OBT-311 PA Paging Horn Speaker/Loudspeaker r for Highway Public Service Station
USD $1 - $2 /Piece
Min.Order:1 Piece
Shenzhen OBTPA Technology Co., Ltd.
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OBT-311 PA Paging Horn Speaker/Loudspeaker r for Highway Public Service Station :
Application:
used in background music system, commercial sound system, public address system. For example: hotels, airports, harbors, shopping malls, super markets, banks, schools ,railway stations, churches, restaurants etc. the column speaker can be used in the area where human voice or background music need to be heard.
Features
PA system horn speaker
Build-in 100V transformer
High quality music output with elegant appearance
Can be used in places with high ambient noise such as in basements, car parks, open air theme parks or in heavy machinery rooms
Possible to deliver the regular sound to the distance
Light weight ABS enclosure and resistant to corrosion and UV light
Technical parameters:
Model | OBT-311 | OBT-312 | OBT-313 | OBT-314 |
Input | 100V/8ohm | 100V/8ohm | 100V | 100V |
Rated Power | 15W | 30 W | 40W | 50W |
Frequency Response | 300-10KHZ | 250-8KHZ | 100-10KHZ | 90-20KHZ |
Sensitivity | 115+/-2dB | 115+/-2dB | 100+/-2dB | 99+/-2dB |
Dimension(MMS) | 222*162*232 | 285*280*205 | 366*230*272 | 365*252*310 |
Net Weight(KGS) | 1.2 | 1.9 | 3 | 3.9 |
Material | ABS | ABS | ABS | ABS |
Lead time:
Sample: In stock
Mass production: 5 working days
Company Pictures 1 for office:
Company Pictures 2 for workshop:
Certification 1 for License and Pantents:
Certification 2 for Products:
Real Projects Connection Diagram:
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Service:
Good Service:
1. Professional sales reply you enquiry in 24Hrs
2. Feedback of complaint in 24Hrs
3. OEM/ODM are welcomed
4. 2 years Warranty
Warranty:
1. All products have been strictly Quality Checked before packing.
2. All products have been well packed before shipping.
3. All products with 2 years warranty.
After Sales Service:
1. We are always online to solve all your request.
2. Any faulty product, we can send replacement to you freely
3. To ensure your receive the order tax free upon import, we are willing to declare lower value.
Shipping:
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