The SB15m features one direct radiating 15" speaker in a bass reflex tuned enclosure. It provides impact, sensitivity, low thermal compression and reduced distortion. The vent features a progressive profile allowing laminar airflow and reduced turbulence noise even at the highest operating levels. These combined properties contribute to the sonic qualities of the SB15m in terms of precision and musicality. The cabinet is made of first grade Baltic birch plywood to ensure maximum acoustical and mechanical integrity.
 
High-power ultra compact subwoofer
40 Hz LF limit, high power handling, low distortion and thermal compression
Progressive vent for increased peak SPL, and minimal turbulence noise
LA4X/LA8 control and protection
DSP presets for cardioid mode (symmetrical and asymmetrical)
Compatible with X series and KIVA II