Off

    • Trigger On/Off

    • Subwoofer Level

    • Subwoofer Cut-Off Frequency (continuously variable 35 Hz – 150 Hz);
    Bypass Option

    • Sub/Sat Phase Alignment (0° to 180°)

    • Paradigm Perfect Bass Kit Included

    Input Facilities:

    • Line-level Inputs

    These Subs are Movers, not Shakers … Massive Air Movement, Massive Output, Vibration Free

    Our Vibration-Canceling Design Architecture (see above tab, VCDA) is only part of the story. There’s still no replacement for displacement: In a small, compact form factor, six 10˝ drivers in SUB 2 move more air than a pair of 15˝ woofers! SUB 1’s six 8˝ drivers move as much air as two 12˝ woofers. The other part of the story lies in the cutting-edge design of the bass drivers:

    Mineral-Filled Co-Polymer Polypropylene Cones. A 30% mineral content has introduced additional cone stiffness for a measurable increase in repeatability and consistency. Response is instantaneous—low, loud, fast and tight, unveiling layers and layers of low-frequency detail, with consistently perfect pace.

    Overmolded NLC™ Non-Limiting Corrugated TPE Surrounds and Nomex® Cloth Spiders. These extreme low-density NLC™ surrounds on SUB 1 were FEA-optimized and overmolded onto the cones in house. Ten times more effective than standard thermoplastic elastomers in damping vibrations and resonances, the corrugated material works in tandem with our Vibration-Canceling Design Architecture to ensure not a hint of distortion exists, even at peak-to-peak excursion (almost 2˝ / 50 mm in SUB 2!) and full-on output.

    RCR™ Resonance Control Ribs. NLC™ surround technology was not required in SUB 2 since the six 10˝ drivers already allow for larger surrounds. The cones’ resonance control ribbing simply reinforces the new VC design architecture. As in SUB 1 cone excursion on each driver is extreme.

    3˝ (76 mm) 10-Layer Long-Travel Aluminum Voice Coils. Wound on high-temperature composite polyamide formers in an oversize configuration, the coils provide exceptional stability and support for the extremely high cone excursion.

    High-Pressure Die-Cast Aluminum Chassis with AVS™ Airflow Ventilation System Cooling. Large built-in ribs increase the heat dissipation surface providing forced-air cooling during large musical transients and chassis convection cooling at all other times. CNC-machined to ensure a precision fit.

    Magnetic Pole Piece: FEA-optimized, tooled to support the extreme excursion.

    Extruded Aluminum Center Heatsink. Provides internal convection and forced-air cooling to wick heat away from the high-velocity low-turbulence pole piece, increasing power handling and reducing distortion.

    Computer-Optimized Ceramic (Hard Ferrite) Magnet Assemblies with Balanced Field Geometry. Using Finite Element Analysis, the magnet structures were optimized to yield the most powerful output in a Signature subwoofer to date. Transient and phase-response are exceptional with superb power handling and output linearity.


    Design Hexagonal cabinet with multiple high-excursion drivers radially aligned in a Vibration-Canceling Design Architecture, patented built-in Ultra-Class-D™ power amplifier with Power Factor Correction, sealed enclosure, PBK interface NOTE: Due to the incredibly high power and tremendous output the SUB 2’s grilles are non-removable
    Amplifier**: High-Current, Discrete Output 9,000 watts Dynamic Peak / 4,500 watts RMS
    Amplifier Features Auto-On / Off, Trigger On / Off, soft clipping, electrical shorting protection, thermal protection
    Bass Driver Six 254-mm (10 in) RCR™ mineral-filled co-polymer polypropylene cones, FEA-optimized overmolded thermoplastic foam-surrounds, 76-mm (3 in) ten-layer long-excursion voice coils,
    high-temperature composite Nomex® formers, dual advanced spiders, 25.2-lb (10.5 kg) hard ferrite magnet / motor structure, massive center heatsink and oversize pole piece, AVS™ die-cast heatsink chassis
    Low-Frequency Extension* 7 Hz (DIN)
    Subwoofer Cut-Off Frequency Variable 35 Hz - 150 Hz; Bypass Option
    Sub / Sat Phase Alignment Variable 0° - 180°
    Line-Level Input RCA (S/E) Left and Right or Sub-Out / LFE or Balanced XLR. From Sub-Out / LFE-Out of preamp, processor or other line-level source
    Line-Level Input Sensitivity 100 mV mono
    Line-Level Input Impedance RCA: 10k ohms; XLR: 20k ohms
    AC Voltage 120v (at 3,000 watts) - 50 / 60 Hz 240v (at 4,500 watts) - 50 / 60 Hz (see note on Universal Input Power below)
    Accessory Included Paradigm Perfect Bass Kit
    Height, Width, Depth†† 62.2 cm x 60.4 cm x 57.8 cm 24-1/2 in x 23-3/4 in x 22-6/16 in
    Diameter of Hexagonal Cabinet 60.4 cm 23-3/4 in
    Weight (unpacked) 106.0 kg / 230 lb each
    Finishes Black Ash
    * DIN 45 500. Indicates -3 dB in a typical listening room.
    ** Connected to a 240-volt outlet.
    †† Dimensions include grilles and feet.
    Universal Input Power
    SUB 2’s Universal Input Power feature allows the subwoofer to operate connected to any line voltage between 108 volts and 265 volts. In order to achieve maximum output, connect to a 240-volt line.

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