Electrical and electronic apparatus, namely transformers, batteries, power supplies; apparatus for recording, transmission and reproduction of sound or images, namely, amplifiers, video receivers, telephone receivers and audio receivers; equalizers, bass drivers, namely, apparatus intended to control and enhance bass sounds; crossovers, fader control units, namely, apparatus intended to control the balance between two amplifiers or between sets of speakers; bass and volume control units, namely,. apparatus intended for use in combination with amplifiers and loudspeakers; video and audio cassette recorders and players, CD recorders and players, mini-disc recorders and players, MP3 recorders and players, all for vehicles; loudspeakers; telecommunications equipment, namely, telephones, mobile phones, fax machines, theft alarms; and parts and accessories for the aforesaid products, namely, electrical filters, cables, plugs, battery clamps, namely, devices used to secure a battery and prevent it from moving, electrical condensers, namely an electrical device characterized by its capacity to store an electric charge, relays, connectors, electrical adapters, fuses, fuse holders, electrical distribution blocks, cable connectors, protective sheaths for electric cables, electrical connectors, namely, ring terminals, ground terminals, splices, all intended for use in relation to vehicle audio amplifiers and vehicle loudspeakers