Alpine CDA-7897 owner manual System whose frequency range is divided between, Low frequency range

Page 49

1Antenna Receptacle

2Power Antenna Lead (Blue)

Connect this lead to the +B terminal of your power antenna, if applicable.

NOTE

This lead should be used only for controlling the vehicle's power antenna. Do not use this lead to turn on an amplifier or a signal processor, etc.

3Remote Turn-On Lead (Blue/White)

Connect this lead to the remote turn-on lead of your amplifier or signal processor.

4Audio Interrupt In Lead (Pink/Black)

5Illumination Lead (Orange) (CDA-7897 only)

This lead may be connected to the vehicle's instrument cluster illumination lead. This will allow the backlighting of the CDA-7897 to dim whenever the vehicle's lights are turned on.

6Switched Power Lead (Ignition) (Red)

Connect this lead to an open terminal on the vehicle's fuse box or another unused power source which provides (+)12V only when the ignition is turned on or in the accessory position.

7Battery Lead (Yellow)

Connect this lead to the positive (+) post of the vehicle's battery.

8Ground Lead (Black)

Connect this lead to a good chassis ground on the vehicle. Make sure the connection is made to bare metal and is securely fastened using the sheet metal screw provided.

9Choke Coil with Fuse Holder (7.5A ..... CDA-7998 only) (15A ...... CDA-7897 only)

!Power Supply Connector

"Right Front (+) Speaker Output Lead (Gray) (CDA-7897 only)

#Right Front (–) Speaker Output Lead (Gray/Black) (CDA-7897 only)

$ Right Rear (–) Speaker Output Lead (Violet/Black) (CDA-7897 only)

%Right Rear (+) Speaker Output Lead (Violet) (CDA-7897 only)

&Left Rear (+) Speaker Output Lead (Green) (CDA-7897 only)

( Left Rear (–) Speaker Output Lead (Green/Black)

(CDA-7897 only)

) Left Front (–) Speaker Output Lead (White/Black)

(CDA-7897 only)

~Left Front (+) Speaker Output Lead (White)

(CDA-7897 only)

+Ai-NET Connector

Connect this to the output or input connector of other product (CD Changer, Equalizer, etc.) equipped with Ai- NET.

NOTE

You can input TV/video sound by connecting an optional Ai- NET/RCA Interface cable (KCA-121B) to this component.

,DC/DC Converter

NOTES

•Do not install the converter at a location subjected to water such as under the floor mat or air conditioner. This may cause a malfunction.

•Do not bundle the DC/DC converter cable with other audio cables. Doing so may induce noise into your system.

•Keep the DC/DC converter away from the Antenna cables and the rear side of the unit, otherwise noise may be generated when receiving radio broadcast.

-Ai-NET Cable (Included with CD Changer)

. Front Output RCA Connectors

RED is right and WHITE is left.

/Rear Output RCA Connectors

RED is right and WHITE is left.

:Subwoofer RCA Connectors

RED is right and WHITE is left.

;RCA Extension Cable (Sold Separately)

<System Switch

When connecting a processor or divider using Ai-NET, place this switch in the EQ/DIV position. When no device is connected, leave the switch in the NORM position.

NOTE

Be sure to turn the power off to the unit before changing the switch position.

=Setting the 3WAY/2 WAY switch

Set the 3way/2way Switch according to your audio system.

The system whose frequency range is divided between

The system whose frequency range is divided among

the high frequency range and the low frequency range.

the high frequency range, mid frequency range, and

The position of switching the switch: F/R/Sub-W

the low frequency range.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Front high range

 

 

 

 

 

 

 

 

Front high range

The position of switching the switch: w

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

High range

 

 

 

 

 

 

 

 

 

 

High range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

speaker (L)

 

 

 

 

 

speaker (R)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

speaker (L)

 

 

 

 

 

 

 

 

 

speaker (R)

Rear high range

 

 

 

 

 

Rear high range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mid range

 

 

 

 

 

 

Mid range

speaker (L)

 

 

 

 

 

 

speaker (R)

 

 

 

 

 

 

 

 

 

 

speaker (L)

 

 

 

 

 

 

 

 

 

speaker (R)

Low range

Low range

Low range

Low range

speaker (L)

speaker (R)

speaker (L)

speaker (R)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Output of this unit :

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Front output

Rear output

 

 

 

 

SUB-W output

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTES

•Use the SUB-W output cord to connect the unit to the Low Range speaker.

•You can use the built-in amplifier to output the Front output/Rear output.

•You cannot adjust the FADER when setting to 3WAY.

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Contents CDA-7998/CDA-7897 CHA-1214CHM-S630 CHA-S634Contents CD Player Operation Remote Control OperationMP3 Operation XM Radio OperationPrecautions Never Attempt the Following Basic Operation Audio Mute Function Setting TimeDisplaying Time CDA-7998 onlyAdjusting and Storing the Equalizer Curve Equalizer Presets→ Flatoff ↔ Pops ↔ Rock ↔ News ← Selecting directlyCrossover About the CrossoverTo store the adjusted contents Adjusting and Storing the CrossoverWAY System CDA-7998Press the T.CORR button to return to the normal mode Recalling the Stored Crossover SettingsAbout the Time Correction Example 1. Listening Position Front Left SeatExample 2. Listening Position All Seats Bass FocusFront left-right Left front-rear Speakers Time Difference Table Example of Steps 2 and 3 SettingSetting the MX Mode Adjusting and Storing the Time CorrectionQuick Searching Function Blackout Mode On and OffDisplaying the Title/Text About Title and TextElapsed Time Display Titling Discs/StationsErasing Disc Title/Station Title Switching the Display ModesSwitching the Tuner Mode Setup OperationChanging Lighting Color Dimmer Control CDA-7897 onlyTurning Mute Mode On/Off Setting the Subwoofer OutputScroll Setting Sound Beep Guide FunctionConnecting to an External Amplifier Setting the AUX Mode V-LinkSetting the Defeat Mode External Interrupt CDA-7897 onlyOpening Message ON/OFF Setting CDA-7998 only Adjusting Display Contrast CDA-7897 onlyDemonstration Setting of Calendar Display Pattern Switching CDA-7998 only Switching the Animation Display type CDA-7998 onlyAutomatic Seek Tuning Manual TuningManual Storing of Station Presets Radio OperationTuning to Preset Stations Automatic Memory of Station PresetsCD Player Operation To customers using CD-R/CD-RWOpening and Closing the Movable display PlaybackFast Forward and Backward Music Sensor SkipRepeat Play On handling Compact Discs CD/CD-R/ CD-RWScanning Programs X. Random PlayControlling CD Changer Optional → M.I.X. → ALL M.I.X. → offMulti-Changer Selection Playing MP3 Files ∗ Only when the CD changer is connectedPlaying MP3 Files with the CD Changer Optional → CD CHANGER∗ → TunerFile Search Selecting FoldersMP3 Operation Setting the Range of MP3 File SelectionPlaying MP3 Data About MP3Terminology XM Radio Operation Storing XM Channel PresetsReceiving XM Channels with the XM Receiver Optional Checking the XM Radio ID NumberCategory Search Receiving Stored XM ChannelsChanging the Display Data Downloading Personalize Operation CDA-7998 onlyAbout i-Personalize MobileHub Link OperationOption Telephone Mode ON/OFFAbout MobileHub Link Incoming CallsCalling Short Mail Operation Controls on Remote Control Remote Control OperationBattery Replacement Recalling Operating the Audio ProcessorSteps MEMORY1Case of Difficulty InformationBasic RadioIndication for CD Changer Indication for CD PlayerIndication for XM Radio Mode SpecificationsPrecautions Installation and ConnectionsRemoval InstallationTo prevent external noise from entering the audio system ConnectionsLow frequency range System whose frequency range is divided betweenPage ALPINE-1 Damage during shipment

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.
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