DDK-300 Marine Electric Whistle

Item No.: 02446
Marine electric horn is a new type of flute with reasonable structure, reliable quality, simple operation and convenient use.
Description
Description
DDK-300 Marine Electric Whistle
Product Name
Ship Electric Whistle/Marine Electric Horn
Type
DDK-300A-24
DDK-300B-24
Work voltage(V)
24V
Reted power (W)
300
1/3 otave band level at 1meter (dB)
≥130
Center frequency (Hz)
400-700
500-700
Length of vessel (m)
≥20<75
Audibility range (mile)
1
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