Wireless Microphone 1 for 2 Noise Reduction Comfortable UHF Wireless Microphone for Home KTV US Plug 100‑240V 

    Feature: 

   1.  High quality microphone core and IC for home wireless microphone, better sound quality, 56‑hour craftsmanship, frosted craftsmanship, comfortable grip.  

   2. The sound is pure, which can effectively prevent howling while ensuring the sound, filter the interference source to resist interference, strengthen the frequency band, and keep the frequency constant.  

   3. The sound is pure, while ensuring the sound, it can effectively prevent howling, filter the interference source, anti interference, and strengthen the continuous frequency of the frequency band.  

   4.   The microphone is made of reinforced aluminum alloy, which can effectively protect the microphone heart, prevent oxidation, and effectively improve the service life of the mic.  

    5. This UHF wireless microphone is suitable for most devices with M|C65 microphone interface such as DVD, power amplifier, etc. It is very suitable for KTV and home theater. 

    Specification: 

    Item Type: Microphone

 Material: Aluminum Alloy

 Microphone Battery Specification: 4 x AA Batteries (Batteries are Not Included)

 US Plug Voltage: 100-240V

 Receiver Parameters:

 Receiving Method: Automatic Selection Reception

 Oscillation Mode: Quartz Control

 Sensitivity: when the Offset is Equal to 40KHz, Drive into 6dbmvs/n>80dB

 Harmonic Interference Ratio:>80dB

 Artifact Interference Ratio:>70dB

 Microphone Parameters:

 RF Output Power: 10mW

 Harmonic Radiation: <-55dBc<-40dBc

 Maximum Input Sound Pressure: 130dB

 RF Stability: 0.005%(-10°C-50°C) 

    Package List: 

    1 x Receiver 

    2 x Microphone 

    2 x Anti Skid Ring 

    1 x Power Cord 

    1 x XLR Line 

   How to use:       How to operate the receiver:   

       1. Before turning on the transmitter, do not turn on the transmitter temporarily, first adjust the volume of the receiver and the mixer to the minimum, and then turn on the power of the receiver, the power indicator on the front panel will light up, indicating that the boot is normal.   

       2. When the wireless microphone or transmitter is not turned on, if the SIGNAL RF signal indicator of the receiver is on, it means that the receiver is interfered by other signals or noise. When the microphone or transmitter of the corresponding channel is turned on near the receiver, under normal operation, the SIGNAL indicator of the corresponding channel will be lit.   

    3. Turn the volume of the receiver to the maximum, and adjust the input volume button of the amplifier to the appropriate hearing unit. If the mixer amplifier has more than two microphone input sockets, you can set the appropriate volume by comparison. The method is as follows: Connect the receiver output signal and the wired microphone to the input sockets of the mixer amplifier respectively, and set the Adjust the volume of the wireless microphone to an appropriate volume, then turn the volume knob of the receiver to the opposite position, and finally adjust the volume button of the receiver to make the volume the same as that of the wireless microphone. In the same way, the volume of other input signals can also be set, so that when multi channel microphones are used at the same time, a coordinated volume control can be obtained. 

    Please note that the new type and old type of this product will be sent randomly,and make sure you will not mind before ordering.