LC4‑UC06E |
LC4‑UC12E |
Description |
Ceiling loudspeaker |
Rated power |
6 W (6/3/1.5/0.75W) , 12 W (12/6/3/1.5W) |
Sound pressure levelat 6 W power / 1 W (1 kHz, 1 m) |
95 dB / 87 dB (SPL) , 98 dB / 87 dB (SPL) |
Sound pressure level at rated power / 1 W (1 kHz, 4 m) (reference axis 0 degrees, free field) |
84 dB / 75 dB (SPL) , 86 dB / 75 dB (SPL) |
Opening angleat 1 kHz / 4kHz (-6 dB) |
180° / 180° ** , 180° / 180° ** |
Effective frequency range(-10 dB) |
65 Hz to 20 kHz , 65 Hz to 20 kHz |
Rated input voltage LC4‑UC06E |
6.93 V , 70 V , 100 V |
Rated impedance LC4‑UC06E |
6 W , 8 Ohm , 835 Ohm , 1667 Ohm |
3 W |
N/A , 1667 Ohm , 3333 Ohm |
1.5 W |
N/A , 3333 Ohm , 6667 Ohm |
0.75 W |
N/A , 6667 Ohm , 13333 Ohm |
Rated input voltage LC4‑UC12E |
9.8 V , 70 V , 100 V |
Rated impedance LC4‑UC12E |
12 W , 8 Ohm , 418 Ohm , 833 Ohm |
6 W |
N/A , 833 Ohm , 1667 Ohm |
3 W |
N/A , 1667 Ohm , 3333 Ohm |
1.5 W |
N/A , 3333 Ohm , 6667 Ohm |
Electrical connection |
4‑way screw terminal block |
Acceptable wire gauge |
0.5 - 3 mm2 |
LC4‑UC06E |
LC4‑UC12E , LC4‑UC24E |
Description |
Ceiling Loudspeaker |
Diameter |
200 mm (7.87 in) |
Mounting cut‑out |
162 mm (6.38 in) |
Min./Max. ceiling thickness |
5 to 50 mm (0.19 to 1.97 in) |
Maximum depth |
70 mm (2.75 in) |
Material(Loudspeaker unit) |
ABS (V 0) |
Material (front grille) |
Steel mesh with ABS (V 0) rim |
Weight |
800 g (1.77 lb) , 840 g (1.86 lb) , 990 g (2.18 lb) |
Color(loudspeaker unit) |
Black (RAL 9011) |
Color (front grille) |
White (RAL 9003) |
LC4‑CBB |
LC4‑MFD |
Description |
Back‑Box , Metal Fire‑dome |
Diameter |
160 mm (6.29 in) , 197 / 175 mm (7.75 / 6.88 in) |
Maximum depth |
78 mm (3.07 in) , 156 mm (6.14 in) |
Mounting cut‑out |
n.a. , 178 mm (7.00 in) |
Min./Max. ceiling thickness |
n.a. , 5 to 50 mm (0.19 to 1.97 in) |
Material |
ABS (V 0) , Steel |
Weight |
160 g (0.35 lb) , 998 g (2.20 lb) |
Color |
Black (RAL 9011) , Flame red (RAL 3000) |
Operating temperature |
-25 ºC to +55 ºC (-13 ºF to +131 ºF) |
Storage and operating temperature |
-40 ºC to +70 ºC (-40 ºF to +158 ºF) |
Relative humidity |
<95% |