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ATEX Horn Speaker

ATEX Horn Speaker


Atex horn speaker is a rugged recessed loudspeaker for use in Zone 1 hazardous areas. These speakers are equipped with a rugged, explosion-proof material enclosure, and the wiring is enclosed in a dust-proof and moisture-proof small room.

ATEX horn speaker 30W

The installation of KNTECH atex horn speakers is simple and easy with the help of deformation-resistant stainless steel bracket. As standard, each speaker has a dual entrance. All models meet ATEX and CE standards.

The horn feature

1. Explosion proof Speaker design and certified by TUV ATEX standard.
2. Material/Colour: Anti-static Polyamide/Black
3. Waterproof rating IP66 dust proof IP66.
4. Service temperature range from -40 ℃ to +55℃.
5. For 360° lossless broadcast
6. fixed resistance KNLB-Ex30 without transformer.
7. For use public address and paging application
8. Application: Products are widely used in petroleum, metallurgy, chemical industry, sea oil, nuclear power, shipbuilding, tunnels and other projects requiring explosion-proof grade Speaker.

The explosion proof speaker atex paging type and marking

atex horn speaker 

Frequency Response @ /1W/1m

the freq for explosion proof speakers paging

The size ahout it

The explosion proof speaker installation dimension drawing


Unit size: 250(Ø)*352(L)mm
Unit G W: 3.7kg
1 pcs in a inside box. Box size: 270x270x390 cm G.W: 3.7KG
2pcs in a CTN box. CTN box size: 570x 290x420 cm G.W:7.8KG

==>>>> Product Specification

Type Description

The appearance of the speakers mold is the same, the difference built-in transformer or not.

explosion proof horn main view

Specification for all the speakers

explosion proof horn
explosion proof horn main view
explosion proof horn 30w explosion proof horn

==>>>>Telephone System
atex horn speaker telephone system

==>>>>Product Application

explosion proof speaker outdoor application explosion proof speaker outdoor application explosion proof speaker outdoor application explosion proof speaker outdoor application

atex speakerand alarm sounder
atex speakerand alarm sounder

==>>>>Product Detailed Pictures

atex horn speaker main view atex horn speaker left view atex horn speaker right view atex horn speaker top view atex horn speaker front view

==>>>>Product Video

==>>>>Please Email US marketing@koontech.com

This product model:KNLB-Ex30(30W)