JVC KW-AVX840 Instructions Manual

Also see for KW-AVX840: Compatibility guide Connect and set up Instruction manual Specifications Instructions

Contents

38ENGLISHAdjusting the cross overfrequency1 On <AV Menu> :23 Select the item to adjust, then makeadjustment.Adjusts the subwoofer level.Adjusts the cross over frequency.Selects the phase for the subwoofer.*Adjusts the cross over for front or rear speakers(high pass filter).Adjusts the cross over for subwoofer (low pass filter).* Not selectable when <Freq> is set to <Through>.Adjusting the sound precisely1 Perform steps 1 and 2 of “Selecting apreset sound mode,” then...2 Select a band.3 Adjust the sound.Reset Changes level of Low/Mid/High to 0.Freq Selects frequency.Q Adjusts the width of thefrequency.*1Bass Activates/deactivates bass.*2SW Level Adjusts subwoofer level.The adjustments are stored and <User> isactivated.• The adjustments are memorized until youadjust sound again.• To make adjustment for other bands, repeatsteps 2 and 3.*1 Fixed for “High” band.*2 Only for “Low” band.