Front image enhancer FIE, Precaution | Pioneer KEH-P4025 instruction

Audio Adjustments

2Select LOUD on or off with 5/∞.

3Select the desired level with 2/3.

LOW (low) —MID (mid) —HI (high)

Note

•You can also switch LOUD on or off by press- ing the LOUDNESS.

Front image enhancer (FIE)

The F.I.E. (Front Image Enhancer) function is a simple method of enhancing front imaging by cutting mid- and high-range frequency output from the rear speakers, limiting their output to low-range frequencies. You can select the fre- quency you want to cut.

Precaution

•When the F.I.E. function is deactivated, the rear speakers output sound of all frequencies, not just bass sounds. Reduce the volume before disengaging F.I.E. to prevent a sudden increase in volume.

1 Press AUDIO to select FIE.

Press AUDIO until FIE appears in the display.

2Select FIE on or off with 5/∞.

3Select the desired frequency with 2/3.

100—160—250 (Hz)

Notes

•After switching the F.I.E. function ON, select the Fader/Balance mode in the Audio Menu, and adjust front and rear speaker volume levels until they are balanced.

•Switch the F.I.E. function OFF when using a 2- speaker system.

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Adjusting source levels

SLA (Source level adjustment) lets you adjust the volume level of each source to prevent radi- cal changes in volume when switching between sources.

•Settings are based on the volume level of the FM tuner, which remains unchanged.

1Compare the FM tuner volume level with the level of the source you wish to adjust.

2Press AUDIO to select SLA.

Press AUDIO until SLA appears in the display.

3Press 5 or ∞ to adjust the source volume. Each press of 5 or ∞ increases or decreases the source volume.

• SLA +4 – SLA –4is displayed as the source volume is increased or decreased.

Notes

•Since the FM tuner volume is the control, it is not possible to apply source level adjustments to the FM tuner.

•The AM tuner volume level can also be adjusted with source level adjustments.

KEH-P4025 specifications

The Pioneer KEH-P4025 is a well-regarded car stereo receiver that has been designed to offer quality sound and a range of features that enhance the driving experience. Introduced in the early 2000s, it remains a popular choice among car audio enthusiasts seeking a balance of performance, aesthetics, and user-friendly operation.

One of the standout features of the KEH-P4025 is its high power output. With a built-in amplifier capable of delivering 50 watts per channel, it ensures rich, full-bodied sound across various music genres. This output capacity is complemented by advanced audio technologies, including a 3-band equalizer that allows users to fine-tune the sound to their preferences. This customization ensures that every listener can enjoy a tailored audio experience while on the road.

In terms of connectivity, the KEH-P4025 supports a variety of media formats, including CD, CD-R, and CD-RW. This versatility makes it suitable for users who have extensive collections of CDs or those who prefer to create custom playlists. Additionally, the receiver is equipped with a front auxiliary input, enabling easy connection of external devices such as smartphones, MP3 players, or other portable audio devices. This feature adds convenience for drivers who want to expand their audio options beyond traditional CDs.

The design of the Pioneer KEH-P4025 is both functional and stylish. Its LCD display is clear and easy to read, even in bright daylight, allowing users to navigate through tracks and settings without distraction. The unit also features a simple interface with straightforward buttons that enhance usability.

Another important characteristic of the KEH-P4025 is its built-in radio tuner, which offers access to AM and FM frequencies. Users can store up to 24 preset radio stations, making it easy to switch between favorite channels. The tuner also delivers excellent reception quality, ensuring that drivers can enjoy their preferred stations with minimal interference.

Safety is a priority for Pioneer, and the KEH-P4025 reflects this ethos with features that promote responsible driving. The unit's intuitive controls and display arrangement minimize the time spent diverting attention from the road.

In summary, the Pioneer KEH-P4025 is a robust car audio receiver that combines power, versatility, and ease of use. With a solid set of features, excellent sound quality, and a design that caters to modern drivers, it remains a dependable option for those looking to upgrade their in-car audio experience. Whether you're a casual listener or an avid music lover, the KEH-P4025 delivers performance that enhances every journey.