Handheld sound level meters, audio generators and audio analyzers for analog & digital audio systems providing solutions for Live Sound Installation Broadcast AVI-Installations Home Cinema R&D and Service Environmental Noise Building Acoustics Occupational Health Vehicle Noise Inspection Education and Training	Stand-alone and PC controlled audio analyzers for R&D, sample inspection and production testing with a wide range of accessories providing solutions for Speakers, Transducers Microphones Mobile Phones Analog/Digital TV Amplifiers POTS Interfaces