全方科技-pg麻将胡了网赌人口
type | full range speaker system | |
f0 | l:800[hz] r:800[hz] | |
impedance | 8[ω]w | |
frequency range | f0-20k[hz] | |
spl | l:75[db] r:75[db] | |
rated power | 1[w] | |
speaker | sizel |
l:72.1×257×5.5h r:88.6×23.75×5.4h |
diaphragm | al pet peek | |
voice coil | 20×5.3 | |
magnet | 19.5×4.8×1[nd] |