All M&K Sound subwoofers employ M&K Sound’s Deep Bass Concept based on careful matching of drivers, amplifiers, sealed enclosures and M&K Sound’s exclusive Headroom Maximizer circuit.

Headroom MaximizerTM allows the full, uncompressed dynamics of the audio signal to be heard, while preventing amplifier clipping and distortion. M&K’s Deep BassTM sealed-box design reproduces bass frequencies below 20Hz with exceptional transient response, accuracy and authority.

M&K Sound’s exclusive transient-optimized Phase-Focused crossover ensures extremely coherent response over a wide horizontal and vertical listening window.

While other crossover designers consider just frequency response on one axis (the sweet spot), M&K Sound addresses response in both the time and frequency domains, at a wide range of angles in both the vertical and horizontal planes to optimize the speaker’s three-dimensional response.