LD Systems CE H30 Manuel D'utilisation page 8

TECHNICAL DATA
Product number
Product type
Type
Colour
Impedance (low impedance)
100 V inputs
70 V inputs
Frequency response
Sensitivity (1 W / 1 m)
Max. load
IP protection class
Ambient temperature
Material
Dimensions (H x W x D)
Weight
EXPLANATION OF IP PROTECTION CLASS
1. An IP rating only reflects protection from solid objects and water. It does not describe general weather resistance, such as
protection from UV radiation and temperature, etc.
2. The first digit indicates protection from dust, solid objects and contact:
IP2X Protected against solid foreign objects ≥ 12.5 mm in diameter
IP3X Protected against solid foreign objects ≥ 2.5 mm in diameter
IP4X Protected against solid foreign objects ≥ 1.0 mm in diameter
IP5X Protected against dust in harmful quantities and completely protected against contact
IP6X Dust-tight and completely protected against contact
3. The second digit indicates protection from water:
IPX0 No protection
IPX1 Protection against dripping water
IPX2 Protection against dripping water when the device is tilted by up to 15°
IPX3 Protection against falling spray water up to 60° from the vertical
IPX4 Protection against splashing water on all sides
IPX5 Protection against water jets (nozzle) from any angle
IPX6 Protection against strong water jets
IPX7 Protection against temporary immersion
4. In addition, certain device-specific measures such as covers and sealing caps may be necessary in order to achieve the speci-
fied protection class (e.g. protective caps on unused connections).
The IP rating of the product can be found in the technical specifications and is printed on the device.
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LDCEH30
Installation speaker
Horn loudspeaker
White
8 Ohm
30 W / 15 W / 7.5 W / 3.75 W
30 W / 15 W / 7.5 W / 3.75 W / 1.9 W
250 Hz – 8 kHz
113 ± 3 dB
30 W
66
-25 – 55°C
ABS
205 x 285 x 280 mm
2.21 kg