40ydt1511-02微型扬声器

全方科技-pg麻将胡了网赌人口

type full range speaker 
f0 850[hz]
impedance 8[ω]w
frequency range 500-20k[hz]
spl 91[db]
rated power 0.8[w]
speaker size 15×11×2.5h
diaphragm al peek
voice coil 10.9×7.25
magnet 10.65×7×0.8[nd]
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