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The on-wall loudspeaker DSP3354EN is specifically designed to meet the requirements of EN54-24 that is part of a series of norms concerning voice alarm evacuation in case of fire.
The speaker’s sound is strikingly qualitative in terms of intelligibility and it incorporates a speaker of 6" (16cm) in diameter with a high efficiency and good linearity in frequency response.
Product with all-metal epoxy coatings and suitable for on-wall and ceiling installations.
Minimal design, it easily fit into different architectural solutions.
The DSP3354EN is EN54-24:2008 compliant and it is then normalized for use in combination with fire detection systems.
The housing of connecting cables is protected by a metal junction box, with cable gland PG16 for an optimal clamping of the cables, and finally the connection is made of two distinct ceramic connectors, one for the incoming cable and one for outgoing cable. The external connection of the lines is electrically decoupled from the inner one by a safety thermal fuse.
Model | DSP3354EN | |
Rated Power | 10W | |
Rated Voltage | 100V | 2.5W-5W-10W |
Standards | EN54-24: 2008 Loudspeaker for voice alarm system for fire detection and fire alarm system | |
Environmental Class EN54-24 | Tipo A, indoor applications | |
Protection Grade EN60529 | IP21C | |
Ways/Speakers/Type | 1 way, double cone full range Ø165mm, 100V system | |
In Axis Frequency Response (±6dB) | 240 ÷ 20.000 Hz | |
Sensitivity (@1m, 1W) | 91,7 dB SPL (100Hz – 10kHz pink noise) | |
Coverage Angle 1kHz (H×V) | 209° | |
MAX SPL (@1m, Pmax) | 101,7 dB (100Hz – 10kHz pink noise) | |
Nominal Power | 10W | |
Nominal Impedance | 1kΩ(10W) , 2kΩ(5W) , 4kΩ(2,5W) | |
Nominal Impedance | 890Ω(10W) , 1900Ω(5W) , 3450Ω(2,5W) | |
Dimensions | Ø211mm – P=141mm | |
Weight | 1,8Kg | |
Material | Painted steel | |
Connections | Ceramic connector and thermal fuse | |
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