Audio amplifiers; Audio Cables; Audio circuit boards; Audio electronic components, namely, surround sound systems; audio equipment for vehicles, namely, loud speakers for automotive audio systems; audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; audio speaker enclosures; cables and fibers for the transmission of sounds and images; connecting devices for photographic equipment, namely cable connectors; sound amplifiers; sound mixers; sound systems comprising remote controls, amplifiers, loudspeakers and components therefor; sound transmitting apparatus; vibration dampeners for electronic audio equipment