ir headphone
ir headphone dual channels
卖点:
Infraed light technology(850nm) :Carrier frequency:
一个. 渠道:Letf channel:2.3兆赫,Right channel:2.8兆赫
乙. 渠道:Letf channel:3.2兆赫,Right channel:3.8兆赫
阻抗:32 欧姆
Full time stereo mode
信噪比:>50D b
Channel separation:>35D b
Distortion:<2%
Frequency response:30Hz-15KHz
电源:AAA batteries *2,ir headphone
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