de acoustics

Class [9]
Computer & Software Products & Electrical & Scientific Products

Tape recorders;Cabinets for loudspeakers;Diaphragms [photography];Diaphragms [acoustics];Loudspeakers;Megaphones;Microphones;Sound transmitting apparatus;Sound recording apparatus;Horns for loudspeakers;Compact disc players;Portable media players;Amplifiers;Amplifiers for bass guitars;Receivers (Audio-- and video- -);Audio and video receivers;Wireless audio and video receivers;Couplers [data processing equipment];Acoustic couplers;Couplers (Acoustic -);Signal couplers;Directional couplers;Electro-optical couplers;Optical couplers;Audio books;Digital books downloadable from the Internet;Downloadable electronic books;Books recorded on tape;Books recorded on disc;Memo books [electronic];Talking books;Portable radios;Acoustic couplers;Cases adapted for CD players;Cases adapted for DVD players;Cases for MP3 players;Cases for music storage devices;Cases for portable media players;Sound mixers;Sound mixers with integrated amplifiers;Acoustic coupling devices;Acoustic conduits;Acoustic membranes used in sound recording or reproducing apparatus;Acoustic transformers;Acoustic couplers;Acoustic coupling devices;Acoustic conduits;Acoustic [sound] alarms;Acoustic sound alarms;Acoustic meters;Acoustic discs.