Technical data
Electrical*
Product
LB2-UC15-D1
LB2-UC15-L1
LB2-UC30-D1
LB2-UC30-L1
Description
Premium‑sound Cabinet
Loudspeaker
Premium‑sound Cabinet
Loudspeaker
Maximum power
22.5 W
45 W
Rated power (PHC)
15 W
30 W
Power tapping
15/7.5/3.75/1.9 W
30/15/7.5/3.75 W
Sound pressure level
at rated power / 1 W (1 kHz,
1 m)
99/87 dB (SPL)
105/90 dB (SPL)
Effective frequency range (-10
dB)
95 Hz to 20 kHz
100 Hz to 19 kHz
Opening angle
at 1 kHz / 4 kHz (-6 dB)
184° / 112° (hor.)
170° / 35° (ver.)
166° / 83° (hor.)
140° / 76° (ver.)
Rated input voltage
11/70/100 V
15.5/70/100 V
Rated impedance
8/326/667 ohm
8/163/333 ohm
Transducers
101.6 mm (4”) woofer,
13 mm (0.51 “) dome
tweeter
127 mm (5”) woofer, 13 mm
(0.51 “) dome tweeter
Connection
2 m (78.8 in.) two‑wire cable 2 m (78.8 in.) two‑wire cable
* Technical performance data acc. to IEC 60268‑5
Mechanical
Dimensions (HxWxD)
205x136x117 mm
8.07x5.35x4.60 in
250x 60x140 mm
9.84x6.30x5.51 in
Weight
Approx. 1.9 kg (4.18 lb)
Approx. 2.4 kg (5.29 lb)
Color
White (RAL 9010) (L) or
Charcoal (RAL 7021) (D)
White (RAL 9010) (L) or
Charcoal (RAL 7021) (D)
Environmental
Operating temperature
-25 ºC to +55 ºC (-13 ºF to +131 ºF)
Storage and transport
temperature
-40 ºC to +70 ºC (-40 ºF to +158 ºF)
Relative humidity
<95%
2
LB2 Premium-sound Cabinet
Loudspeaker Range
Technical data | en
5
Bosch Security Systems B.V.
Installation note
2016.06 | V1.2 |
Summary of Contents for LB2 Series
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