audio technology audiotechnika 107 [vynechat] magnetofóny 31 [vynechat] tape recorders 31 [vynechat] gramofóny 25 [vynechat] gramophones 25 [vynechat] sound processing 16 [vynechat] spracovanie zvuku 16 [vynechat] amplifiers 13 [vynechat] zosilňovače 13 [vynechat] radio direction 9 [vynechat] rozhlasová réžia 9 [vynechat] sound recordings 5 [vynechat] zvukové záznamy 5 [vynechat] náhradné diely 2 [vynechat] radio receivers 2 [vynechat] radioprijímače 2 [vynechat] sound recording 2 [vynechat] spares 2 [vynechat] television technology 2 [vynechat] televízna technika 2 [vynechat] záznam zvuku 2 [vynechat] adio technology 1 [vynechat] digital technology 1 [vynechat] digitálna elektronika 1 [vynechat] fonácia 1 [vynechat] frekvenčné filtre 1 [vynechat] frequency filters 1 [vynechat] loudspeakers 1 [vynechat] microphones 1 [vynechat]