LB20-PC75-5/LB20-PC30-5 cabinet speakers
LB20-PC75-5
LB20-PC30-5
Frequency response (-3 dB): 85 Hz – 20 kHz
1
85 Hz – 20 kHz
1
Frequency response (-10 dB): 60 Hz – 20 kHz
1
60 Hz – 20 kHz
1
Sensitivity: 90 dB
2
90 dB
2
Max SPL (calculated):
109 dB (115 dB Peak)
Coverage angle:
Horizontal 90°, Vertical 90°
Power handling:
75 W (300 W Peak) Continuous Pink Noise (100 hours)
Low Z: Yes
Yes
Nominal impedance:
8 Ω
Minimum impedance:
6.4 Ω
Input transformer (70 V/100 V): No
30 W
Transformer taps: N/A
3.7 W (70 V Only), 7.5 W, 15
W, 30 W
LF transducer:
5.25 inch (133 mm)
HF transducer:
0.75 inch (20 mm)
Connectors:
Captive screws on wall bracket
Removable locking 4-pin connector (Euroblock) – (2) for
connection to additional speakers in a distributed line
Max. wire size 12AWG (2.5 mm)
Environmental:
IP54 (per IEC-60529)
Color:
Black or white
Dimensions (HxWxD):
255 mm x 180 mm x 154 mm (10.0 in x 7.1 in x 6.0 in)
3
Net weight: 2.7 kg (5.9 lb)
3.2 kg (7.0 lb)
Shipping weight (pair): 6.7 kg (14.8 lb)
7.9 kg (17.5 lb)
Included hardware:
Mounting bracket and 5-mm Allen wrench
Packaged quantity:
2
1
Half space (wall mounting).
2
Half space (on wall) averaged 100 Hz – 10 kHz, 1 W.
3
Without brackets.
6.2
22
en | Technical data
Premium Cabinet Loudspeakers
2017.08 | 01 | F.01U.345.357
Installation manual
Bosch Security Systems B.V.
Содержание LB20-PC15-4D
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