Qtx U-MIC Series User manual

U-MIC
Item ref: 171.806UK 171.807UK
USB Powered UHF Handheld Microphone
User Manual
Version 1.2
Caution: Please read this manual carefully before operating
Damage caused by misuse is not covered by the warranty

U-MIC-H User Manual
Introduction
Thank you for choosing the U-MIC for your wireless microphone requirements.
This system is designed to provide a reliable, cable-free solution with minimal
setup and ease of use. Please read and keep this user manual to get the best
results from your product and avoid damage through misuse.
Layout
Setting up
The U-MIC is supplied as a handheld
microphone transmitter and USB receiver with
a 3.5mm to 6.3mm jack lead.
The USB type A plug (4) on the receiver
should be connected to a USB port for power
(5V, 1000mA). This can be from a USB power
adaptor or power bank for portable use if
required. The connection can also be made to
the receiver using an optional USB extension
lead if preferred.
Note: the audio is not transmitted to the USB port. The USB is for power only.
If the USB port is a U-Disk player or computer port, the digital media (USB stick)
or other peripheral device can still be connected through the receiver by
connecting to the USB type A socket (6) on the rear of the receiver.
1.
LED power indicator
2.
Power switch
3.
Battery compartment (rear)
4.
USB type A plug
5.
3.5mm audio output
6.
USB type A socket

U-MIC-H User Manual
Operation
The U-MIC receiver is designed to connect to a microphone input channel on a
mixer or amplifier. Turn down the volume level on the microphone input of the
mixer or amplifier before connecting to avoid loud noises when connecting.
Connect the 3.5mm plug end of the supplied lead to the U-MIC receiver (5) and
the 6.3mm plug into an appropriate microphone input channel.
The handheld transmitter has an on/off switch (2), which should be in the down
position (off).
Unscrew the bottom cover of the battery compartment (3) and insert 2 x AA
alkaline batteries, ensuring that the polarity is the correct way around.
Move the switch up to the “on” position and the power indicator (1) should light
briefly. If this LED is lit constantly, this indicates that the batteries are low on
charge and need replacing with new ones.
Gradually turn up the volume control on top of the transmitter and the level on
the mixer or amplifier and speak into the neckband microphone until the sound
can be heard through the connected speakers or recording equipment.
Increase the volume to the required level.
If the microphone is not being used, turn down the volume level on the
mixer/amplifier and switch the power off.
For long term storage, unplug the jack and USB receiver and remove the
batteries from the handheld transmitter.

U-MIC-H User Manual
Specifications
Order ref.
171.806UK
171.807UK
Model
U-MIC-863.2-H
U-MIC-864.8-H
Carrier frequency
863.2MHz
864.8MHz
RF power
10mW
Power supply
USB 5V 1A (receiver), 2 AA batteries (transmitter)
Frequency response
50Hz - 15kHz
Capsule
Dynamic cardioid
Output connection
3.5mm mono jack
Wireless range
Up to 50m
Dimensions: transmitter
240 x 50mmØ
Weight: transmitter
178g (no battery)
Dimensions: receiver
80 x 23 x 13mm
Weight: receiver
17g
Disposal: The “Crossed Wheelie Bin” symbol on the product means that the product is classed as
Electrical or Electronic equipment and should not be disposed with other household or commercial waste
at the end of its useful life. The goods must be disposed of according to your local council guidelines.
Hereby, AVSL Group Ltd. declares that the radio equipment type 171.806UK and 171.807UK is in compliance
with Directive 2014/53/EU
The full text of the EU declaration of conformity for 171.806UK is available at the following internet address:
http://www.avsl.com/assets/doc/1/7/171806UK.pdf
The full text of the EU declaration of conformity for 171.807UK is available at the following internet address:
http://www.avsl.com/assets/doc/1/7/171807UK.pdf
Errors and omissions excepted. Copyright© 2020. AVSL Group Ltd.
Unit 2-4 Bridgewater Park, Taylor Rd. Manchester M41 7JQ.