Defiance X15

Experience deep, powerful bass with the Defiance X15 by Paradigm Electronics—a high-performance 15” subwoofer designed to deliver room-filling low frequencies with precision and control.

Part of the Defiance Series, the X15 features a high-excursion 15-inch driver paired with a 900W RMS (1800W peak) amplifier, producing clean, impactful bass that extends down to approximately 18Hz. Its ported design enhances efficiency and output, making it ideal for larger rooms and demanding home theater setups.

With built-in ARC Genesis room correction and control via the Paradigm Subwoofer Control app, the Defiance X15 adapts to your space and listening preferences—delivering optimized performance with minimal setup effort. Designed and engineered in Canada, it combines raw power with intelligent tuning for a truly immersive experience.

Key Features

  • 15” high-excursion driver for deep, powerful bass
  • 900W RMS / 1800W peak Class-D amplifier
  • Bass extension down to ~18Hz
  • Ported cabinet design for higher output and efficiency
  • ARC Genesis compatibility for advanced room correction
  • Control via Paradigm Subwoofer Control app (iOS / Android)
  • Wi-Fi connectivity for wireless setup and adjustments
  • High-efficiency design ideal for medium to large rooms
  • Designed and engineered in Canada
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