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Explosion proof fire alarm speaker

Explosion proof fire alarm speaker

model:KNLB-EX15(15W)
size:413*254*277MM
material:

Explosion proof fire alarm speaker
The alarm horn is an explosion-proof horn developed by kntech for industrial paing system and the paga system. The horn is not a plastic horn, cast from a metal shell, and can be used outdoors, on the construction site, with a solid appearance and good water resistance.
explosion proof fire alarm speaker detail

Explosion proof fire alarm speaker 15w

The alarm horn is used in conjunction with the entire alarm system, and an alarm flash can also be installed near the alarm horn. In an emergency, the alarm horn and flash work together to achieve the maximum warning effect.

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 explosion proof fire alarn speaker

Frequency Response @ /1W/1m

the freq for explosion proof fire alarm speaker

The size ahout it

explosion proof fire alarm speaker 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%,
explosion proof fire proof  speaker atex

==>>>>Telephone System
explosion proof fire alarm speaker telephone system

==>>>>Product Application

explosion proof fire alarm speaker outdoor explosion proof fire alarm speaker oil


==>>>>Product Detailed Pictures
explosion proof fire alarm speaker explosion proof fire alarm speaker side view explosion proof fire alarm speaker front view

==>>>>Product Video

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

This product model:KNLB-EX15(15W)

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This product model:KNLB-EX15(15W)