Connection
Rated Power Output
50 W
Speakers
Coaxial, 2-way (10” Woofer
+ 3” Tweeter)
Enclosure
Bass-reflex type
Controls
DRUM Volume Knob
AUX IN Volume Knob
BASS Knob
MIDDLE Knob
TREBLE Knob
POWER Switch
Indicator
POWER
Connectors
DRUMS Input Jack (Left and Right
Mono 1/4” phone type)
AUX IN Jack (Stereo 1/4” phone type)
Power Supply
AC voltage shown on nameplate
Dimensions
351 (W) x 345 (D) x 347 (H) mm
Troubleshooting
Possible Cause and Solution
1. Please check whether the Volume knob is set to minimum.
2. If the indicator could not light up, please check whether the fuse is damaged.
1. The input sensitivity of the amplifier has been set somewhat high for compatible
devices with relatively low output levels. But if you connect a device with high
output level, distortion may occur if you turn the volume level much too high. If
distortion happens, please try to turn down the volume level.
1. This amplifier is equipped with a grounding type supply cord to reduce the
possibility of shock hazard. Be sure to connect it to a grounded AC receptacle.
2. Please use shield audio cables or try another cable.
Problem
No Sounds
Distortion
Noises
Weight
15 kg
Accessories
Owner’s Manual
Power Cord
* All specifications and appearances
are subject to change without prior
notice.
Specifications
1. Connect the
AC
power
jack
Ensure the amplifier has been turned off while
connecting and disconnecting the power. First connect
the power cable to the AC power jack on the rear panel,
and then plug the power cable into an AC power outlet.
2. Connect the Drum IN Jack
Connect the digital drum source and the amplifier's
Drum IN Jack with an audio cable when the amplifier is
powered off. The volume of the digital drum could be
adjusted by the DRUM VOLUME knob.
3. Connect the AUX IN Jack
You could play drums along with your favorite
songs
;
simply
connect
your
external
audio
device
(
such
as
MP
3/
CD
player
)
to
the
AUX
IN
Jack
.
The volume of the
external audio device could be adjusted by the AUX
VOLUME knob.
Warning
:
Be sure to turn down the volume of the amplifier before
connecting audio cables
.
Inserting
jack
into
the
connectors
can
cause
noises
which may damage the
speakers
.
AP40(ERP)_G04
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aw_AP40(ERP)_Manual_G04_130626
2013
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26
17:51:42
