全方科技-j9九游会登录入口
| type | full range speaker | |
| f0 | 400[hz] | |
| impedance | 4[ω]w | |
| frequency range | f0-20k[hz] | |
| spl | 80[db] | |
| rated power | 2[w] | |
| speaker | size | 25×14×4.6h |
| diaphragm | pu paper | |
| voice coil | φ8.65 | |
| magnet | φ8.1×1.7[nd] | |
中文
| type | full range speaker | |
| f0 | 400[hz] | |
| impedance | 4[ω]w | |
| frequency range | f0-20k[hz] | |
| spl | 80[db] | |
| rated power | 2[w] | |
| speaker | size | 25×14×4.6h |
| diaphragm | pu paper | |
| voice coil | φ8.65 | |
| magnet | φ8.1×1.7[nd] | |