media-tech Karaoke Boombox BT MT3149 User Manual

: June 7, 2024
: media-tech

Table of Contents

media-tech Karaoke Boombox BT MT3149
References
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media-tech Karaoke Boombox BT MT3149

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.

Control Panel

Microphone input socket
Aux input socket
microSD card slot
USB socket
Karaoke on/off
Microphone level control
Echo effect
Main volume control
Numeric keypad
Previous track
Pause/Play
Next track
Mode button
Rec button
Charging LED
Charger input socket (DC 9V, 1A)
Power switch (I – illumination off, II – illumination on)
Treble control

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 *)works only in SD/USB mode.

Charging

Use supplied charger and plug into device charger socket, charger LED will be on. Full charging takes ca. 6 hours, charger LED will be off. Device can be normally used during charging.
Note! Fully charge device before first use.
Important! During charging you can normally use the de-vice, however it is recommended to perform 3 full charg-ing cycles first in order to format built-in battery.

Power on/off

Switch POWER button into “I” position to power on the device, switch into “II” to power on and enable illumina-tion. You can also use remote control to enable/disable standby mode.

Switching modes

Use MODE button to switch between modes: Blue-tooth/SD/USB/FM radio/AUX-in. Actual mode is dis-played 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. Use treble knob to set overall treble level.

Karaoke mode

Plug attached microphone into microphone input socket, set volume level as you like. For better results enable karaoke mode by pressing KARAOKE button – when you sing device will diminish original audio in middle range tone to make your voice more prominent. Press button again do disable this function.

Bluetooth mode

Make sure you are switched into Bluetooth mode, use your smartphone and search for Bluetooth devices. Select “K5” on the list to pair device. Device does not require 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 de-fined 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 sta-tion. 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

Press shortly REC button, device will stop playing mu-sic and will record microphone input, press again to stop. Function requires to have microSD card or pen-drive plugged-in. Your recording will be automatically played back and looped – press MODE to exit. Since device is equipped in active microphone input func-tion 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.