Operation Manual

© 2010 Phoenix Gold • www.phoenixgold.com
Amplier Owner’s Manual
INPUT
Connectpreampsignalcablesfromtheheadunittotheseterminals.
OUTPUT
Providesafullrangesignalforanadditionalamplier.Thereisnosignal
lossifusingthisoutput.
CROSSOVER FREQUENCY
Controlsthelowpasscrossoverpointforthespeakeroutputs.
BASS BOOST
Variablebassboostfrom0to+18dB@45Hz.
LOW PASS LEVEL CONTROL (LPL)
Thisportisforconnectingtheoptionalremotelevelcontrol(LPL44).This
allowsupto20dBofvolumeadjustment.Thisisnotabassboost,it
controlsthelevelofthelowpasssignal.
LEVEL
Usedtoreachmaximumamplierpowerwithawidevarietyofheadunits.
HI INPUT
Connectafactorysystem’sheadunitoramplieroutputs.UsingtheHIlevelinputthe
amplierwillautomaticallyturnonandoffusingthefactorysystem’saudiosignalasa
trigger.Thehighlevelautoonswitchturnsofftheautoturnonfunction,butthehigh
levelinputstillworksasnormal.
SUBSONIC CROSSOVER FREQUENCY
Controlsthehighpasscrossoverpointforthespeakeroutputstoeliminateextreme
lowfrequencies.
12V+
Thismustbeconnectedtothefusedpositiveterminal(+12V)ofthecar’s
battery.Thefusemustbelocatedwithin18inchesofthebattery.
REMOTE
Thismustbeconnectedtoswitched+12V,usuallyatriggerwirecoming
fromtheheadunitorignition.ThisisnotusedifusingHiinputautoon
feature.
GND
Thismustbeconnectedtothenegativeterminalofthecar’sbatteryor
boltedtoaclean,unpaintedpartofthechassisofthevehicle.
SPEAKER OUTPUTS
Usedtoconnecttheampliertospeakers.S1000.1minimumimpedanceis1ohm.
s1000.1
Monoblock Power Amplifier