Bosch

LA1-UM20E-1

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Description

Column loudspeaker 20 W, aluminum extruded enclosure, water and dust protected IP65, white RAL 9010.
Part Number
LA1-UM20E-1
UPC
800549309691
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Specifications

Country of Origin
China
Gross Weight (Kg)
3.6
Net Weight (Kg)
2.9
Length (M)
0.645
Width (M)
0.157
Height (M)
0.21
Gross Weight (Lbs)
7.936649999999999
Net Weight (Lbs)
6.393409999999999
Length (In)
25.39371
Width (In)
6.181109999999999
Height (In)
8.267719999999999
Material
F.01U.141.638

Technical Specifications

Sound pressure level at rated power / 1 W (1 kHz, 1 m)
105 / 92 dB (SPL)
Sound pressure level at rated power / 1 W (1 kHz, 4 m)
89 / 76 dB (SPL)
Description
LA1-UM20E-1
Rated power (PHC)
20 W
Horizontal opening angleat 1 kHz / 4 kHz (-6 dB)
210°/ 94°
Power tapping
20 / 10 / 5 / 2.5 W
Dimensions (L
W x D) x 478 x 84 x 96 mm (18.8 x3.3 x 3.8 in)
Operating temperature
-25 ºC to +55 ºC (-13 ºF to +131 ºF)
Weight
2.9 kg (6.4 lb)
5 W
N/A 1000 Ohm 2000 Ohm
Connection
1 m (39.37 in)3-wire cable
Connector (phase, common, earth)
3‑pole screw block
Effective frequency range (-10 dB)
240 Hz to 16 kHz
Rated input voltage LA1‑UM20E‑1
12.65 V 70 V 100 V
Color
White (RAL 9010)
Relative humidity
<95%
Vertical opening angleat 1 kHz / 4 kHz (-6 dB)
80°/ 22°
10 W
N/A 500 Ohm 1000 Ohm
Material enclosure front grille top and bottom
Aluminium Aluminium ABS
Rated impedance LA1‑UM20E-1
20 W 8 Ohm 250 Ohm 500 Ohm
Storage and transport temperature
-40 ºC to +70 ºC (-40 ºF to +158 ºF)
2.5 W
N/A 2000 Ohm 4000 Ohm