Emergency ceiling loudspeaker DPD-10-54
If the speaker is used for fire and emergency announcement, it must comply with EN54-24. The DNH loudspeaker DPD-10-54 is tested and certified according to EN54-24.
- Mounting: P.A-6 Swivel Bracket
- Effective frequency Range: 110 – 16000 Hz
- Weight: 3,3 kg
Installation, Operation and maintenance