Pioneer KEH-P4020 User Manual

You can select a fader/balance setting that pro-
vides an ideal listening environment in all occu-
pied seats. 

Press 

until 

appears in the display.

• If the balance setting has been previously
adjusted, 

will be displayed.

5 or ∞ to adjust front/rear speaker

balance.
Each press of 

5 or ∞ moves the front/rear

speaker balance towards the front or the rear. 
•

– 

is displayed as the

front/rear speaker balance moves from front to
rear.
•

is the proper setting when only two

speakers are used.

2 or 3 to adjust left/right speaker

balance.
When you press 

2 or 3, 

is displayed.

Each press of 

2 or 3 moves the left/right

speaker balance towards the left or the right. 
•

– 

is displayed as the left/right

speaker balance moves from left to right. 

The equalizer lets you adjust the equalization to
match car interior acoustic characteristics as
desired. 

There are six stored equalizer curves which you
can easily recall at any time. Here is a list of the
equalizer curves:

Super bass

Powerful

Natural

Vocal

Custom

Flat

•

is an adjusted equalizer curve that

you create.
• When 

is selected no supplement or

correction is made to the sound. This is useful
to check the effect of the equalizer curves by
switching alternatively between 

and a

set equalizer curve.

• If the equalizer has been previously set to an
equalizer curve other than 

then the

title of that previously selected equalizer curve
will be displayed, such as 

, 

, 

, 

, or

.