Audio apparatus, namely, speakers, loud speakers, loud speaker boxes, speaker boxes, loud speaker enclosures, speaker enclosures, amplifiers, mixers, equalizers, horns for loudspeakers and speaker drivers for tweeters; audio related accessories, namely, adapter cables, subwoofer and bass speakers, stage audio speakers, 2-way full range audio speakers, 3-way full range audio speakers, 4-way full range audio speakers, tweeters, and head set audio receivers