Microphone Mini WATASHI#WAC001ABrandwatashiProducts CategoryCCTV Audio monitoringWork current3.5 mAhFrequency Response100Hz-5.5KHzOutput Level2Vp-pOutput Impedance75 ohmMonitor Area5m^2- 90m^2CategoryAccessoriesPower supply12 VDCTemperature'-20oC-+50oCPackage Dimension(W x D x H) : 10.00 x 15.00 x 1.00 cmGross Weight0.03 KG Volume150.00 cm3warranty..

Microphone Mini WATASHI#WAC002ABrandWatashiModelWAC002AInputใช้สำหรับบันทึกสัญญานเสียงPackage Dimension(W x D x H) : 9.50 x 2.00 x 14.50 cmGross Weight0.02 KG Volume275.50 cm3warranty1 ปี..