avsl 171.812UK U-Mic Wireless UHF Microphone Kit User Manual
- June 5, 2024
- AVSL
Table of Contents
avsl 171.812UK U-Mic Wireless UHF Microphone Kit
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
- Volume control
- 3.5mm mic input
- LED power indicator
- Power switch
- Battery compartment
- USB type A plug
- 3.5mm audio output
- USB type A socket
Setting up
The U-MIC is supplied as 2 individual beltpack microphone transmitters and a
USB receiver with a 3.5mm to 6.3mm jack lead.
The USB type A plug (6) 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 another peripheral device can still be connected through the
receiver by connecting to the USB type A socket (8) on the rear of the
receiver.
Operation
The U-MIC receiver is designed to connect to a microphone input jack 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 of the supplied lead into the USB receiver (7) and
connect the 6.3mm plug to the appropriate microphone input jack on the mixer
or amplifier.
Note: The output of both of the belt pack transmitters is mixed to the
same single 3.5mm output.
Each belt pack transmitter has an on/off switch (4), which should be in the up
position (off). The top volume control (1) should be turned fully down.
Connect the neckband microphone to the 3.5mm microphone input (2).
Slide open the cover of the battery compartment (5) and insert 2 x AA alkaline batteries per transmitter, ensuring that the polarity is the correct way around.
Move the switch down to the “on” position and the power indicator (3) should
light. Note that the switch has a center position which is also “on”.
Gradually turn up the volume control on top of each belt-pack transmitter and
the level on the mixer or amplifier and speak into the neckband microphones in
turn until the sound can be heard through the connected speakers or recording
equipment. Increase the volume to the required level.
If the microphones are not being used, turn down the volume level on the top
of each belt pack transmitter and the mixer/amplifier and switch the power
off.
For long-term storage, unplug the jack and USB receiver and remove the batteries from both belt pack transmitters.
Specifications
- Carrier frequency 863.2MHz + 864.8MHz
- RF power 10mW
- Power supply: transmitter 2 x AA batteries (each)
- Power supply: receiver 5Vdc 1000mA (USB)
- Frequency response 50Hz – 15kHz
- Capsule Back electret condenser
- Output connection 3.5mm mono jack
- Wireless range Up to 50m
- Dimensions: transmitter 105 x 65 x 30mm each
- Weight: transmitter 67g (no battery) each
- Dimensions: receiver 80 x 34 x 15mm
- 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 171.812UK is in compliance with Directive 2014/53/EU The full text of the EU declaration of conformity is available at the following internet address:
http://www.avsl.com/assets/exportdoc/1/7/171812UK%20CE.pdf
Errors and omissions excepted. Copyright© 2021. AVSL Group Ltd.
Unit 2-4 Bridgewater Park, Taylor Rd. Manchester. M41 7JQ
AVSL (EUROPE) Ltd, Unit 3D North Point House, North Point Business Park, New
Mallow Road, Cork, Ireland.