The DNH DSP-15EExmNLTMF-MED IIB is an explosion proof, 25 watt,  plastic horn loudspeaker with a spacious connection chamber of protection type ‘e’ and long flare for a higher sound pressure level and increased directivity. This maintenance free variant has a permanent encapsulated cable.

Compliant with the Marine Equipment Directive 2014/90/EU standard for Safety of Life at Sea (SOLAS) Maritime applications.

Ex certified - Suitable for 100 volt line public address sound systems in hazardous environments with a potentially explosive atmosphere. This variant is certified for Gas Group IIB and Dust Group IIIB.

Ex marking:
II 2G Ex db eb mb IIB+H₂ T4 Gb (Zone 1)
II 2D Ex tb IIIC T105°C Db (Zone 21)

• Zone 1 & 21 Explosion proof
• Suitable for hazardous areas where explosion is a risk, for example spray booths, oil and gas production facilities 

Extensive certification includes MED, IECEx, ATEX, Inmetro, EAC, CCC, UL/CSA, BV, UKEX and more.

Supplied with a stainless steel mounting bracket. 

IP 66 / 67 rated, the DSP15EExmNLTMF-MED IIB horn is waterproof and weatherproof.

Constructed from black, anti-static Polyamide material.

Warranty: 2 Years.