Air Horn Geomar B-130 DB

Geomar B-130 DB


Geomar B-130 DB is an air horn ruggedly constructed to withstand the severe sea environment using the best seawater, non-corrosive materials.

Unilux Geomar

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Suitable for vessels with lengths between 20 and 75 meters

Design Features

Frequency and sound intensity:According to IMO 1972 regulations
Audible range:1 mile
Frequency:260 cps
Console push button
Wing push buttons optional
Best seawater, non-corrosive materials:Brass and stainless steel
Air filter optional 
Air horn:With working pressure between 7 and 40 Kg /cm2
Air consumption:10 l /sec
Diaphragm diameter:75 mm
Hose diameter:16 mm
Voltage:24V, 220V
Weight:4,5 kg
Signal controller:Audiotronic I / II (optional)


Spanish Maritime Directorate

Audible range1 mile
Lenght600 mm
Diameter284 mm
Vessels Lenght20 to 75 meters
Frequency and sound intensityAccording to IMO 1972 regulations
Frequency260 cps
OperationPush button for electric remote operation as well as manual operation integrated in a special control panel for console mounting. Wing push buttons optional.
Best seawater, non-corrosive materialsBrass and stainless steel
Type of hornWith working pressure between 7 and 40 Kg /cm2
Air consumption10 l /sec
Diaphragm diameter75 mm
Hose diameter16 mm
Voltage24V, 220V
Weight4,5 kg
Signal controllerAudiotronic I / II (optional)