W-420 Public Address Wall Speaker
| Power RMS | 20 W |
| Line Voltage | 100 V |
| Drive Unit | Woofer 4"/Φ103mm |
| Frequency Response | 75 -19KHz |
| Sensitivity | 91dB |
| Material | ABS |
| Colour | White/Black |
| Dimension (LxWxH) | 150 x 130 x 215mm |
| Gross Weight | 1.7 kg |
| Power RMS | 20 W |
| Line Voltage | 100 V |
| Drive Unit | Woofer 4"/Φ103mm |
| Frequency Response | 75 -19KHz |
| Sensitivity | 91dB |
| Material | ABS |
| Colour | White/Black |
| Dimension (LxWxH) | 150 x 130 x 215mm |
| Gross Weight | 1.7 kg |