User Manual

4
MICRO-CL Stack
The Front Panel
1 2 3 4 5 6 7 8 9 10 11
TrebleMasterInput Mid Bass Aux Level
Aux
Input
-15dB0dB
On
PowerPhones
MICRO CL
1. 0 dB INPUT: The signal output from a
passive instrument may be connected
to this 1/4" Input by means of a
shielded instrument cable.
2. –15 dB INPUT: The signal output from
an active instrument may be connected
to this 1/4" input by means of a
shielded instrument cable.
3. MASTER: Use to control the
output level of the instrument only.
It aects the Speaker Output [13]
and Headphones Output [9]. Use it
wisely and turn it down when making
connections, putting on headphones, or
trying something new.
4. TREBLE: Use to adjust the high
frequency level of the amplier. This
provides up to 13 dB of boost, or 13 dB
of cut, at 6 kHz. The high frequency
output is at at the center position.
5. MID: Use to adjust the midrange
frequency level of the amplier. This
provides up to 11 dB of boost, or
11 dB of cut, at 600 Hz. The midrange
frequency output is at at the center
position. Rotate the control counter-
clockwise for a “contoured” sound
(more distant, less midrange output) or
clockwise for a sound that really cuts
through.
6. BASS: Use to adjust the low frequency
level of the amplier. This provides up
to 11 dB of boost, or 11 dB of cut, at
50 Hz. The low frequency output is at
at the center position.
7. AUX LEVEL: Use to control the output
level of the signal fed to the Aux Input
[8]. Use it wisely and turn it down
when making connections, putting on
headphones, or trying something new.
8. AUX INPUT: The audio output from line
level sources such as a mobile device
or MP3 player, can connect to this 1/8"
TRS stereo input. The incoming audio is
mixed with the preamp signals, so you
can play along to a practice track while
listening with headphones. (The audio
here appears in the cabinet speakers
until headphones are plugged in; then
heard in the headphones only).
9. PHONES: Use this 1/8" TRS stereo
output to connect headphones. The
output here is a mix of the line level
signals reaching the amplier, plus any
incoming audio from the Aux In jack [8].
Before putting on headphones,
make sure the Master control [3]
and Aux Level [7] are turned down.
This will reduce the chance of hearing
damage due to loud volumes.
Note: The speaker is muted when
headphones are plugged in.
10. ON LED: This LED illuminates red when
the power is on.
11. POWER SWITCH: Use this switch to
turn the overall system power on or o.
Press the top of the switch to turn on
the power, and press the bottom of the
switch to turn it o.