中文
EN
D
LCD PL
ATE AMPLIFIER
XLR-3 IN
Click
Click
2
2
1
1
3
3
XLR-3 OUT
Connection
XLR-3 Female
Shield
Cold
Hot
XLR-3 Male
Wiring Scheme
33
32
WIRING
M-Line products use PowerCON® connectors for the mains power input and link. Figure 17 shows how to
plug-in and connect these wires.
It is recommended to use cables with at least 18 AWG conductor size. For long cable lengths, the maximum
conductor size is 14 AWG. Those wires must be assembled by a qualified technician.
Conversely, M-Line products use XLR-3 connectors to input and loop audio signals. They follow the next
plug-in and configuration scheme:
Figure 17.
PowerCON® plug-in and link cable connection.
powerCON IN
powerCON 1
L
L
N
N
powerCON OUT
powerCON 1
Connection
Wiring Scheme
L
N
2
1
Figure 18.
XLR-3 plug-in and cable connection.
LCD PLATE AMPLIFIER
The S12 PRO, S15 PRO and M-F3A FS subwoofers are equipped with a built-in 48 kHz/24 bit DSP
processor,that provides controlled signal processing and limiting. This DSP core is fed by dual-range
inputs to improve the SNR, and is easy to manipulate thanks to the rotary control encoder with push
button, and the 4x20 symbol alpha-numeric LCD screen.
This section details the features of the DSP firmware, whose adjustable parameters and features include
5 EQ bands, delay, polarity and selection of low-pass filters. Also, S12 PRO has an additional high-pass
filter, and S15 PRO the new directivity control function. In addition, a variety of factory presets is available
in both subwoofers, to easily setup different systems.
Some key cursors, symbols and considerations used throughout the menu structure are:
-
The first line of each screen is the specific name or title of the given screen.
-
The cursor "
>
" marks the current point of action.
-
When editing preset names, the cursor "
←
" indicates deleting function.
-
The symbol "
*
" highlights the selection of a given preset or setting. It indicates also that the edition
of a given parameter is enabled.
-
The symbol "
L
" indicates the lock state of the amplifier and thus, that the editing of any parameter is
not allowed. This symbol appears only when this is activated, and only in the
Overview
screen.
Figure 19 shows the different menus and functions of the DSP firmware, structured in the following
subsections. Conversely, figures 24 and 38 show respectively the functions included in the
DSP Settings
and
System Settings
.
OVERVIEW
MENU
DSP SETTINGS
SYSTEM SETTINGS
Push
Push 3s
Turn & Push
Mute/Unmute
Current Present
Output Level
Turn
Figure 19.
DSP firmware functions and menus.
