The SCS-315 is a self-powered cardioid sub-bass loudspeaker, designed to match the superb transient response of a CLA or HLA Hybrid Line Array. It extends system low-frequency response, projection and directional control to 38Hz.
Three 15-inch long-excursion drivers are employed in a cardioid configuration using on-board Powersoft DSP and amplification. The drivers have (.7Q) sealed enclosures for optimum transient response.