Woofers; sub-woofers; audio speakers; loudspeakers; loudspeaker systems; audio equipment for vehicles, namely, loud speakers for automotive audio systems; telecommunication machines and apparatus, namely, mobile phones, radio transmitters and receivers, and wireless communication devices for voice, data or image transmission

LOUDSPEAKERS; AUDIO SPEAKERS; SPEAKER SYSTEMS CONSISTING OF LOUDSPEAKERS AND CABINETS FOR USE IN LOUDSPEAKERS; SUBWOOFERS; SUBWOOFER CONTROLS