Classification Information
Audio equipment, namely, loudspeakers, amplifiers, intercoms, sirens, loudspeaker horns, emergency communication systems comprised of two-way telephone devices and intercoms, compression drivers, acoustic baffles for use with loudspeakers, attenuators, repeaters, power supplies, speaker grilles and frames, wall-mounted volume controls for audio systems, sound-masking speakers and generators, microphone and studio boom stands, and racks, cabinets and consoles for audio equipment
Electrical and Scientific Apparatus