Q-Audio QWM 1900 GB Cordless Guitar Mic
Representing outstanding value, this Q-Audio QWM-1900 GB is a UHF (Ultra High Frequency) Wireless Guitar Bug microphone System, with a Phase Locked Loop System with Multi Channel Receiver and built in ACT System.
Designed for Musicians, Guitarists, Bassists and instruments with an electronic pick up in general. Simply plug the transmitter into the jack output of your instrument then plug the receiver into an amp or mixer channel and you're ready to go!
Great value and sounds good too!
Q-Audio QWM-1900GB Receiver
Uses future proof frequencies
Channel 70 frequency band
Frequencies: 863 - 865MHz
Auto frequency scanning
Preset 16 channel PLL system
Frequency stabilisation: <±30ppm
Dynamic range: >100dB
Total harmonic distortion: <0.5%
Frequency response: 40Hz-15KHz ±3dB
Ideal working distance is up to 30 metres
Power consumption: 100mA
Signal to noise ratio: >100dB
Image & spurious rejection: >80dB
Border upon channel rejection: >80dB
Receiving sensitivity: 5dBuV (SINAD=30dB)
Q-Audio QWM-1900GB Guitar Transmitter
RF output power: 10dB+/-1dB
Pre-emphasis: 50u sec
Maximum Input Level: +2dBV
Input Impedance: 20K ohms
THD: <0.8% (1KHz 100mV)
Audio Frequency response: 50Hz-20KHz+/-3dB
Operating Power Voltage: 1.5V (Typical 1.0v, Minimum 2v Max)
Current consumption: 80mA
Battery Life: 8 hours
Antenna: permanently attached 1/4 wave length wire
Controls: Power switch, 15dB Pad switch
Power on (LED flash)
Low battery (LED ON when battery less than 1V
ACT (LED flash)
Multiple units not compatible
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