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Headphone headset headset desktop computer telephone landline with microphone microphone

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属性	属性值
Manufacturer Part Number	51053
类型	other
Place Of Origin	Guangdong, China
Brand Name	lankamicro
应用程序	other
零件号	51053

Headphone headset headset desktop computer telephone landline with microphone microphone

Speaker Diameter:40mm Speaker Impedance:32 2 Speaker Frequency Response : 20HZ 20KHZ Speaker Sensitivity: 115dB土3% Rated power output: 41MW Maximum Output Power: : 84MW Noise level:≤-78dBA Dynamic range:≥78 dBA THD: < 0.1% Stereo crosstalk:≤-52 dBA MIC SIZE:中97* 60mm MIC Sensitivity: -52dB Directional microphone: Noise canceling MIC Impedance:≤2.2K Q MIC Frequency Response: 50Hz - 15KHz