Defiance X15

Unmatched Bass Performance

Experience unparalleled bass with the new Defiance X10, X12, and X15 subwoofers. Designed with robust, internally-braced cabinets and Active Ridge Technology (ART™) for superior driver excursion, these subwoofers deliver massive output. The result is thunderous sound pressure levels, precise control, and exceptional clarity with minimal distortion. Proudly engineered and built in Canada, the Defiance X series sets a new standard for performance in its class.

Pure Performance, No Gimmicks

For those seeking powerful bass without unnecessary extras, the Defiance V8, V10, and V12 subwoofers offer incredible value. These compact designs combine cutting-edge technology with a small footprint to deliver powerful, low-frequency sound. Offering exceptional bass performance pound for pound, the Defiance V series is the ultimate choice for value and impact.

Innovative Active Ridge Technology (ART™)

A driver that moves farther delivers deeper bass. The patented ART™ design enhances the durability of driver surrounds, enabling extended excursion while maintaining distortion-free performance. This advanced technology delivers a 3dB boost in output and cuts audible distortion by 50% compared to standard surrounds. ART™ is featured exclusively in the Defiance X15, X12, and X10 models.

Subwoofer Control App

Easily configure and fine-tune your subwoofer with the dedicated control app, available for iOS and Android devices. Adjust volume, low-pass filter, phase, and deep bass settings, all from your seat. The app also includes three preset listening modes and integrates with the Anthem Room Correction (ARC®) app for even more precision.

Anthem Room Correction (ARC®)

Optimize your listening experience with professional-grade room correction. Using your mobile device or an optional calibrated microphone (included with Defiance X models and available separately for Defiance V models*), ARC® measures your space and applies advanced DSP algorithms to remove distortions caused by room acoustics. The result is seamlessly integrated, accurate bass performance at the press of a button.

*Not available on the Defiance V8 model.

Backed by Sound Science

These subwoofers are the result of collaboration with Canada’s world-renowned NRC, ensuring their design and performance are rooted in scientific research. This partnership enhances the listening experience, delivering bass that's both realistic and deeply immersive.