Speakers

Quam-Nichols Company

Quam-Nichols Company The Quam-Nichols Company was established in 1930. Living in the shadow of the Great Depression, our namesake in founders shared a sense of determination and optimism; but along with that came expertise. J. P. Quam had manufacturing experience in phonograph motors and electronic parts, while Frank Nichols had a talent for metalworking. Together,...

StereoStone Inc.

StereoStone Inc. StereoStone Inc. has been manufacturing architectural outdoor weatherproof speakers for more than 20 years. Beginning in 1988 with 3 models of rock speakers; (Classic Stone, Omni Stone and Stereo Stone), the StereoStone model line now boasts more than 100 different models available in six basic colors. StereoStone has revolutionized the...

Rockford Corporation

Rockford Corporation Rockford Corporation (NASDAQ:ROFO) is a publicly traded audio electronics, speakers & accessories company manufacturing products under 4 brands. Rockford Fosgate produces source units, signal processors, amplifiers, speakers, subwoofers and accessories for mobile audio markets. Lightning Audio produces amplifiers, speakers, subwoofers and...