| Model | HR-634 |
| Rated power | 6.W |
| Impedance | 8 Ohm |
| Transformer tapping | 3-6.w/100v |
| Frequency range | 100Hz-15KHz |
| SPL (1W/1M) | 92dB |
| Woofer | 4" |
| Material | ABS |
| Dimensions (H*W*D) | 17.8*13.9*.7 cm |
| Colour | White |
| Model | HR-634 |
| Rated power | 6.W |
| Impedance | 8 Ohm |
| Transformer tapping | 3-6.w/100v |
| Frequency range | 100Hz-15KHz |
| SPL (1W/1M) | 92dB |
| Woofer | 4" |
| Material | ABS |
| Dimensions (H*W*D) | 17.8*13.9*.7 cm |
| Colour | White |