Specifications

MM1150.4/MM1550.4/MM2050.4FOUR-CHANNEL AMPLIFIER APPLICATIONS
Front/Rearhighpass,usinga2channelamplifierformonosubbass
Thecombinationofa2anda4channelamplifier,utilizingtheirbuiltin
crossovers,makesitasnaptoputtogetherafullsystemwithfrontandrear
highs,withmonosubbass.
-UsinggoodqualityRCA cables,feedthefrontandrearoutputsofahead
unittotheinputsofthe4channelamplifierasshown.
- Alsoconnectthe ofthe4channelamplifiertothe of
the2channelamplifierasshown.
ConnectthemonospeakerpositiveterminaltotheLEFT +,anditsnegative
terminaltoRIGHT -.
100Hz
N/A
Pleasenotethatthesefrequencypointsaresuggestionsonly.Refertothe
loudspeakermanufacturerspecificationsandthesection
-Refertothesection
Interconnectcablechecklist:
LINEOUT LINEINPUT
Monobasswooferwiring:
Switchsettingchecklist:
4channelhighsamplifier:
-1/2CHX-OVER:HPF
-3/4CHX-OVER:HPF
2channelbassamplifier:
-X-OVERswitch:LPF
Crossoverfrequencycontrolchecklist:
-4channelhighsamplifier:
Channels1/2:
-HIPASS:100Hz
LOWPASS:N/A
Channels3/4:
-HIPASS:
-LOWPASS:
2channelbassamplifier:
-HIPASS(Subsonicfilter):10Hzto40Hz
-LOWPASS:80Hz
Levelcontrolchecklist:
Minimumfinalloudspeakerimpedances:
-2ohmperchannelinstereomode.
-4ohmmonobridged.
“Settingupsystems
afterinstallationforbestperformance”
“Settingupsystemsafterinstallationforbest
performance”
STEREO
INTERCONNECT
RCA CABLE
5
LINE OUT LINE INPUT
R R
L L
+-gnd-+
HI INPUT
5V0.2V0dB12dB60Hz1.2KHz30Hz250Hz
LEVEL BASS EQ HPF LPF
FULL LPFHPFMONOSTEREO
X-OVER MODE
POWERINPUT
GNDREMBATT+12V
SPEAKEROUTPUT
LEFTRIGHT
+-+-
BRIDGED
FUSE
POWER
PROTECT
REMOTETURN-ON
CHASSISGROUND
TOBATTERY +12v
VIA FUSE
MONOSPEAKER
FULL RANGE
STEREOLINE
INPUTS
CH3/4
CH1/2
LINEINPUT
LINEOUTPUT
CHANNEL 1/2
CHANNEL 3/4
LPF
LPF
HPF
HPF
FULL
FULL
X-OVER
X-OVER
5V0.2V0dB12dB60Hz1.2KHz30Hz250Hz
5V0.2V0dB12dB60Hz1.2KHz30Hz250Hz
LEVEL BASSEQHPFLPF
LEVEL BASSEQHPFLPF
234
MODE
+-gnd-+
HIINPUT
Ch3Ch4
Ch1Ch2
+-gnd-+
RR
L L
CH3/4SPEAKEROUTPUT
BRIDGED
RIGHTLEFT
-+-+
RIGHTLEFT
BRIDGED
-+--+
CH1/2SPEAKEROUTPUT
GNDREM+12V