Adapter plugs; [ Amplifiers; ] Audio cables; [ Audio equipment for vehicles, namely, loud speakers for automotive audio systems; Audio speakers; Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; ] Banana plugs; [ Cabinets for loudspeakers; ] Cables for electrical or optical signal transmission; [ Cases for music, audio and related electronic equipment, namely, cases for audio tuners, audio receivers, amplifiers, tape players, com...