P-3x2P-54(T)
Louspeakers used for fire and emergency announcement, must comply with EN54-24.P-3x2P-54(T)
Louspeakers used for fire and emergency announcement, must comply with EN54-24.TUNNEL-40-54(T)
DNH largest flare, tailormade for tunnel projects.DP-10-54(T)
If the speaker is used for fire and emergency announcement, it must comply with EN54-24.SAFE-561-54T
If the speaker is used for fire and emergency announcement, it must comply with EN54-24.BPF-660-54(T)
Our new improved mounting system makes this the most flexible 6" ceiling speaker DNH A/S has made.DPD-10-54(T)
If the speaker is used for fire and emergency announcement, it must comply with EN54-24.| Material/Color | ABS - (5VB) / RAL7035 | 
| Mounting | Aluminum Bracket | 
| Termination | Screw terminal | 
| Weight | 3.9 kg | 
| IP Rating | IP55 | 
| Min/Max amb temp | -40 °C / 90 °C | 
| Rated power | 30 W | 
| SPL 1W/1m: | 104 db | 
| SPL Rated Power | 118 db | 
| Effective freq. Range | 140 - 16000 Hz | 
| Dispersion (-6dB) 1kHz / 4kHz | 65° / 30° | 
Documentation | MH-30-54T
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