Bosch BCS-HS20E Horn Speaker. Round horn, grey colour, 20W with taps at 20, 15, 10, 7.5, 5W durable plastic flare, metal U-bracket, 270Hz-9kHz frequency response, includes capacitor for evac applications. IP66 rated. 246mm diameter x 292mm deep.
The Bosch BCS-HS Horn speaker ‘EasyFit’ series of high-efficiency horn loudspeakers provide excellent speech reproduction and sound distribution for a wide scope of paging and emergency evacuation applications.