Custom audio speaker mounts; audio speakers for personal use; portable speaker docking stations; audio equipment for automobiles, namely, loudspeakers for automotive audio systems; audio equipment, namely, speaker output controls; loudspeaker systems; custom audio speaker mounts, namely, warning loudspeaker apparatus for mounting on the roof of emergency service vehicles; loudspeaker cables; speaker units, namely, audio speakers; loudspeakers for mobile phones; speaker switches; signal proces...