#Product Trends
NEW: ship speaker by DNH A/S Den Norske Høytalerfabrikk
If the speaker is used for fire and emergency announcement, it must comply with EN54-24
. The DNH loudspeaker DSP-15-54T is tested and certified according to EN54-24.
If the speaker is used for fire and emergency announcement, it must comply with EN54-24
. The DNH loudspeaker DSP-15-54T is tested and certified according to EN54-24.
Details