Dual Channel Professional VHF Wireless Microphone System KTV Karaoke System Dual Handheld Mic High-fidelity Amplifier

Features  It is a system for professional performance It delivers truly professional performance with outstanding stability and easy operation High fidelity reproduce the true voice Voice compression Dynamic microphone voice coil Large receiving Suitable for professional singers on stage in small bars and pubs disco and karaoke and home use Easy to use and affordable alternative that is for meetings events speeches etc  Specifications  Overall SystemStability ±0 005 at25c Ambient Temperature 10℃ 50℃Max Deviation ±15KHz with Level LimitingDynamic Range 110dBS N Ration 100dBT H D 0 5 Squelch Tone Control and Noise Lock Dual SquelchFrequency Response 50Hz 18KHzOperating Range 100MReceiverSensitivity 4uV up 45dB SINAD at 15KHZ Deviation Image Rejection 80dBInput AC110 240V 50 60HzOutput DC12V 850MAHPower Safety Approvals CCCSize Approx 225 x 130 x 42mm 8 86 x 5 12 x 1 65 InchesWireless MicrophoneMike Moving Coil Dynamic Microphone Electret CondenserAntenna Built inRF Output 10mWBattery 2 x 1 5AA batteries Not Included Power Safety Approvals FCC CESize Approx 267 x 49mm 10 51 x 1 93 Inches Package Included  1 x Receiver2 x Microphones1 x Audio Line1 x Power Charger1 x English Manual