خانه صوت و کنفرانس بوشPublic Address and Voice AlarmLoudspeakers Horn

LH1-UC30E Horn loudspeaker, 30W, music

Technical Specifications
Electrical Maximum Power 45 W
Rated power (PHC) 30 W
Rated power 30 / 15 / 7.5 / 3.75 W
Sound pressure level at
rated power / 1 W (1 kHz, 1 m)		 115 / 100 dB (SPL)
Sound pressure level
at rated power / 1 W
(1 kHz, 4 m)		 100 / 86 dB (SPL)
Opening angle at 1 kHz/ 4 kHz (- 6 dB)
Horizontal 68° / 68°
Vertical 100° / 120°
Effective frequency range
(-10 dB)		 600 Hz to 5 kHz
Rated input voltage
Rated impedance		 - 70 V 100 V
30 W 167 Ohm 333 Ohm
15 W 333 Ohm 667 Ohm
7.5 W 667 Ohm 1334 Ohm
3.75 W 1334 Ohm m 2668 Ohm
Connector 6-pole screw terminal
Mechanical Material (horn / bracket)  ABS / Aluminum
Cable diameter 6 mm to 12 mm (0.24 in to 0.47 in)
Dimensions (H x W x D) 255 x 370 x 354 mm (10.04 x 14.56 x 13.93 in)
Weight 5.5 kg (12.45 lb)
Color Light grey (RAL 7035)
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%

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