Bakeey Wireless Microphone Square Dance Speaker Computer Amplifier Audio Home KTV Dynamic Microphone

Features 1 Wireless hand held microphone suit Suitable for family KTV singing parties speeches business meetings etc High quality microphone and high quality filter system to solve the problem of howling 2 Strong anti interference ability for stable signal with receiving distance range of 30 100 meters 3 Strong pickup and clear sound no noise with constant frequency Thick metal mesh cover anti fall and anti deformation with built in high efficiency filter cotton to effectively filter wind noise 4 Plug and play easy to use 5 Automatic connection and widely compatible with audio amplifier multimedia mobile audio and other products 6 A wide range of device support applications as long as the device with the microphone interface can be connected Specification Type Wireless Hand held Microphone Silent control lock noise Frequency offset ±11kHz Frequency response 80Hz 15kHz Frequency stability ±0 005 Signal to noise ratio 60dB Distortion 0 5 1kHz Number of channels 2 channels Sensitivity 70dB M Use distance 50 meters in the open area Receiver power supply DC 12V 320mA Transmitter power supply AA battery NOT Included Transmit power 20 mW Frequency range 200MHz 270MHz Output mode independent automatic selectingTransmitter Frequency stability ±0 005 Carrier output power ≤30mW Spurious emission suppression 40dB Modulation method VHF Maximum modulation ±75KHz Pickup mode capacitive LWM 6188 C Receiver Receive sensitivity 2μV Im