Bosch LBC3950/01 Ceiling speaker 6W (plastic mask) F.01U.506.056

Bosch LBC3950/01 Ceiling Speaker, 6W, ABS, 4" Commercial type: LBC3950/01 Product number: F.01U.506.056 Small size and powerful Super wide opening angle Beautiful and stylish shape Easy to install Prevent liquid from splashing Meet the requirements of international installation and safety regulations Max. power 9 W Rated power 6 / 3 / 1.5 / 0.75 W Sound pressure level at 6 W / 1 W (1 kHz, 1 m) 96 dB / 88 dB (SPL) Sound pressure level at 6 W / 1 W (4 kHz, 1 m) 99 dB / 91 dB (SPL) Effective frequency range (-10 dB) 60Hz to 18kHz At opening angle 1 kHz / 4 kHz (-6 dB) 170° / 90° Rated Voltage 100 V Rated impedance 1667 ohm Connectors 2-pole push-in junction box Diameter 160 mm (6.30 inches) Maximum thickness 95 mm (3.74 inch) Ceiling thickness 9 to 25 mm (0.35 to 0.98 inches) Installation