The black Cabinet Loudspeaker from Bosch is a 12W bidirectional loudspeaker for indoor use. It features two dual cone drivers placed in such a way that they create a wide opening angle. This makes the speaker suitable for use in long corridors. The robust, solid MDF (Medium Density Fiber board) enclosure is covered with a durable, easy-to-clean vinyl and the ABS fronts are covered with fine woven cloth in matching color.
Three keyholes at the rear provide quick and easy wall mounting. The rear panel also houses a double five???pole push???in terminal block for on???site wiring. This terminal block has provision for power tapping on the 70/100V, matching transformer in the cabinet. It allows selection of nominal full???power, half???power, quarter-power or eight-power radiation (in 3 dB steps).