全方科技-j9九游会登录入口
| type | full range speaker system | |
| f0 | l:750[hz] r:700[hz] | |
| impedance | 8[ω]w | |
| frequency range | f0-20k[hz] | |
| spl | l:74[db] r:74[db] | |
| rated power | 1[w] | |
| speaker | sizel |
l:60×14.8×7.4h r:88×14.8×7.4h |
| diaphragm | al pet peek | |
| voice coil | 20×5.3 | |
| magnet | 19.5×4.8×1[nd] | |