Installation and Connections

Connections

Blue

POWER ANT

1

2

Antenna

To power antenna

Blue/White

REMOTE TURN-ON

3

To amplifier or equalizer

Pink/Black

AUDIO

INTERRUPT IN

4

To vehicle phone

Orange

ILLUMINATION

5

To the instrument cluster illumination lead (CDA-7897 only)

Red

Yellow

IGNITION

BATTERY

6

7Ignition Key

9

!

+

,

(CDA-7897 only)

<

EQ/DIV NORM

(Side of the unit)

=

3WAY F/R Sub. W

(Side of the unit)

Black

GND

 

8

 

 

 

 

Battery

 

 

 

 

(CDA-7897 only)

 

Speakers

 

 

Gray

"

 

 

 

SPEAKER

BlackGray/

 

 

RIGHT FRONT

#

Front right

 

 

 

 

 

 

Violet/

$

 

 

 

Black

 

 

SPEAKER

 

 

 

 

RIGHT REAR

Violet

%

Rear right

 

 

 

 

Green &

 

 

SPEAKER

Green/ (

 

 

LEFT REAR

Rear left

 

 

Black

 

 

 

White/

)

 

 

 

Black

 

 

SPEAKER

 

~

 

 

LEFT FRONT

White

Front left

 

 

 

 

 

-

 

 

CD Changer

 

 

 

 

 

 

 

 

(Sold Separately)

 

.

 

 

;

 

 

 

Amplifier

 

 

 

 

 

/

 

 

;

 

 

 

Amplifier

 

 

 

 

 

:

 

 

;

 

 

 

Amplifier

 

 

 

 

Speakers

Front Left

Front Right

Rear Left

Rear Right

Subwoofers

To prevent external noise from entering the audio system.

Locate the unit and route the leads at least 10 cm away from the car harness.

Keep the battery power leads as far away from other leads as possible.

Connect the ground lead securely to a bare metal spot (remove any paint, dirt or grease if necessary) of the car chassis.

If you add an optional noise suppressor, connect it as far away from the unit as possible. Your Alpine dealer carries various noise suppressors, contact them for further information.

Your Alpine dealer knows best about noise prevention measures so consult your dealer for further information.

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Image 48
Alpine CDA-7897 owner manual Connections, To prevent external noise from entering the audio system

CDA-7897 specifications

The Alpine CDA-7897 is a versatile and high-performance CD receiver that appeals to audiophiles and casual listeners alike. Renowned for its rich feature set and exceptional sound quality, the CDA-7897 is designed to enhance the in-car audio experience.

One of the standout features of the CDA-7897 is its direct connectivity options. The unit offers multiple inputs, including a front auxiliary input and USB connectivity for playing digital music files. This allows users to easily connect their smartphones or MP3 players directly to the receiver, ensuring that their favorite tunes are always within reach. The receiver is also compatible with Alpine's full-speed iPod connection, which allows for seamless control and playback of iPod music.

The CDA-7897 boasts impressive sound processing capabilities. Its built-in 24-bit digital-to-analog converter (DAC) offers superior audio clarity and fidelity, ensuring that even the most intricate details in music are faithfully reproduced. Additionally, the unit features extensive tuning options, including a 3-band parametric EQ and adjustable crossover settings, allowing users to customize their audio output to their liking. The included built-in amplifier provides a robust 50 watts per channel, delivering powerful sound that fills the car with rich, dynamic audio.

Another noteworthy aspect of the CDA-7897 is its sleek and user-friendly design. The receiver features a stylish front panel with a detachable faceplate for added security. The intuitive interface allows for easy navigation through menus and options, making it simple for users to adjust settings while on the road.

In terms of expandability, the CDA-7897 offers several options for enhancing your audio system. It includes preamp outputs for additional amplifiers and speakers, allowing users to build a more powerful setup over time. The unit also supports a variety of audio formats, including MP3 and WMA, ensuring playback compatibility across different music libraries.

Overall, the Alpine CDA-7897 is a feature-rich CD receiver that combines high-quality audio performance with modern connectivity options. Its blend of technology, customization, and user-friendly design solidifies its place as a top choice for car audio enthusiasts seeking an engaging listening experience. Whether cruising down the highway or parked at a gathering, the CDA-7897 delivers an impressive audio performance that elevates any journey.