Product Name: JY-818>Mic type: Φ9mm x 7mm>Impedance: maximum2.2KΩ>Sensitivity: -58db ± 2db (0db=1v/pa)>Directivity: omnidirectional>S/N ratio: more than 60db>Sensitivity reduction: wi
Product Name: J-925>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: Wi
Product Name: SD-109/2.0>2.0 Channel, All wooden speakers>Karaoke Function>Front Power switch for facile on/off>Control Panel: Power / Volume / Bass / Treble / Mic Vol>Microphone, echo adjustment sepa
Product Name: SD-160/2.0>Power magnifier output: RMS 25Wx2 (THD=10%)>Power magnifier SNR: no small than 85dbA>Dispersion of range frequency response in left and right channel: ≤5dB>Input impedance:
Product Name: SD-150/2.0>With piano finish panel>With Karaoke function input delicacy>Degree: 500mV>SNR: ≥60dB>Frequency response: 50-20kHz>T.H.D: 0.1%>Channel separate degree: ≥40dB>Rated power
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