Electronic amplifiers oscillators & switches

Manufactures household audio & video equipment: radios telephones headsets recorders CD players mobile accessories security TV monitors computer & video cleaning supplies AC/DC adapters & TFT equipment

Manufactures lecterns podiums & electronic sound systems

Manufactures noise control products

Manufactures acoustical panels walls & doors for sound conditioning & noise control systems

Manufactures loudspeakers & systems horns drivers crossovers & accessories

Manufactures broadband systems amplifiers RF modems status monitoring taps local area network camera controls passive distribution amplifiers & line extenders

Speaker teleconference & video system fabricators

Manufactures fiber optic CCTV audio data & bi-directional video equipment

Manufactures professional audio equipment

Manufactures custom audio & video control panels; audio & video residential & commercial installation services

Audio & visual services

Manufactures home audio & video equipment processors amplifiers preamplifiers & crossovers

Manufactures amplifiers cord reel & printed circuit board assemblies

Manufactures audio equipment: speakers

Manufactures powered portable audio speakers for computers DVD”s PDA”s & game consoles

Manufactures fiber optic video transmission equipment

Manufactures & distributes headsets scanners & citizens band radios

Manufactures power amplifiers