China Audio Loudspeaker PA Sound System Waterproof Outdoor Column Speaker, Find details and Price about China Audio Loudspeaker, Outdoor Column Speaker from Audio Loudspeaker PA Sound System Waterproof Outdoor Column Speaker
Audio Loudspeaker PA Sound System Waterproof Outdoor Column Speaker
Features
1. PA system outdoor column speaker
2. 10W-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-710 | OBT-720 | OBT-730 | OBT-740 | OBT-750 | OBT-760 |
Input | 70/100V | 70/100V | 70/100V | 70/100V | 70/100V | 70/100V |
Rated Power | 15/30W | 30/60W | 45/90W | 60/120W | 75/150W | 90/180W |
Frequency Response | 120-16KHZ | 120-16KHZ | 120-16KHZ | 120-16KHZ | 120-16KHZ | 120-16KHZ |
Sensitivity | 98+/-3dB | 98+/-3dB | 98+/-3dB | 98+/-3dB | 98+/-3dB | 98+/-3dB |
Dimension(MMS) | 125*227*310 | 125*227*520 | 125*227*740 | 125*227*950 | 125*227*1170 | 125*227*1390 |
Net Weight(KGS) | 3.5 | 5.5 | 7 | 9 | 11 | 13 |
Material | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum |