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en | Technical specifications
2
Technical specifications
Electrical *
Description
Maximum power
Rated power
Sound pressure level
at 6 W power / 1 W
(1 kHz, 1 m)
Opening angle
at 1 kHz / 4kHz (-6 dB)
Effective frequency range
(-10 dB)
Rated voltage
Rated impedance
Electrical connection
Acceptable wire gauge
Description
Maximum power
Rated power
Sound pressure level
at 6 W power / 1 W
(1 kHz, 1 m)
Opening angle
at 1 kHz / 4kHz (-6 dB)
Effective frequency range
(-10 dB)
Rated voltage
Rated impedance
Electrical connection
Acceptable wire gauge
* Technical performance according to IEC 60268‑5
2014.01 | V1.31 |
LC4‑UC06E
9 W
6 W (6/3/1.5/0.75W)
95 dB / 87 dB (SPL)
180° / 180°
65 Hz to 20 kHz
6.93 / 70 / 100 V
8 / 835 / 1667 Ohm
4‑way screw terminal block
LC4‑UC24E
Ceiling loudspeaker
36 W
24 W (24/12/6/3 W)
101 dB / 87 dB (SPL)
180° / 180°
65 Hz to 20 kHz
13.9 / 70 / 100 V
8 / 208 / 417 Ohm
4-way screw terminal block
0.5 – 3 mm
2
Installation Note
Ceiling Loudspeakers
LC4‑UC12E
Ceiling loudspeaker
18 W
12 W (12/6/3/1.5W)
98 dB / 87 dB (SPL)
180° / 180°
65 Hz to 20 kHz
9.8 / 70 / 100 V
8 / 418 / 833 Ohm
0.5 – 3 mm
2
Bosch Security Systems B.V.
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