Grund Audio Design announced three new subwoofers designed for use with the company’s LC Series column line arrays — completing the company’s offerings in this product class. The LC-2SA, LC-5SA and LC-8SA subwoofers are all powered systems that incorporate a 2.1 amplifier designed to drive both the subwoofers and stereo satellite column array loudspeakers. The LC-2SA uses a 12-inch LF transducer while the LC-5SA has a 15-inch transducer and the LC-8SA offers an 18-inch transducer.
The LC-2SA subwoofer features a 1200-watt Class D amplifier while the LC-5SA and the LC-8SA employ 1600 and 1800-watt Class D amplifiers respectively. Of particular note, all three subwoofers include on-board DSP capabilities that provide programmable loudspeaker management settings that optimize the column array / subwoofer combination for a variety of environments ranging from corporate presentation spaces and houses of worship to education and DJ.
The new LC Series subwoofers are built using 13-ply Baltic Birch wood for superior performance and cabinet rigidity. The combination of the LC Series column arrays and subwoofers is easily expandable from the basic 2.1 system to more elaborate setups, as the DSP / power module can be switched to accommodate larger systems as more loudspeakers are added.