Audio cables; Audio speakers for automobiles; Electric cables, wires, conductors and connection fittings therefor; Electric cords; Electrical outlets; Electrical plugs; Electrical plugs and sockets; Filters for radio interference suppression; Mounts and mounting brackets adapted for audio speakers with swiveling bases therefor; Personal stereos; Plug connectors; Public address (PA) and sound system accessories, namely, microphone stands, speaker stands, microphone cables, speaker cables, spea...