Ed to a terminal coupled with ignition switch

•Speakers connected to this unit must be high- power types with minimum rating of 50 W and impedance of 4 to 8 ohms. Connecting speakers with output and/or impedance values other than those noted here may result in the speakers catch- ing fire, emitting smoke, or becoming damaged.

•When this product’s source is switched ON, a control signal is output through the blue/white lead. Connect to an external power amp’s system remote control or the car’s Auto-antenna relay control terminal (max. 300 mA 12 V DC). If the car features a glass antenna, connect to the anten- na booster power supply terminal.

•When an external power amp is being used with this system, be sure not to connect the blue/white lead to the amp’s power terminal. Likewise, do not connect the blue/white lead to the power ter- minal of the auto-antenna. Such connection could cause excessive current drain and malfunction.

•To avoid short-circuiting, cover the disconnected lead with insulating tape. Especially, insulate the unused speaker leads without fail. There is a pos- sibility of short-circuiting if the leads are not insu- lated.

•To prevent incorrect connection, the input side of the IP-BUS connector is blue, and the output side is black. Connect the connectors of the same col- ors correctly.

• If this unit is installed in a vehicle that does not

have an ACC (accessory) position on the ignition

switch, the red lead of the unit should be connect-

ed to a terminal coupled with ignition switch

ON/OFF operations. If this is not done, the vehi-

English

cle battery may be drained when you are away

from the vehicle for several hours. (Fig. 1)

Français

ACC position

No ACC position

Fig. 1

• The black lead is ground. Please ground this lead

Español

ground becomes detached, there is a risk of dam-

separately from the ground of high-current prod-

ucts such as power amps.

If you ground the products together and the

age to the products or fire.

• Cords for this product and those for other prod-

ucts may be different colors even if they have the

same function. When connecting this product to

another product, refer to the supplied Installation

manuals of both products and connect cords that

have the same function.

DEH-P550MP specifications

The Pioneer DEH-P550MP is a renowned car stereo that combines advanced features with high-quality sound, making it a standout choice for any audiophile looking to enhance their in-car listening experience. This model is particularly noted for its user-friendly interface and impressive sound processing capabilities, making it accessible for both casual listeners and dedicated audio enthusiasts.

One of the main features of the DEH-P550MP is its ability to play a wide variety of media formats. It supports CDs, MP3s, WMA files, and even offers compatibility with digital media players. The front panel includes a convenient USB input, allowing for easy connectivity to flash drives loaded with your favorite music. This flexibility ensures that users can enjoy their complete music libraries without the hassle of changing discs.

In terms of sound quality, the DEH-P550MP incorporates high-performance digital signal processing (DSP) technology. This feature enhances audio playback clarity by minimizing distortion and allowing for precise tuning of various audio settings. The 13-band graphic equalizer provides users with the ability to customize their sound experience, ensuring that every listener can achieve their preferred audio balance. Additionally, the unit is equipped with a high-efficiency power amplifier, which delivers a robust output that can drive multiple speakers without sacrificing sound quality.

The DEH-P550MP also includes several convenient features that improve usability. Its detachable faceplate offers security against theft, while the easy-to-read display features adjustable colors, allowing users to match the stereo to their vehicle's interior. The unit is designed with intuitive controls, making it simple to switch between different media sources or adjust settings on the go.

Moreover, the Pioneer DEH-P550MP supports multiple preamp outputs, accommodating users who want to add external amplifiers for an even more powerful sound system. The built-in anti-shock mechanism provides further assurance that your audio playback remains seamless, even on bumpy rides.

In summary, the Pioneer DEH-P550MP is a versatile and powerful car stereo that combines a rich feature set with superior sound quality. With its ability to handle a range of media formats, advanced sound processing technologies, and user-centric design, it stands out as an excellent choice for anyone seeking to upgrade their in-car audio system. Whether driving on a daily commute or embarking on a long road trip, the DEH-P550MP promises an enjoyable listening experience for all.