Operation Manual
2929
²
²
²
²
Makesureyourhead-unitisturnedoffandthevolumecontrol
isinitsminimumposition.
RCAoutputsofyourhead-unittorespectiveRCAinputsofyour
amplifier(see„ConnectingDiagrams“).
Sub pre-outs from head-unit should be fullrange signals because
lowpass pre-out signals always affect the filtering electronics of
amplifier!Incaseofdoubtjust'double'afullrangefrontorrearpre-
outbyusingY-adaptors.
Remoteleadconnectionfromhead-unittoamplifier.
Speakercablestorespectivespeakersorpassivecrossovers.
Makesuretomaintainpolarity!"A"to"A"and""to"".
ForMono1-channelmodeuseof4/2-channelmodels,connectthe
twoterminals"A"and""markedwithBRIDGE!
Min.impedanceforbridgedmodeis4Ohms!
Groundconnectiontochassisgroundor-12Vnegativebatterypole.
Ifpossiblekeepgroundcableasshortaspossibleandmake
surethechassiscontactiswellsanded,i.e.cleanfromanypaint,rust
ordirtformaximumcontact.
+12 V power connection to positive battery pole. Do not
forgettoinstallamainfusewithin30cmofcarbattery(fire
hazard)!!!
Do not connect +12 V cable to battery before re-checking every
otherconnectionontheamplifier!
Turn-on your head-unit keepingyour volumeat the lowestsetting.
ThegreenstatusLEDonfrontoftheamplifierheatsinkshouldlight
upnow.Ifnot,turn-offyourhead-unitandre-checkallwiringtoand
fromtheamplifierformissingorfaultyconnections.
A1350-495 Manual D+E+F.indd 29 07.09.2007 12:23:50 Uhr