Pioneer KEH-P4020R Using the equalizer, Adjusting loudness, Recalling equalizer curves

Models: KEH-P4020R KEH-P4023R

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Audio Adjustments

Using the equalizer

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

Recalling equalizer curves

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

Display

Equalizer curve

 

 

SPR-BASS

Super bass

 

 

POWERFUL

Powerful

 

 

NATURAL

Natural

 

 

VOCAL

Vocal

 

 

CUSTOM

Custom

 

 

EQ FLAT

Flat

 

 

CUSTOM is an adjusted equalizer curve that you create.

When EQ FLAT 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 EQ FLAT and a set equalizer curve.

Press EQ to select the equalizer.

If the equalizer has been previously set to an equalizer curve other than POWERFUL then the title of that previously selected equalizer curve will be displayed, such as SPR-BASS,

NATURAL, VOCAL, CUSTOM, or EQ FLAT.

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Adjusting equalizer curves

You can adjust the currently selected equalizer curve setting as desired. Adjusted equalizer curve settings are memorized in CUSTOM.

1Press AUDIO to select the equalizer mode . Press AUDIO until EQ-L/EQ-M/EQ-H appears in the display.

2Select the band you want to adjust with the 2/3.

EQ-L (low) EQ-M (mid) EQ-H (high)

3Press 5 or to adjust the equalizer curve. Each press of 5 or increases or decreases the equalizer curve respectively.

+6 –6is displayed as the equalizer curve is increased or decreased.

• The actual range of the adjustments are differ- ent depending on which equalizer curve is selected.

Note

If you make adjustments when a curve other than CUSTOM is selected, the newly adjusted curve will replace the previous curve. Then a new curve with CUSTOM appears on the dis- play while selecting the equalizer curve.

Adjusting loudness

Loudness compensates for deficiencies in the low- and high-sound ranges at low volume.

1 Press AUDIO to select LOUD.

Press AUDIO until LOUD appears in the display.

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Pioneer KEH-P4020R Using the equalizer, Adjusting loudness, Recalling equalizer curves, Adjusting equalizer curves

KEH-P4020R, KEH-P4023R specifications

The Pioneer KEH-P4023R and KEH-P4020R are exceptional car audio receivers that cater to a wide range of audio enthusiasts looking to upgrade their in-car sound experience. Both models are part of Pioneer's reputation for high-quality audio systems that deliver robust performance, versatility, and modern functionality.

One of the key features of the KEH-P4023R and KEH-P4020R is their user-friendly interface. Both models are equipped with a large, easy-to-read LCD display that provides clear visibility of song information, settings, and menus, making it simple for drivers to navigate their audio preferences without distraction. The rotary volume knob and tactile buttons further enhance the overall usability, allowing for quick adjustments while on the road.

In terms of audio performance, these models boast a powerful built-in amplifier that supports a peak power output of 50 watts per channel. This ensures that users can enjoy high-quality sound with minimal distortion, even at higher volumes. The receivers also feature a 3-band equalizer, allowing users to customize their audio settings to suit their personal preferences.

Connectivity is another standout feature of the KEH-P4023R and KEH-P4020R. Both receivers offer multiple input options, including a front auxiliary input and optional USB connection, making them compatible with a wide range of devices, including smartphones and portable music players. The integration with iPod and iPhone further enhances their functionality, enabling seamless control of music playback directly from the receiver.

The KEH-P4023R model includes additional features such as a built-in AM/FM tuner with presets, allowing users to enjoy their favorite radio stations easily. Both models also support CD playback, accommodating various audio formats for maximum flexibility.

In terms of design, both models feature an attractive, modern aesthetic that will complement any vehicle interior. The durable construction ensures longevity, while the easy installation process allows users to replace their existing units with minimal hassle.

In summary, the Pioneer KEH-P4023R and KEH-P4020R receivers offer exceptional sound quality, versatile connectivity options, and user-friendly features, making them ideal choices for anyone looking to enhance their driving experience. Whether you’re a casual listener or an audiophile, these receivers deliver powerful audio performance and customizable settings that cater to a wide array of preferences.