The WFS CT360HD-D is the high-power model in the CT360HD omnidirectional strong-sound family for kilometer-scale outdoor warning and acoustic dispersal. IP66 engineering-plastic enclosure supports all-weather install; red-blue lights flash when audio exceeds the configured threshold. 280 W on 100 V delivers 139 dB±2 dB peak SPL @1 m and about 1000 m open-field alert reach for disaster warning, perimeter security, and large-site bird control.

• Rated power: 280 W
• Constant-voltage input: 100 V
• Peak SPL (@1 m): 139 dB ± 2 dB
• Frequency response: 600 Hz–5 kHz
• Directivity: 360° (≤2 dB variation on four faces)
• Open-field alert distance: ~1000 m
• Dimensions (OD × H): ∅462 × 841 mm
• Operating temperature: −20 °C to +55 °C
• Weight: 29.5 kg
• Ingress protection: IP66
• Visual alert: red-blue strobe above SPL threshold