Aluminum Alloy Box Public Address Sound System All-Weather Outdoor Use
Details
Aluminum Alloy box, pure aluminum Mesh Cover, box and Mesh cover with oxidation process, to ensure long-term non-rusting;
The unit is installed with Pine Board, which can ensure that the pine board does not rot for a long time
Built-in treble unit, strong directivity, to voice, music with the true characteristics of amplification, suitable for all-weather outdoor use, such as playground, square, factories, stations and other indoor and outdoor occasions.
Product parameters:
| model:GB-1 | | Horn unit | 1.5‘’×1 4‘’×1 | | Rated power | 10W | | Optional Power | 5W/10W | | Input Voltage | 70V/100V | | Sensitivity(1m,1W) | 88dB | | Maximum sound pressure level(1m) | 98dB | | Frequency response | 100-20kHz | | Product size mm(H×W×L) | 258×151×125 |
Net weight
| 1.8kg |
|
| model:GB-2 | | Horn unit | 1.5‘’×2 4‘’×2 | | Rated power | 20W | | Optional Power | 10W/20W | | Input Voltage | 70V/100V | | Sensitivity(1m,1W) | 89dB | | Maximum sound pressure level(1m) | 102dB | | Frequency response | 100-20kHz | | Product size mm(H×W×L) | 378×151×125 |
Net weight
| 2.9kg |
|
| model:GB-3 | | Horn unit | 1.5''×3 4‘’×3 | | Rated power | 30W | | Optional Power | 15W/30W | | Input Voltage | 70V/100V | | Sensitivity(1m,1W) | 90dB | | Maximum sound pressure level(1m) | 104dB | | Frequency response | 100-20kHz | | Product size mm(H×W×L) | 498×151×125 |
Net weight
| 3.9kg |
|
