Paradigm DEFIANCE X10 Subwoofer

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$1,349.99 CAD
+ taxes/fees
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Defiance subwoofers deliver pure power, unleashed by clean, efficient amplification in a mix of six models, from entry-level to ultimate performance. With app control and Anthem Room Correction (ARC®), you'll have powerful, perfectly balanced bass at your fingertips.






  • 10” Driver with Patented ART™ Surround
  • 300W RMS (600W Dynamic Peak)
  • App Controlled via Smartphone
  • Speaker Level Inputs
  • Anthem Room Correction (ARC®) Included
  • Wireless Option with Defiance WT (sold sep.)
  • Satin Black Finish



Ultimate, Uncompromising Bass.

Everything is maximized with the new Defiance X10 / X12 / X15 subwoofers. Output is massive, thanks to heavy-duty, internally-braced cabinets, and Active Ridge Technology (ART™) for maximum driver-excursion. Massive SPL levels are coupled with precision control, intense detail and vanishingly low distortion. Completely Crafted in Canada, Defiance X outperforms every sub in their class.

Anthem Room Correction (ARC®):

Using your mobile device or calibrated microphone (included with Defiance X models, sold separately on Defiance V models*), ARC measures your space, compares it to lab standard using proprietary advanced DSP algorithms, and instantly removes performance-robbing anomalies. The result is easy to hear: realistically blended, accurately rendered deep bass. Professional room correction at the touch of a button.

*Not available on Defiance V8





Optional Wireless Module

Place your subwoofer anywhere in your room, with no inconvenient cabling, and without sacrificing speed or performance. The Defiance WT Wireless Module* (sold separately) features fast and clear 2.4 GHz dynamic frequency selection with instant error correction and a 50ft range.

*Not available on Defiance V8

Down Firing Ports

Tuned ports turn the floor into a tool for enhancing bass response, allowing more flexible placement options with no risk of turbulence or distortion.





Built to Perform

Reinforced cabinet construction and vibration killing driver design delivers deep, detailed bass.








Crafted in Canada

All X Series subwoofers are designed, engineered and manufactured in our state-of-the-art 225,000 ft2 Canadian facility.

ART™ Surrounds

Made in-house and overmolded directly onto each woofer cone. This design achieves greater excursion, for a 3dB gain in output and 50% reduction in distortion. Crafted from injection-molded thermoplastic elastomer, ART surrounds are more durable and more reliable than conventional surrounds, ensuring a lifetime of superior sound. US patents: D654,4795 and 8,340,340B2



Massive SPL Output

Defiance X feature more powerful amplifiers, with the X15 producing an impressive 900W RMS (1800W Dynamic Peak)



Design10" (254 mm) Driver with ART™ Surround, 300W RMS (600W Dynamic Peak), Class-D™ amplifier, App controlled via smartphone, Anthem Room Correction (ARC®) Included.
Amplifier600 watts Dynamic Peak; 300 watts RMS
Amplifier FeaturesAuto-On / Off, improved soft-clipping circuitry
Room CorrectionAnthem Room Correction (ARC®) Included
Frequency Response (On-Axis)±3 dB from 29Hz – 240Hz
Low Pass Filter FrequencyVariable 30Hz - 120Hz
Low Frequency Driver10" (254 mm) ART™ Surround with carbon-loaded polypropylene cone
Low Frequency Extension24 Hz (DIN)
Sub / Sat Phase AlignmentVariable 0° - 180° App or Control Panel
Sensitivity (Room / Anechoic)100mV mono (max. volume) /
ImpedanceRCA: 10k ohms
FinishesSatin Black
InputsThree RCA (Left, Right, and LFE) for left/right lineout and/or Sub-Out from receiver/processor or other line-level source
Two Speaker Level (Left and Right) for input from amplifier or other speaker level source
One Micro USB for ARC™ and firmware updates
Compatible ProductsDefiance WT Wireless Kit (sold separately)
Weight42 lbs. (19.1 kg)
Dimensions HxWxD15" × 16.5 × 15.75"
(38.1cm × 43.7 × 40cm)

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