OBT-123 20W 70/100V Aluminum Outdoor Waterproof Column Speaker Used for PA System
USD $1 - $20 /Piece
Min.Order:1 Piece
Shenzhen OBTPA Technology Co., Ltd.
10w,20w,30w,40w weather column speakers for airport, hotel,meeting hall,supermarket,station
outdoor wall mount speaker 100V/70V, pa waterproof wall mounted loudspeaker 10w,20w,30w,40w
weatherproof column speaker outdoor for hospital,railway station,preschool,parking lot
outdoor sound pa system equipment speakers for back ground music,paging,announcement
OBT-123 20W 70/100V Aluminum Outdoor Waterproof Column Speaker Used for PA System
Product picture
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:
1. PA system outdoor column speaker
2. 0W-40W power consumption
3. Build-in 100V /70V transformer
4. High quality music output with elegant appearance
5. Aluminium extruded body, die-casted end covers and front mesh grille
6. Made from perforated electro-galvanised sheets for added protection
7. Supplied with a 100 / 70 V line matching transformer with full, half and quarter power tappings
8. Possible to deliver the regular sound to the distance
Technical parameters:
Model | OBT-121 | OBT-123 | OBT-125 | OBT-127 |
Input | 70/100V | 70/100V | 70/100V | 70/100V |
Rated Power | 10W | 20W | 30W | 40W |
Frequency Response | 100-20KHZ | 100-20KHZ | 100-20KHZ | 100-20KHZ |
Sensitivity | 88+/-3dB | 88+/-3dB | 88+/-3dB | 88+/-3dB |
Dimension(MMS) | 270*151*125 | 390*151*125 | 505*151*125 | 620*151*125 |
Net Weight(KGS) | 2.55 | 4.1 | 4.35 | 5.65 |
Material | Aluminum | Aluminum | Aluminum | Aluminum |
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 Patents:
Certification 2 for Products:
Real Projects Connection Diagram:
How to start to make business with us?
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:
How to contact with us: