T-903B Outdoor Column Speaker (15W-30W)
Jaminan Garansi
- 3 Tahun Speaker System
- 2 Tahun Conference System
- 1 Tahun LED Display System
Features：
Excellent waterproof performance, all metal structure, suitable for outdoor areas.
Specification：
| Model | T-903B |
| Power taps（100V） | 15W, 30W |
| Power taps（70V） | 7.5W, 15W |
| Sensitivity | 93dB±3dB |
| Impedance | Black: Com  Green: 660Ω |
| White: 330Ω | |
| Frequency response | 130-16KHz |
| Dimensions | 150×105×490mm |
| Speaker driver | 4″ x 3 |
| IPÂ Grade | IP66 |
| Weight | 3.1Kg |
