Bosch – LS1-UC20E1
$281.60 RRP Inc GST
Bosch LS1-UC20E1 20W pendant sphere loudspeaker, P65 rated, 100V line.
Description
The Bosch LS1-UC20E1 Pendant Sphere Loudspeaker is a powerful 20W pendant sound projectors designed to be suspended from the ceiling by their connecting cables. It’s intended for high quality speech and music reproduction, with excellent sound spread makes them ideal for use in buildings with high ceilings, such as large superstores. It’s also suitable for use in voice evacuation systems. This sound projector has a 20W (30W peak) power rating for powerful performance.
A 16.4′ (5 m) color-coded, five?core connecting cable with each color connected to a different primary tap on the 100 V matching transformer is provided. This allows nominal full?power, half?power, quarter?power or eighth?power radiation to be selected (in 3 dB steps).
The Bosch LS1-UC20E1 Pendant Sphere Loudspeaker meets IP 65 water and dust protection standards, making it ideal for indoor or outdoor use.
Features
Specifications
Rated power | 20 / 10 / 5 / 2.5 W |
Sound pressure levelat 20 W / 1 W (1kHz, 1 m) | 99 dB / 86 dB (SPL) |
Sound pressure levelat 20 W /1 W (1kHz, 4 m) | 91 dB / 78 dB (SPL) |
Opening angle at 1 kHz / 4 kHz (-6 dB) | 220° / 65° |
Effective frequency range (-10 dB) | 80 Hz to 20 kHz |
Rated voltage Rated impedance | 100 V |
20 W | 500 Ohm |
10 W | 1000 Ohm |
5 W | 2000 Ohm |
2. 5 W | 4000 Ohm |
Connector | 3‑pole screw terminal |
Dimensions (D x L) | 185 x 254 mm (7.3 x 10 in) |
Weight | 3 kg (6.6 lb) |
Color | White (RAL 9010) |
Material | ABS |
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% |
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