Electric and electronic apparatus and equipment, not included in other classes, for analogue, digital or optical control and amplification of audio signals, namely, audio switching apparatus and self-oscillating audio amplifiers; amplifiers, power amplifiers; televisions, televisions with built-in VCR-players, DVD players, radio receivers or units for accessing global computer networks, namely, computers, tablets and mobile phones; loudspeakers, loudspeakers with built in amplifiers; loudspeaker cabinets; electronic control units for regulation of sound signals; CD players and recorders; radios for vehicles; amplifiers for vehicles, power amplifiers for vehicles; headphones; remote control units for audio amplifiers; control units for audio amplifiers; software for the remote control of light, sound or picture signals; [ computer programmes recorded on tapes, cards, discs or other media for use in amplifiers and transformers for audio enhancement; ] disc storage containers; [ software for electric and electronic apparatus and equipment, namely, software to control and improve audio and video equipment sound quality; ] microelectronic components, namely, central processing units, gate array integrated circuits, digital signal processors, application specific integrated circuits, and microcontrollers; integrated circuit chips; electronic chips for the manufacturer of integrated circuits; chipsets for audio apparatus