LH1-UC30E

Bosch LH1-UC30E 30W Music horn loudspeaker, ABS material, Maximum power: 45 W, Rated power (PHC): 30 W, Power tapping: 30W / 15W / 7.5W / 3.75W, Sound pressure level at rated power / 1 W(1 kHz, 1 m): 115 / 100 dB (SPL), 212 Hz to 20 kHz Effective frequency range, two-way system for high-quality speech and music, reproduction, IP66, EN54-24 certified, light gray RAL 7035.

Loudspeaker Type

Bosch LH1-UC30E 30W Music horn loudspeaker,

Sound Pressure Level

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)

Power

Maximum power 45W, Rated power (PHC) 30W, Power tapping 30 / 15 / 7.5 / 3.75 W

Effective Frequency Range

Effective frequency range (- 10 dB): 212 Hz to 20 kHz

Applications

The horn is weather protected, suitable for outdoor applications such as sport grounds, leisure parks, exhibition areas & passenger terminals, as well as for indoor public address.

Opening Angle

Opening angle at 1 kHz / 4 kHz (‑6 dB):  Horizontal 68° / 68°,  Vertical 100° / 120°

Electrical

Maximum power

45 W

Rated power (PHC)

30 W

Power tapping

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)

Effective frequency range (- 10 dB)

212 Hz to 20 kHz

Opening angle at 1 kHz / 4 kHz (‑6 dB)

Horizontal

68° / 68°

Vertical

100° / 120°

Rated input voltage

Rated impedance

 

70V

100V

30 W

167 Ohm

333 Ohm

15 W

333 Ohm

667 Ohm

7.5 W

667 Ohm

1334 Ohm

3.75 W

1334 Ohm

2668 Ohm

Connector

6-pole screw terminal

* Technical performance data acc. to IEC 60268‑5

Mechanical

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)

Material (horn / bracket)

ABS / Aluminum

Cable diameter

6 mm to 12 mm (0.24 in to 0.47 in)

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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