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Hazardous area horn

Hazardous area horn

model:KNLB-EX50(50W)
size:413*254*277MM
material:

Hazardous area horn
Hazardous area horn are suitable for the safety production lines of petrochemical, coal mines, coal processing enterprises, power plants, steel mills, military industries, and fuel oil depot enterprises. They are used in conjunction with various power amplifier equipment for loudspeaker calls.
hazardous area horn loudspeaker detailed

Explosion proof speaker 50w

The hazardous area horn shell is an explosion-proof material manufactured with special materials and special processing techniques. It can suppress the explosion of solvents such as gasoline, methane, propane, diesel, acetone, toluene, ethane, petroleum and similar substances. And the explosion-proof horn equipped with the material (metal) can effectively eliminate static electricity.

The horn feature


1.Explosion proof speaker design and certified by TUK ATEX standard.

2. Robust aluminium alloy die-cast body, Vandal & tamper-resistant easy Installation.
3. Waterproof rating IP66 dust proof.
4. service temperature range from -50 degree to +60 degree. 
5. The speaker wiring connections are enclosed in a dust-moisture-proof design.
6. 360° lossless broadcast
7. Transformer coupled
8. For use public address and paging application
9. Powder coated in UV stabilized polyester finish.
10. Application: marine, ship,offshore, mine, Tunnel, metro, speedway, , power plant, bridge etc.

The explosion proof speaker atex type and marking

the atex for hazardous area horn

Frequency Response @ /1W/1m

the freq for hazardous area horn

The size ahout it

hazardous area horn size

Packing

Unit size: 260(Ø)*412(L)mm
Unit G W: 5.7kg
1 pcs in a inside box. Box size: 470x310x310 cm G.W: 9KG
4 pcs in a CTN box. CTN box size: 480x 630x630 cm G.W:38.1KG




==>>>> Product Specification

Type Description

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


Model Resistance horn AC Impedance 8Ω Constant pressure Horn 70V/100V AC Impedance 8Ω + transformer Power Handling SOUND PRESSURE LEVEL Iw/m at 1000Hz (dB) Power TAPS
1 KNLB-EX8 YES

8W
105

2
KNLB-EX15 YES

15W
105

3
KNLB-EX30 YES

30W
108

4
KNLB-EX50 YES

50W
110

5
KNLB-EX50Y YES
YES
8-50W adjustable
110
8w/15w/30w/50w

Specification for all the speakers

1 DIMENSION 260(Ø)*412(L)mm
2 Material Aluminum
3 RATED FREQUENCY RANGE 300Hz ~ 8000Hz
4 TOTAL HARMONIC DISTORTION 5% Max at lKHz 1W
5 AC IMPEDANCEB
IMPEDANCEB
8 ±15% ohm
6.4 ±7% ohm
6 SPEAKER WEIGHT 4.9kg ± 10%
7 MATERIAL&FINISH Hom: ivory, others dark brown ;Bracket: Zinc plated steel t3.0
8 WORKING ENVIRONMENT Temp -50°C~ +60°C, Humidity 45% 〜85%,
hazardous area horn atex

==>>>>Telephone System
hazardous area horn telephone system

==>>>>Product Application
hazardous area horn loudspeaker outdoor hazardous area horn loudspeaker outdoor

==>>>>Product Detailed Pictures
hazardous area horn loudspeaker hazardous area horn side view hazardous area horn front view

==>>>>Product Video

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

This product model:KNLB-EX50(50W)

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