Код производителя........................................................................................................................................................................................................
Тип подключения........................................................................................................................................................................................................
Тип акустического оформления........................................................................................................................................................................................................
Тип крепления........................................................................................................................................................................................................
Количество излучателей........................................................................................................................................................................................................
Тип кабеля........................................................................................................................................................................................................
Микрофон с шумоподавлением........................................................................................................................................................................................................
Продолжительность работы от аккумуляторов........................................................................................................................................................................................................