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Nansin Headphone
Product Name: JY-218>Mic type: Φ9mm x 7mm>Impedance: maximum 2.2kΩ>Sensitivity: -58dB ± 2dB (0dB=1V/pa)>Directivity: omnidirectional>S/N ratio: more than 60dB>Sensitivity reduction: within-3dB at 1.5V>Mic frequency range: 30Hz-16,000Hz>Speaker: Φ30mm>Sensitivity: 108dB S.P.L at 1kHz>Spk frequency response: 20Hz - 20,000Hz>Impedance: 32Ω>Rated power: 100mV>Power capability: 1,000mV>Cord length: about 2.5m>Plug type: Φ3.5mm stereo
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