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Grund Audio Design Announces LC Series Subwoofers for LC Series Column Line Arrays

Council Bluffs, IA – Winter NAMM Booth 6332, Hall A… Grund Audio Design, a pioneering manufacturer of loudspeaker and signal processing products for the audio professional, announces three new subwoofers designed for use with the company’s popular 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.

Manufactured in the USA, 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.

Frank Grund, President of Grund Audio Design, commented on the company’s new LC Series subwoofers, “Our new LC subwoofers are the perfect complement to the LC line arrays. With integrated power amplification and DSP capabilities, the combination of LC Series subwoofers and column line arrays make an outstanding choice for small to medium size spaces, including houses of worship, education, and presentation facilities. I’m confident integrators and live sound professionals alike will find much to like.”

Pricing for the LC Series Subwoofers is as follows:

LC-2SA                  $829.95

LC-5SA                  $879.95

LC-8SA                  $1,069.95

 Availability: Now.

About Grund Audio Design

A division of Grundorf Corporation, Grund Audio Design has been producing and wholesaling engineered sound reinforcement products since 1984. Customers include touring sound companies, music stores and fixed installations such as churches and theaters. The company also serves as a turnkey OEM producer for a number of significant audio manufacturers. Its parent company, Grundorf Corporation, is an internationally recognized producer of customized, high-durability touring/mobile cases, racks, and accessories. For additional information, visit the company online at


Photo Information: Grund Audio Design LC-2SA subwoofer