Kenwood KAC-8101D Instruction Manual

Also see for KAC-6403: Instruction manual Instruction manual Service manual

Contents

4 EnglishControls / Indicator31 4 52(W)2040101 EXPANDER switchWhen this switch is turned ON the dynamicrange is increased.2 LPF (Low-Pass Filter) FREQUENCY controlThis control adjusts the frequency band outputfrom this unit.3 INFRASONIC switchUltralow frequencies that cannot be reproducedeven by a subwoofer speaker do not becomesound but become unnecessary oscillations,which affect the sound by causing distortion, etc.Setting this switch to "15 Hz" or "25 Hz" cuts thefrequencies below the respective frequency.This improves the reproduction performanceof the speakers by eliminating unnecessaryoscillations which will not become sound.4 BASS BOOST switchSets the boost level for bass control.• 12dB position:BASS BOOST is +12 dB.• OFF position:BASS BOOST is OFF.5 INPUT SENSITIVITY controlSet this control according to the pre-output levelof the center unit connected with this unit, orto the maximum power output of the genuine-accessory car stereo.Use the diagram on the right as a guide.NOTEFor the pre-output level or the maximum poweroutput, refer to the in theinstruction manual of the center unit.