is a high power subwoofer. It contains two 18’’ direct radiating LF transducers integrated into a bass-reflex tuned enclosure.
High Power Subwoofer
- 25Hz LF limit, exceptional power handling capability
- Progressive vent for increased peak SPL, and minimal turbulence noise
- LA8 amplified controller drive and protection
- DSP presets for cardioid mode (symmetrical and asymmetrical)
L-Acoustics SB28 enclosure is a recommended subwoofer companion for the K1, KUDO, V-DOSC and ARCS systems, lowering the combined system operating range down to 25 Hz.
The SB28 contains two 18’’ direct radiating LF transducers integrated into a bass-reflex tuned enclosure. The specially designed 18’’ transducers provide an exceptional cone excursion capability combined with low thermal compression even at the very highest operating levels. The bass-reflex vents feature a progressive profile allowing laminar airflow. The association of the modern components with the new vents delivers a greatly improved +5 dB peak SPL output compared to the previous standards.
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