| Model | WS-670 |
| Rated power | 20.W |
| Impedance | 8 Ohm |
| Transformer tapping | 20.w/100V |
| Frequency range | 80Hz-20KHz |
| SPL (1W/1M) | 91dB |
| Woofer | 4" |
| Material | ABS |
| Dimensions (H*W*D) | 140*100 mm |
| Colour | White |
| Model | WS-670 |
| Rated power | 20.W |
| Impedance | 8 Ohm |
| Transformer tapping | 20.w/100V |
| Frequency range | 80Hz-20KHz |
| SPL (1W/1M) | 91dB |
| Woofer | 4" |
| Material | ABS |
| Dimensions (H*W*D) | 140*100 mm |
| Colour | White |