DFS Alarm Function

Activating Internal Speaker ON/OFF

This feature allows you to select whether or not the speaker output is sounded when the “DFS Alarm” is triggered. Initially from the factory the speaker output is activated. Toggling between 5, ° buttons allows you to deactivate or activate the “Internal Speaker”. If you switch the speaker output OFF, you can not change the “TEST MODE”.

Speaker Volume Output Adjustment

If the “Internal Speaker Output” has been selected then it is possible to adjust the volume of the speaker output for when the Alarm is triggered. To adjust the volume you must engage the “TEST MODE”.

Note:

If the “Internal Speaker Output” is turned OFF, then this menu will not appear.

1.Select the “TEST MODE” with

the 3 button.

2. Press the 5 button to switch the “TEST MODE” ON.

In this mode the speakers will sound.

3. Decrease or increase the vol- ume with the +/– button.

Display shows 10 – 30.

4. After setting volume, switch the “TEST MODE” OFF with the ° button.

5. Cancel the “TEST MODE” with the 2 button.

6. Press the FUNCTION button to move to the next selection.

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Pioneer DEH-P4150 operation manual Activating Internal Speaker ON/OFF, Speaker Volume Output Adjustment

DEH-P4150 specifications

The Pioneer DEH-P4150 is an exemplary car stereo receiver that integrates advanced audio technology with user-friendly features, making it a popular choice among car audio enthusiasts. This model is designed to enhance the in-car listening experience by delivering high-quality sound and versatile connectivity options.

One of the standout features of the DEH-P4150 is its CD playback capability, which supports a wide range of audio formats. This means users can enjoy their favorite CDs or mix CDs, as well as playlists burned onto CD-R and CD-RW discs. The built-in digital signal processing (DSP) ensures that audio output is clear and robust, regardless of the source, allowing users to experience music as artists intended.

The DEH-P4150 is equipped with a powerful 4-channel amplifier that delivers up to 50 watts per channel, providing ample power for speakers of various sizes. This amplifier configuration, combined with EQ presets, allows for detailed audio customization, enabling users to adjust the sound to their personal preferences. With a 3-band parametric EQ, users can manipulate the frequency response, ensuring that the audio output can be tailored to suit different music genres.

In terms of connectivity, the DEH-P4150 does not disappoint. It includes a front AUX input, which makes it easy to connect external devices such as smartphones or portable music players. Additionally, it supports MP3 and WMA playback, giving users the flexibility to enjoy their digital music collections without any hassle. The receiver also features USB connectivity, enabling easy access to music stored on USB drives.

Another notable aspect of the DEH-P4150 is its intuitive user interface. The display is crisp and easy to read, featuring adjustable brightness for day and night driving conditions. The rotary knob and dedicated buttons make navigating through playlists and settings simple, ensuring that drivers can change tracks or adjust settings without distraction.

For safety and convenience, the DEH-P4150 comes with features like detachable faceplates, which deter theft and protect the unit when the vehicle is parked. It also includes FM/AM radio capabilities with excellent reception, allowing users to stay updated with their favorite stations.

In summary, the Pioneer DEH-P4150 is a versatile and feature-rich car stereo receiver that stands out for its audio quality, connection options, and user-friendly design. Whether for casual listening or serious sound engineering, this receiver provides an excellent platform for any audio lover looking to enhance their driving experience.