NOTE:
FOR USE WITH GK MBP SERIES
POWERED CABINETS ONLY.
DIRECT OUT
AC INPUT
POST
PRE
CHAIN OUT
14
15
12
13
8
MB SERIES COMBOS
MB110 Control Panel
MB110 Control Panel Features
Input:
A standard 1/4" input to connect
instruments using a shielded cable.
-10dB:
Used to reduce the input signal from
active instruments or other high input
sources.
Gain:
Sets the preamp gain after the input
stage. It is used in conjunction with the input
pad to optimize the amplifier’s headroom.
Contour:
In the on position the button
decreases the mid-range frequencies while
boosting low and high frequencies.
Treble:
Boost and cut at 7 kHz shelving type.
Use this control to add or remove edge and
definition.
Hi-Mid:
Boost and cut at 1 kHz. A “Q
optimized,” band pass type works on lower
string harmonics and effects the punch of
your sound.
Lo-Mid:
Boost and cut at 250Hz. A “Q
optimized” band pass type, effects the main
body of your sound.
Bass:
Boost and cut at 60Hz, shelving type
used to control the low end push.
Aux In:
This 1/8" input for a CD or MP3
player allows the user to monitor an external
audio source.
Phones:
Headphone output. When phones
are connected, the signal sent to the speaker
is interrupted.
Power Switch:
Turns the amplifier on and
off. In the on position, the ring surrounding
the button will light red during power up then
changes to blue, indicating the amp is ready
for normal operation. Should the amp
experience a fault (over heat or over current)
the amp will mute and the ring will light red
until the condition is corrected. This LED
turns off when the power is switched off.
This turns the amp off but it does not
completely disconnect the power from the
AC mains.
AC Receptacle:
The detachable power cord
connects here.
Pre/Post:
This button selects the direct out
signal to be before or after the EQ.
Balanced Direct Out:
This electronically
balanced output allows a direct connection to
a P.A. system.
Chain Out:
This XLR output sends all EQ
and volume settings to Gallien-Krueger MBP
series powered cabinets. This connection is
made with a standard XLR mic cable.
2
3
4
5
6
7
8
9
11
15
14
1
10
12
13
Rear Panel Features
-10dB
INPUT
ON
OFF
ON
OFF
PHONES
P O W E R
AUX-IN
P AT C H
B AY
A C T I V E
E Q U A L I Z E R
I N P U T
GAIN
CONTOUR
TREBLE
HI-MID
LO-MID
BASS
110
ON
OFF
1
2
3
4
5
6
7
8
9
10
11
Summary of Contents for MB110
Page 1: ...MB Combo OWNER S MANUAL ...