Explosion-proof horns are strictly forbidden to be disassembled with electricity in flammable and explosive places, which may cause fire. When we do not install the explosion-proof horn, do not damage the explosion-proof surface and keep it clean.
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-Ex5 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.
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
The appearance of the speakers mold is the same, the difference built-in transformer or not.
This product model:KNLB-Ex30(30W)