L-Acoustics SB28 Subwoofer

The L-ACOUSTICS® SB28 is a high-power subwoofer featuring two 18" direct radiating LF transducers within a bass-reflex enclosure. These specially designed transducers offer exceptional cone excursion and low thermal compression at high operating levels. The progressive vent profile ensures laminar airflow, reducing turbulence noise and enhancing peak SPL output by +5 dB. Constructed from first-grade Baltic birch plywood, the SB28 ensures maximum acoustical and mechanical integrity. Exclusively driven and amplified by the LA8 amplified controller, the SB28 guarantees linearization, protection,... Read More