耳机(ST-101)

ST -101 Stereo Music Headset

产品规格

Type In-ear headset
Driver φ5.5mm
Impedance 16Ω ±15%
SPEAKER SPL 92 ± 4dB
Distortion ≤3% @ 1kHz @ 1mW
Input Power (norm/max) 2mW/3mW
Frequency Response Range 20Hz – 3kHz
Type MEMS microphone
Dimensions 3.76 x 2.24 x 1.1mm
MICROPHONE Sensitivity -42dB ± 4dB
Frequency Response 100Hz – 10kHz
S/N Ratio 56dB
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