Communication and entertainment apparatus, namely, radios, digital video disc recorder, portable listening devices, namely, MP3 players, car radios, record players, cassette recorders, ear phones, video cameras and video recorders, digital compact disc players, magnetic audio tape recorders, loudspeakers, television sets, audio mixers, audio speakers, digital audio tape players, musical juke boxes, loudspeaker systems consisting of loudspeakers, amplifiers and a combination of one or more of ...