DSP3354EN 10W EN54 Fireproof Ceiling Speaker

Name: DSP3354EN 10W EN54 Fireproof Ceiling Speaker
Brand: Guangzhou DSPPA Audio Co., Ltd.

Features

● Built-in 100v transformer
● Wall mount type loudspeaker
● Rate power 10W with optional power taps
● Material: painted steel
● Leaded wire case and ceramic terminals for fireproofing
● Comply with EN54-24 requirements

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Introduction
Specification
Connection

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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