AUDAC MTX48 - Chapter 3 MTX Quick Start Guide; Connecting the MTX

20
Chapter 3
MTX Quick start guide
This chapter guides you through the setup process of a basic project with one MTX audio
matrix and 8 standard MWX43/45 wall panels, two All-In-One MWX65 wall panels and some
regular Line & Microphone input sources.
Overview of the MTX setup
Connecting the MTX
ATTENTION
MakesurethepowerofthedeviceisturnedOFFbeforeanyconnectionsorwiring
adjustmentsaremade.Whendisregardingthisrule,itcanleadtopermanentdamageof
theequipment
1) Connecting audio sources
ConnectalltheMicrophonestotheXLRconnectorsontherearsideoftheMTX.When
usingcondensermicrophones,makesurethephantompowerswitchisturnedON.
ConnectalltheLine-Levelaudiosources(CD-Players,MP3Players,Tuners,...)tothe
RCAconnectorsontherearsideoftheMTX.Adjustallinputgainstotheappropriatelevel
sonoinputclippingoccurs.
2) Connecting amplifiers and/or speakers
Connectamplifiers(100VorLowimpedance)tothebalancedoutputsoftheMTX(Three-
pinEuro-TerminalBlock).Theamplifierconfiguration(100VorLowimpedance)andpower
needstobechosenaccordingtotherequirementsforeachspecificapplication.Inits
standardconfiguration,theMTXhasBalancedStereooutputs,whichcanbeswitchedto
BalancedMonooutputs.(Seeconfigurationfunctions)
Amplifiers
Audiosources
Wallpanels
Prog.
Vol
+
-
+
-
Prog.
Vol
+
-
+
-
Prog.
Vol
+
-
+
-
Prog.
Vol
+
-
+
-
Prog.
Vol
+
-
+
-
CLIP
PAGING
Zone 8
Line 5 Line 4 Line 3Line 6
Mic 1Mic 2
-14 +9
PHANTOM
GAIN
-50 0
MTX88
AUDAC
Caution: Only use
fuses of the same type
Warning: Do not
expose this equipment
to rain or moisture
GAIN
MID
-15 +15
HIGH
-15 +15
LOW
-15 +15
MID
-15 +15
HIGH
-15 +15
LOW
-15 +15
PHANTOM
GAIN
-50 0
AC Input
100-240V 50/60Hz
Fuse: T1AL/250V
ETHERNET
RS-232
WP
GND R+ R-
GND
L+
L-
Zone 7
WP
GND R+ R-
GND
L+
L-
Zone 6
WP
GND R+ R-
GND
L+
L-
Zone 5
WP
GND R+ R-
GND
L+
L-
Zone 4
WP
GND R+ R-
GND
L+
L-
Zone 3
WP
GND R+ R-
GND
L+
L-
Zone 2
WP
GND R+ R-
GND
L+
L-
Zone 1
WP
GND R+ R-
GND
L+
L-
CLIP CLIP CLIP
CLIP CLIP
GND
+24 V
-14 +9
GAIN
-14 +9
GAIN
-14 +9
GAIN
WP
Prog.
Vol
+
-
+
-
Prog.
Vol
+
-
+
-
AUDAC
LINE IN
MIC IN
Prog.
Vol
+
-
+
-
AUDAC
LINE IN
MIC IN