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DL-S 50-165/T plus-EN54

DL-S 50-165/T plus-EN54

DL-S 50-165/T plus-EN54
  • 2-way system
  • thermal fuse
  • magnetic fastening of grille

EN 54-24:2008
Ref. Nr.: 009-19
ID-Code: SAA-LS09
1438-CPR-0431

ic audio GmbH, Boehringerstraße 14a,
D-68307 Mannheim, Germany

CE-Symbol gemäß Richtlinie 93/68EWG

2-Way ceiling speaker with fire dome for voice alarm applications certified EN 54-24, suitable for voice announcements and background music with excellent sound quality in buildings. The 50W powered speaker is equipped with a 165mm 2-way system featuring a high-quality tweeter and a 100V transformer with 4 power adjustments. Low-impedance operation is also possible. The sturdy metal housing in RAL 9016 guarantees long-term durability. 

Thanks to an innovative magnetic fastening, the finely perforated speaker grille can quickly be removed or replaced by a grille of a different colour, even after the installation.

The speaker is impregnated against dampness. Protection class IP 21C secures the speaker against the risks of environmental influences. 

Fast and easy installation via a screw mounting system.

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DL-S 50-165/T plus-EN54

Technical Data (Electrical)
Description DL-S 50-165/T plus-EN54
Power 50/25/12,5/6,25/ (8) W
Impedance (100V) 200/400/800/1600/ ohm
Frequency Range 65-24.000 Hz
Frequency Response 80-22.200 Hz
SPL IEC268-5, 1W/1m 89,5 dB
SPL EN54-24, Pmax/4m 94,3 dB
Sensitivity EN54-24, 1W/4m 77,5 dB
Sensitivity EN54-24, 1W/1m 89,5 dB
Dispersion -6dB, 500Hz 180°
Dispersion -6dB, 1KHz 180°
Dispersion -6dB, 2KHz 140°
Dispersion -6dB, 4KHz 56°

Technical Data (Mechanical)
Dimensions 264 x 240 mm
IP Rating IP21
Weight (net) 3,75 kg
Ceiling Cut-out 238 mm
Temperature range -10 / +55 °C
Mounting Screw system
Connector 4-pin screw terminal
Terminal diameter 2,5 mm
Maximum cable passage 4,9 mm²
Colour RAL 9016

Product Attributes
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DL-S 50-165/T plus-EN54

Technical Drawing

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DL-S 50-165/T plus-EN54

Frequency Response Diagram

Sensitivity
SPL Max
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DL-S 50-165/T plus-EN54

Isobar

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DL-S 50-165/T plus-EN54

Polar Diagram

DL-S 50-165/T plus-EN54
Polar Diagram 500Hz
DL-S 50-165/T plus-EN54
Polar Diagram 1000Hz
DL-S 50-165/T plus-EN54
Polar Diagram 2000Hz
DL-S 50-165/T plus-EN54
Polar Diagram 4000Hz
DL-S 50-165/T plus-EN54
Polar Diagram 8000Hz
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DL-S 50-165/T plus-EN54
ic audio loudspeakers are tested and classified according to the IEC standard 60529 (degree of protection by enclosure) against the penetration of foreign objects and moisture. The classification is conforming to standards through characterization with a fixed code. This code consists of the letters IP (International Protection) followed by two digits. The first digit indicates the degree of protection against dust and the second digit the degree of protection against water. Please note that the testing of the products has been carried out in laboratory conditions which are not always 100% comparable with the conditions of different installation environments. This protection can be reduced due to normal wear and tear depending on the installation environment.
RoHS compliant (2011/65/EU)
The IP rating specified is based on ic audio test results, not on CNBOP-PIB test results. Certification only verifies the minimum requirements for EN54-24 compliance.