Kahlenberg Industries Equipment
KB-20 Electric Horn
Electric horn exceeding 130 dB for vessels up to 75 m, with heated IP56 driver and no air supply required.
Description
The KB-20 Electric Horn produces a signal over 130 dB (1/3 Octave Band) for vessels up to 75 meters and is proven in commercial and military service. No air supply is required.
Key features
- High strength aluminum bell and stainless steel diaphragm
- Self-draining design
- Totally enclosed IP56 driver with 150 watt anti-condensation heater
- Supplied with the M-478A oscillator unit
- 300 (±20) Hz; 500W; audibility 1 nautical mile (IMO)
- 24 V DC (115/230 V AC with optional M-477 power supply); -40°C to 45°C
Applications
- Commercial and military vessels up to 75 m
Specifications
| Fundamental frequency | 300 (±) 20 Hz |
|---|---|
| S.P.L. | 131 Db |
| Power consumption | 500W |
| Audibility | 1 Nautical Miles (IMO) |
| Operating voltage | 24 V.D.C. (115/230 Volt AC with optional M-477 Power Supply) |
| Operating temperature | -40°C to 45°C [-22°F to 113°F] |
| Net weight | 49 lbs., 22 kg. |
More from Kahlenberg Industries
- Kahlenberg Marine Propellers
- Kahlenberg Chimetone Air Horns
- Kahlenberg Zero Series Air Horns
- Kahlenberg K-460 and K-380 Air Horns
- Kahlenberg S-330 and D-330 Air Horns
- Kahlenberg KM Series Air Horns
- Kahlenberg Z-320-SC Self-Contained Air Horn
- Kahlenberg KPH Electric Piston Horns
- Kahlenberg KB-30A Electric Marine Horn/Hailer
- Kahlenberg KB-15 Electronic Horn/Hailers
- Kahlenberg Complete Sound Signal Systems
- Kahlenberg Horn Signal Controllers / Fog Signal Timers
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