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Ceiling speaker DNH BF-560
DNH BF-560 - is a ceiling speaker with a wide frequency range. It is used for voice communications, signal alerts, and to play music. Designed for various types of vessels.
The cabinet is made of durable aluminum material and a polyamide plastic that can withstand a wide temperature range. Internal components DNH BF-560 are protected by a special cover with dust protection. Installation of equipment is due to the 3 screw holes on the cover.
Specifications:
- Capacity - 6/3 / 1.5 / 0.5 W
- Band Frequency - 150 Hz - 20 kHz
- SPL 1W / 1m - 90 dB
- SPL Rated Power - 97 dB
- Operating Temperature Range - -20 ° C + 90 ° C
- Material - Aluminum
- Dimensions - mm 115x165
- Weight - 1 kg
Available for order
Chart information
A great deal of the information on the chart is described by symbols and abbreviations. These are defined in a publication,called Chart 1, issued by all chart-publishing countries, arranged according to international standards from the IHO