AUDIO SPEAKER, SPEAKER SYSTEMS CONSISTING OF CAR AUDIO SPEAKERS, WOOFERS, TWEETERS, AND CROSSOVERS; LOUD SPEAKERS; DEVICES FOR THE RECORDING, TRANSMISSION AND REPRODUCTION OF SOUND AND IMAGES, NAMELY CENTER CHANNEL SPEAKERS, SURROUND SPEAKERS AND SUB WOOFER SPEAKERS; SOUND RECORDING STAND; TAPE RECORDERS; MAGNETOPHONES, VIDEO RECORDERS; HI-FI STEREO EQUIPMENT, NAMELY, SPEAKERS, TUNERS, AMPLIFIERS, RECEIVERS, CD PLAYERS; FREQUENCY DISTRIBUTOR FILTERS; RELATED OR AUXILIARY ACCESSORIES FOR HI-FI STEREOS, NAMELY SPEAKER SYSTEMS CONSISTING OF AUDIO SPEAKER CABINETS, FABRIC HOLDER SCREENS, TERMINAL BLOCKS, ACTIVE OR PASSIVE FREQUENCY DISTRIBUTOR FILTERS, SANDWICH DIAPHRAGMS, COMPOSITE DIAPHRAGMS, SYNTHETIC DIAPHRAGMS, MOVABLE REELS, MAGNETIC CIRCUITS, ANTENNAS, SPEAKER FRAMES, STRAPS, CABLES, MAGNETS, READY-TO-ASSEMBLE LOUD SPEAKER UNITS AND FILTERS, ALL FOR USE WITH VEHICLES