ThankyouforpurchasingthisMomentumAmplifier.
Please read this manual carefully before beginning your installation. Should you need technical assistance during or after your installation,
pleasecallourtechnicalhot-lineat7323705400between10:00AMand5:00PMEST.
WARNING: Use of this amplifier at extreme high volumes for extended periods of time may cause hearing loss and or hearing damage.
During periods of prolonged high volume levels it is recommended that you use ear safety devices. Playing Momentum amplifiers at high
volume levels while driving will impair your ability to hear necessary traffic sounds. While driving always keep your sound volume at
reasonablevolumelevels.
Wheninstallingtheamplifiersecureittightly. An amplifier not mounted or not mounted tightly can cause serious injury to passengers and
yourvehicleifsetinmotionbyanabruptdrivingmaneuverorshortstop.
FEATURES
Sleek Chrome Plated Amplifier Chassis.
Induction Vent Cooling System.
Lucite Viewing Window with Interior Cool-Blue Lighting.
Fully Independent High Performance MosFET Power Supply.
High Capacity BiPolar Output Transistors.
Fully Adjustable Built-in Electronic Crossover System.
Independent/Variable High Pass and Low Pass 12dB Crossover Adjustment.
+12dB Bass Boost Circuit.
High Level OEM Speaker Input Port.
Soft Start Mute & Delay Turn On Circuitry.
2 Ohm Stereo/4 Ohm Mono Capable.
INSTALLATIONDIRECTIONS
The power connections can accept 8 to 10 gauge wire. Be sure to strip just enough wire that fits into the terminal without exposing excess
copper.Thiswillprotectagainstshortsfromexposedwireswhichmaytouch.
Momentum amplifiers feature very sophisticated protection circuits. Should the amplifier reach an unstable operating temperature
greater than 80 degrees C it will shut down. Allow the amp to cool sufficiently before restarting the system. In some instances the Logic
controlofthepowersupply will not shut down the amplifier completelybutwillspurttheamp on and off. Turnoff your system and allow it to
coolbeforerestartingagain.Ifyouliveinahotclimate,youmaywanttoconsiderinstallingacoolingfaninyoursystem.
Shouldthe amplifierencounteraspeakershortcircuit,it willgo intotheDiagnosticmodeandshutdown.TheDiagnosticLEDwilllighton the
sidepanel.Turnoffyoursystemand disconnect all the speakersfromtheamplifier.Turn the system on,makesurethediagnosticLED is not
on and begin wiring your speakers back to the amp one at a time. The speaker which causes the amp to go back into Diagnostic is the
speakerwiththeshort.Disconnectthisspeakeragainbeforerestartingthesystem.
OtherprotectioncircuitsincludeInputOverload,ReversePolarityandDCOffsetprotection.
POWER/GROUND/REMOTEWIRING
Connecttheamplifier12V+connectiondirectlytoyourcarbatteryusingatleast10gaugeprimarywire.Youshouldinstalla secondaryin-
linefuseintheprimarywirenearthebatteryconnection.
Connectasecondwireofequalgaugetothegroundconnectionoftheampandsecureittoaweldedchassismemberofthecar.
Connecta thirdwiretotheRemoteconnectionoftheamp directlytotheheadunit ampturn-on wireorradiopowerantennalead.This will
controlthattheamplifierturnsonwhentheradioison.
23
