User's Manual

Thank you for selecting the DM30 personal monitor amplifier! Please take the time to read this
manual carefully to get the most out of the unit . We recommend that you keep the manual at hand for
future reference .
FRONT PANEL
1 . DRUM INPUT
Connect your device such as electric drum , keyboard etc . to this input .
2 . MUSIC INPUT
Connect your another device such as electric drum , keyboard etc . Phones to this input .
3 . DRUM VOL
This knob adjusts the volume of channel one .
4 . MUSIC VOL
This knob adjusts the volume of channel two .
5 . BASS
Adjust the amount of low frequency level .
6 . MIDDLE
Adjust the amount of MID frequency level .
7 .TREBLE
Adjust the amount of high frequency level .
8 . BLUETOOTH
Click to open the Bluetooth function of -- LED rapid shine; search equipment name:
DRUM AMP; LED bright, and a tinkling, the pairing is successful; click switch to start
playing music (to support playback device) the indicator light flashes slowly, and then
click the switch can pause -- LED bright; press 3 seconds off Bluetooth; when playing
music can adjust EQ the knob to change the music high / medium / low frequency;
9 .GND&LIFT
This switch is used to control the on -off of AC ground wire and DC ground wire, so as to
eliminate the grounding noise and suppress the electrical interference.
10 .AC INLET SOCKET
Connect the included AC power cable to this inlet .
11 . POWER SWITCH
Switch ON/OFF the machine .