Cabinets for loudspeakers, loudspeakers; apparatus for recording, transmitting and reproducing sound [ and images; sound recording carriers, namely, blank discs, blank audio tapes; blank video tapes,] MP3 players, CD-ROM disc, [ DVD and magneto-optical discs; audio tape recorders; video recorders;] high-fidelity sound systems comprising amplifiers, loudspeakers and components therefor, high-fidelity surround sound system; audio electronic components, namely, speaker systems, audio speaker; surround sound component parts, namely, frequency distribution filters, namely, high-pass filters, low-pass filters, bandpass filters, band-reject filters or all-pass filter; associated or auxiliary hi-fi accessories, namely, amplificator, bass reflex tubes, amplifiers for active loud-speakers, high-fidelity amplifiers, input amplifiers, and output amplifiers, loudspeaker enclosure components, namely, woofers, tweeters, crossovers, subwoofers, car audio speaker, loud-speaker chassis, speaker pedestals, electronic level controls for loud-speakers, loud-speaker transformers, foam front panels for loud-speakers and damping material for loud-speaker boxes; loudspeaker enclosure cabinets, Electronic filters for loudspeakers, sandwich membranes, composite membranes, synthetic membranes in the nature of acoustic membrane, component parts for loudspeakers, namely, connecting clamps for loud-speakers and copper coils for frequency cross-over-networks, magnetic circuits for low and heavy current, multiferrite magnets, cables in the nature of electric cable; decorative magnets, amplifiers