3
Panel Description
Front Panel
1. Power Switch
Press to turn the power on.
Press and hold for a while
to turn the power off.
(The amplifier can’t be turned
off when feed in continuing
signal and will turn off
automatically if there’s no input
for about 25 minutes)
2. Treble Knob
Control the treble level.
3. Middle Knob
Control the middle level.
6. Drum Volume Knob
Turn this knob to control the
volume of the device
connected to the Drum IN
Jack.
7. Aux IN Jack
Input jack for connecting
external audio equipment.
8. Drum IN Jack
(Left and Right)
Input jack for digital drum.
Rear Panel
10
AC Power Jack
Fuse
9. AC INLET
Connect the power cord here.
10. Fuse Holder
Hold a fuse.
Note:
To prevent damage to the fuse, be sure the
power supply is consistent with the amplifier
required before power on.
If the amplifier doesn’t work, please check
whether the fuse is damaged.
4. Bass Knob
Control the bass level.
volume of the device
connected to the AUX IN
Jack.
6. Drum Volume Knob
Turn this knob to control the
volume of the device
connected to the Drum IN
Jack.
5. Aux Volume Knob
Turn this knob to control the
5
6
8
7
1
9
2
3
4
0
5
25
75
95
100
aw_AP40(ERP)_Manual_G04_130626
2013
6
26
17:51:42
