Mark Audio AC SYSTEM 1 User Manual

5
SUBWOOFER CONTROL PANEL – AC102
CLIP SUB (1) and HIGH (2)
The clip LEDs allow you to set the optimal level of the signal sent to the system’s speakers.
To nd the optimal level back off the power amp level (MASTER) so that the LEDs rarely
turn on.
GAIN INSTRUMENT (3)
This knob regulates the gain level of the INSTRUMENT input.
INSTRUMENT CLIP (4)
This clip LED allows you to set the optimal gain level of your signal due to instrument
input.
PRESETS (5)
This selector allows you to choose between 6 different equalization settings, optimized
for the use with the different systems:
AC System 1 (1)
AC System 1 with Boost (2)
AC System 2 (3)
AC System 2 with Boost (4)
AC 360° (5)
AC 360° x2 (6);
MONO/STEREO SWITCH (6)
When a stereo signal is connected to the AUX Input and you’d use two Markaudio system
in STEREO conguration selecting this switch on Stereo mode allows to send one of the
two channel of the stereo signal to the second system via XLR LINK. Select the switch in
MONO in case of only one Markaudio System or if you’d link two systems in MONO mode.
MASTER LEVEL (7)
This is the MASTER Volume level.
ON (8)
Power status indicator LED.
INPUT XLR (9)
XLR Balanced Input. The XLR 3-pole female jack is electronically balanced (hot pole:
#2). You can use unbalanced sources only if your cables have pole 3 jumpered to pole
1. Important: when powering up, turn on your sound source (CD player and mixer, for
example) before turning on the MarkAudio cabinets. When powering off, turn the cabinets
off rst.
OFF
ON
POWER POWER
OUT 1 OUT 2
GND
LIFT
INPUT
XLR
LINK XLR LEFT
MONO STEREO INPUT
INPUT
INSTR.
CLIP
SUB
CLIP
HIGH
CLIP
INSTR.
ON
PRESETS
STEREO
4
3
2
1
5
6
MONO
MASTER
-∞
Max
GAIN INSTR.
Min Max
AUX
1_AC Sy. 1
2_AC Sy. 1 Boost
3_AC Sy. 2
4_AC Sy. 2 Boost
5_AC 360
6_AC 360 Boost
1
9
2 4
6
8
5 73

Mark Audio AC SYSTEM 1 Specifications

General

Brand	Mark Audio
Model	AC SYSTEM 1
Category	Stereo System
Language	English