- Continuously rated
- Robust construction
- Very high sound output
- Very low frequency tone
- Wide operating air pressure
- Suitable for wall or pole mounting
- Dustproof and Weatherproof
Aluminium, Brass & Phosphur Bronze
Approvals & Conformities
Categories in this range.
AP Pneumatic Air Drivens Horns
The AP range of air horns are a pneumatic (Non-electrical) devices that need to be powered by compressed air supply.
They are suitable for industrial & marine environments where a very high sound and very low frequency outputs are required for signalling over medium to larger size areas. The units produce the classic ‘Fog Horn’ sound and are suitable for general signalling applications.
The length of the trumpet will dictate the wavelength of sound waves produced by the unit and therefore the frequency of the note produced. In general the lower the frequency of the note produced the further the sound will travel.
AP Air Horns Series - Dimensions (mm)
AP Pneumatic Air Driven Horns
|Code No||Air Pressure||Air Consumption||Frequency||dB|
|AP198M||10-140 psi (9.6 Bar)||50-133 Ltr/min||660 Hz||125|
|AP360M||10-140 psi (9.6 Bar)||50-133 Ltr/min||387 Hz||125|
|AP450M||55-140 psi (9.6 Bar)||50-133 Ltr/min||307 Hz||125|
|Number of Tones||