全方科技-pg麻将胡了网赌人口
type | full range speaker system | |
f0 | 75[hz] | |
impedance | 8.0[ω] | |
frequency range | fo-20k[hz] | |
spl | 78[db] | |
rated power | 10[w] | |
speaker | size | 230×85×18h |
diaphragm | paper | |
voice coil | φ13 | |
magnet | 54×33×φ20×8t[fe] |
中文
type | full range speaker system | |
f0 | 75[hz] | |
impedance | 8.0[ω] | |
frequency range | fo-20k[hz] | |
spl | 78[db] | |
rated power | 10[w] | |
speaker | size | 230×85×18h |
diaphragm | paper | |
voice coil | φ13 | |
magnet | 54×33×φ20×8t[fe] |