Air Horn Hi-Do 520B

The HD520B Triple Arabian Air Horn by Hi-do Korna is a high-quality air horn, valued for its distinctive Arabian melody and robust construction.​

Technical Data:

• Voltage: 12V–24V​

• Air Pressure: 4–8 kg/cm²​

• Sound Pressure Level: 125 dB(A) ±5 dB at 2 meters distance​

• Current Consumption: 3A at 12V, 2A at 24V​

• Frequency Ranges: 349 Hz, 392 Hz and 440 Hz​

• Material: Metal​

• Color: Red​

• Dimensions: 400 x 260 x 110 mm​

• Weight: 1.7 kg

This air horn is ideal for use in trucks, buses, and other commercial vehicles that require a striking acoustic warning.