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Dat 001 206 048 - en

This in-ceiling speaker is intended for indoor use in areas like offices, corridors, and workshops. It has a closed housing that protects against dirt and dust ingress with an IP54 rating. The speaker has a power range of 0.5 to 6 watts that is adjusted via transformer tappings, and provides sound in the 170 Hz to 20,000 Hz range with dispersion angles that vary by frequency.

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Nashriq Zahari
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75 views3 pages

Dat 001 206 048 - en

This in-ceiling speaker is intended for indoor use in areas like offices, corridors, and workshops. It has a closed housing that protects against dirt and dust ingress with an IP54 rating. The speaker has a power range of 0.5 to 6 watts that is adjusted via transformer tappings, and provides sound in the 170 Hz to 20,000 Hz range with dispersion angles that vary by frequency.

Uploaded by

Nashriq Zahari
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
You are on page 1/ 3

LD 6 UE/IP54

SPEAKER

IN-CEILING SPEAKER FOR INDOOR USE


The speaker is ideal for use in indoor areas, e.g.
offices, corridors, and workshops. The completely
closed housing protects the speakers against the
ingress of dirt and dust from behind.
The bipolar connection cable is inserted via a cable
gland. The power adjustment is carried out via
different tappings on the secondary side of the
transformer.

■ Outdoor use possible MECHANICAL DATA


■ Sturdy and robust design Housing Special plastic (PA 6 V0 / ABS)
Cover Special plastic (PA 6 V0 / ABS)
■ Closed housing
Diameter 237 mm (9.33")
■ Degree of protection IP54
Installation cut out 205 mm to 210 mm (8.07" to 8.27")
■ Good speech intelligibility Installation depth 133 mm (5.24")
■ M20 cable gland Cable entry 2 x M20
■ Easy mounting Cable gland 1 x M20
Connection Terminals
Weight Approx. 1.3 kg (approx. 2.87 lbs)
Color White (RAL 9010)
Mounting In-ceiling

ELECTRICAL DATA
Rated power 6W
Transformer tappings 100 V: 6 W / 3 W / 1.5 W / 0.5 W
Sound pressure level 93 dB (+/-3 dB)
1 W, 1 m (3.28 ft)
Sound pressure level 100 dB (+/-3 dB)
6 W, 1 m (3.28 ft)
Effective frequency range 170 Hz to 20,000 Hz
Dispersion angle 1 kHz : 140°, 4 kHz: 50°

Subject to technical modifications - Doc. no. DAT-001-206-048 • V02 • EN • 04.10.2021

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DIMENSIONS POLAR DIAGRAMM
0
350 5 10
340 20
330 0 30
320 -5 40

310 -10 50
-15
300 60
-20
290 -25 70

-30
280 80
-35 500Hz
1kHz
270 -40 90
2kHz
260 100 4kHz

250 110

240 120

230 130

220 140
210 150
200 160
190 170
180

FREQUENCY DIAGRAMM

MEASUREMENT CONDITIONS
Sound pressure level (SPL) 1 W / 1 m (3.28 ft)
Pink noise 1/3 octave filter
Zero level in frequency 45 dB
response
Range 60 dB

SOUND PRESSURE LEVEL RELATED TO DISTANCE


Pmax Level (dB) (-6 dB) (-18 dB) (-24 dB) (-28 dB)
6W at
1m 2m 8m 16 m 25 m
(3.28 ft) (6.56 ft) (26.25 ft) (52.49 ft) (82.02 ft)
100 94 82 76 72

Subject to technical modifications - Doc. no. DAT-001-206-048 • V02 • EN • 04.10.2021

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ENVIRONMENTAL REQUIREMENTS AND STANDARDS
Ambient temperature during -20 °C to +90 °C
operation (-4 °F to +194 °F)
Relative humidity Max. 95 %
(non-condensing)
Degree of protection IP54

ORDER DATA
Type Number 001-206-048
© INDUSTRONIC

Subject to technical modifications - Doc. no. DAT-001-206-048 • V02 • EN • 04.10.2021

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