QUICK USER GUIDE
1 Connect with USB device
Plug and Play your music, you can control
through MRS APP.
2 Instrument input
TRS to connect the instrument (including
guitar, bass, Sax, piano ect.).
3 Tuner button
- Plug in the guitar, press the tuner button
shortly to enter tuner mode.
- Pluck the strings, red LED in Bass and
blue LED in treble. Corresponding string
glittering, indicator to "b" means low tone,
indicator to "#" means high tone
- When the string closer to the value,
red/blue LED glittering more quickly to
always on.
- Tuner doesn't finish until red and blue
LED lighting together without glittering.
Repeat on each guitar string to finish
tuning.
- Notice : Stop playing and mute your
instrument for 20 seconds, if Tuner is not
recognised. Then turn the volume of
instrument up before tuning again.
4 Microphone input
TRS to connect microphone
5 Record button
- Plug USB in non-tuner mode, press Rec
button shortly, then amplifier begin to
record after 2 seconds. When red LED
always on, press Rec button shortly again
to stop. Finished recording will play
immediately.
- When the recorded track is playing, long
press REC button on the top panel of
amplifier for 2 seconds, the recorded track
will be DELETED. Red light will shine 3
times to notice. Latest recording track will
play immediately.
- NOTICE : USB Music will NOT be
included in the Recording.
6 AUX input
TRS to connect your audio device with
LINE level
7 BT Wireless reset button
Press BT Wireless reset button shortly in
non-tuner mode, blue LED glittering, reset
complete after blue LED turn off.
8 Headphone output
3.5mm Mini Headphone Connector Output
9 BT Wireless LED
BT Wireless signal and indicator
10 PROGRAM mode
Select your program between 1-11 places.
11 Instrument channel volume knob
Adjust your Instrument input level
12 Microphone channel volume knob
Adjust your Microphone input level
13 Music channel volume knob
Adjust your audio device input level
14 Power ON/ OFF button
Switch ON/OFF your amplifier
15 Voltage conversion switch
- Switch 110V/220V of your amplifier
according to your current power supply.
- NOTICE : Check your current power
supply before plug in your power cord.
Check your current amplifier voltage to
confirm they are the same as your local
power supply.
16 Power input
Connection for power source
P. 1
4
5
6
7
16
15
14
1
2
3
8
10
11
12
9
13
