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Hazardous area speakers

Hazardous area speakers

model:KNLB-EX50Y
size:413*254*277MM
material:

Hazardous area speakers
Hazardous area speaker is actually a kind of conversion equipment that converts electrical energy into sound. Because it acts on a special environment, in order to prevent electric sparks, a horn with explosion-proof technology is used.

Hazardous area speaker 8-50W adjustable

We are the same communication company with independent research and development. We can customize the hazardous area speakers for you. KNLB-EX50Y is an adjust power taps speaker, currently available in 8 w / 15w / 30w / 50w.

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 hazardous area speaker atex type and marking

the atex for atex horn

Frequency Response @ /1W/1m

the freq for hazardous area speakers

The size ahout it

hazardous area 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%,
hazardous area speakers atex

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

==>>>>Product Application
hazardous area speakers outdoor hazardous area speakers oil

==>>>>Product Detailed Pictures
hazardous area speaker main view hazardous area speaker side view hazardous area speaker view

==>>>>Product Video

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

This product model:KNLB-EX50Y

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