C-520 2-Way Ceiling Speaker
| Power RMS | 20W |
| Line Voltage | 100 V |
| Drive Unit | Woofer 4"/Φ103mm |
| Frequency Response | 30 - 18 KHz |
| Sensitivity | 32dB |
| Material | ABS |
| Colour | White |
| Hole Size | Φ205mm |
| Dimension (LxWxH) | 240 X 145mm |
| Gross Weight | 2.2 Kg |
| Power RMS | 20W |
| Line Voltage | 100 V |
| Drive Unit | Woofer 4"/Φ103mm |
| Frequency Response | 30 - 18 KHz |
| Sensitivity | 32dB |
| Material | ABS |
| Colour | White |
| Hole Size | Φ205mm |
| Dimension (LxWxH) | 240 X 145mm |
| Gross Weight | 2.2 Kg |