Bosch XLA 3200 用户手册
XLA 3200 | Installation Manual |
Bosch Security Systems | January 2004
EN | 17
Phase
Common
Common
1
1
= 30 W
1/2
1/2 = 15 W
1/4
1/4 = 7.5 W
LBC 3200/00
LBC 3200/00
Octave band (Hz)
250
500
1 k
2 k
4 k
8 k
SPL 1.1
87
89
91
93
93
89
SPL max.
102
104
106
108
108
104
Q-factor
1.3
2.2
4.5
11.6
25.7
58.9
Hor. Angle (deg)
360
360
220
190
130
100
Vert. Angle (deg)
360
120
70
32
18
10
TECHNICAL PERFORMANCE DATA
LBC 3200/00
Maximum power
45 W
Rated power
30 W (30-15-7.5 W)
Sound pressure level at
30 W/1 W (at 1 kHz, 1 m)
106 dB/91 dB (SPL)
Effective frequency range (-10 dB)
190 Hz to 18 kHz
Opening angle
( at 1 kHz/4 kHz, -6 dB)
Horizontal
220° /130°
Vertical
70° /18°
Rated input voltage
100 V
Rated impedance
333 ohm
Ambient temperature range
-25°C to +55°C
Safety
according to EN 60065
Connection
screw terminal block
Dimensions (H x W x D)
600 x 80 x 90 mm
Colour
silver
Weight
3 kg