Bosch Appliances LC1 installation manual 125 250 500 1000 2000 4000 8000

LC1 Modular Ceiling Loudspeaker Range Technical Data en 31

dB SPL

110

100

90

80

70

60

10

BOSCH

100	1000	10000	100000
			Frequency (Hz)

Frequency response

350		0		350		0
		10				10
340	5	20		340	5	20
330		30		330		30
320	0		40	320	0
310	-5		50	310	-5
300	-10		60	300	-10
290	-15		70	290	-15

-20	80	-20
280		280

		-25					-25
270		-30		90	270		-30
260				100	260
250				110	250
240				120	240
230				130	230
	220			140		220
	210		150			210		150
	200		160			200		160
	190	180	170			190	180	170
125	250	500	1000		1000	2000	4000	8000

Polar diagrams

40

50

60

70

80

90

100

110

120

130

140

Bosch Security Systems B.V. Product Information & Installation Manual F.01U.076.021 V1.0 2012.04