A150 / A150S / A150SS Series Air Horns
( Air pressure 6 to 9 bar - For continuous operation, 40 litres per second free air required (85cfm)
Manual (via lanyard) and / or Electric Solenoid operation 24VDC, 110VAC, 220VAC)
Whistle Class IV - Internationally approved for vessels of between 75 metres and 200 metres length overall
The Ibuki A150 series air horns are the leading air horns. Very high efficiency horns, competitively priced and proven for over two decades. Manufactured from marine bronze and high quality stainless steel to give reliable operation in the worst conditions.
The A150 series air horns are CE marked and compliant with the European Maritime navigation and radio communication equipment systems standards CENELEC (EN 60945).
Three variations of this series are available; all Internationally approved for vessels 75m to 200m but with different frequencies.
Supplied with drawings, installation instructions and certificates of approval by all International marine agencies.
Model options:
Optional extras:
A150ESS
Model |
Weight |
Fundamental Frequency |
Sound Pressure Level |
Air Consumption |
Air Pressure |
Pipe Dia. |
Colour |
A150NV |
28.3kg |
132Hz |
144dB/1m (actual) |
40 litres / sec (85cfm) |
6 to 9 bar |
20 mm |
Green |
| A150 | 29.0kg | ||||||
| A150E | 32.0kg | ||||||
| A150EH | 37.5kg | ||||||
A150SNV |
27.3kg |
165Hz |
144dB/1m (actual) |
40 litres / sec (85cfm) |
6 to 9 bar |
20 mm |
Green |
| A150S | 28.0kg | ||||||
| A150ES | 31.0kg | ||||||
| A150ESH | 36.5kg | ||||||
A150SSNV |
15.8kg |
200Hz |
145dB/1m (actual) |
40 litres / sec (85cfm) |
6 to 9 bar |
20 mm |
Green |
| A150SS | 16.5kg | ||||||
| A150ESS | 19.5kg | ||||||
| A150ESSH | 25.0kg |
A150ESS Dimensions