media-tech MT3150 Partybox BT Karaoke Speaker User Manual
- June 10, 2024
- media-tech
Table of Contents
media-tech MT3150 Party box BT Karaoke Speaker User Manual
Introduction
Thank you for buying this multifunctional mobile audio device with karaoke function. Please take a moment and read this manual before using the device.
Front view
Top view
- Microphone input socket
- Aux input socket
- USB socket
- Micro SD card slot
- Charger input socket (DC 5V, 1A) and charger LED
- Power switch (ON – illumination off, LIGHT – illumination on)
- Main volume control
- Echo effect
- Microphone level control
- EQ select*
- Rec button
- Mode button
- Next track
- Pause/Play
- Previous track
- Status display
- IR remote receiver
Remote control
- Standby
- Repeat mode*
- Mode shift: Bluetooth/AUX-in/ FM/USB/SD
- Previous track/radio channel
- Next track/radio channel
- *EQ:** normal/bass/pop/ rock/jazz.
- Play/Pause
- Volume down
- Volume up
- Mute
- Numeric keypad
- Stop
Charging
Use supplied USB cable and plug into device charger socket. Full charging
takes ca. 6 hours. Device can be normally used during charging.
Note! Fully charge device before first use.
bImportant! During charging you can normally use the device, however it is
recommended to perform 3 full charging cycles first in order to format built-
in battery.
Power on/off
Switch POWER button into “ON” position to power on the device, switch into
“LIGHT” to power on and enable illumination. You can also use remote control
to enable/disable standby mode.
Switching modes
Use MODE button to switch between modes: Bluetooth/SD/USB/FM radio/AUX-in.
Actual mode is displayed on the status screen.
Volume control
Use main volume knob to set overall volume level. Use echo knob to set echo
effect for microphone , use mic/ vol knob to set microphone input level.
Karaoke mode
Plug attached microphone into microphone input socket, set volume level as you
like. For better results increase mic volume and echo effect level to make
your voice more prominent.
Bluetooth mode
Make sure you are switched into Bluetooth mode, use your smartphone and search
for Bluetooth devices. Select “MT3150” on the list to pair device. Device does
not nrequire password. When pairing is successful you can open music
application. You can use buttons on the device or remote to play/pause, to
select previous/next track or adjust volume.
SD/USB mode
In this mode you can use standard control like play/ pause, next/previous
track, volume control. You can also set repeat one/all function, and select
one of defined EQ settings. You may also use numeric keyboard to enter
specific track.
Note! Device is always resuming play. If you want to play from beginning
enter manually first track “0001” or press STOP and then PLAY.
FM radio mode
Please extend foldable antenna. Press and hold PLAY on the device for 2 sec to
start autotune function – device will scan FM frequency and save radio
stations. When scanning is finished first station will be played, use
PREVIOUS/NEXT track button to switch radio station. You can shortly press PLAY
button on the device to mute/unmute.
AUX-in mode
In this mode you can only use volume control.
Recording mode
When you are in SD/USB mode press shortly REC button, device will stop playing
music and will record microphone input, press again to stop. Function requires
to have microSD card or pendrive plugged-in. Your recording will be played
back automatically. Since device is equipped in active microphone input
function it can produce little noise when main volume is at minimum level.
Due to continuous development specification and appearance of product are
subject to change without prior notice. For technical support please visit
www.media-tech.eu.
Device is equipped with built-in battery, please remember to charge
it once a week.
Environmental guidance:
The device is marked with the symbol of a crossed out waste container, in accordance with the European Directive 2012/19/EC on waste electrical and electronic equipment. Products marked with this symbol should not be disposed of or disposed of after the end of their useful life together with other household waste. The user is obliged to dispose of waste electrical and electronic equipment by delivering it to a designated point where such hazardous waste is recycled. The collection of this type of waste in separate places and the proper process of their recovery contribute to the protection of natural resources. Proper recycling of waste electrical and electronic equipment has a beneficial effect on human health and the environment. In order to obtain information on where and how to dispose of waste electrical and electronic equipment in an environmentally safe way, the user should contact the relevant local authority, the waste collection point or the point of sale where he purchased the equipment.
