Brand Name: BNK
Model Number: BK6666
Style: Goose-neck Microphone
Communication: Wireless
Use: Conference Microphone
T.H.D: <5%
Material: Metal Hand Held Microphone
Sensitivity: -47dB/+-3dB(1KHz)
Polar Pattern: One direction
Frequency Response: 60Hz-16000Hz
Channel: Four-channel
Can connect with mixer and karaoke amplifier, use the ultra-long distance’s cable