Sound reproducing apparatus, namely, loudspeakers, equipment containing loud speakers, namely, stereos, CD, radio, MP3, TV, minidisk, phonograph, and cassette players, and equipment containing actuators which create sound, namely, amplifiers, audio speakers, acoustic conduits, transducers, acoustical transducers, audio outputs, headphones, and microphones; personal audio devices, namely, portable equipment which contains loudspeakers and portable equipment which contains actuators which creat...