Setting the Subwoofer System

SUBW SYS1 (Initial setting) / SUBW SYS2

Select either SYS1 or SYS2 for the desired subwoofer effect.

SUBW SYS1: Subwoofer effect is dependent on the main volume setting.

SUBW SYS2: Subwoofer effect is independent of the main volume setting. For example, even if the volume is low, the subwoofer is still effective.

Visual Customizing

Setting the Multicolor Illumination

ILLUMI BLUE (Initial setting) / ILLUMI GREEN/ILLUMI AMBER /

ILLUMI RED

You can change the lighting color of the following four buttons: SOURCE/POWER, BAND, gand f.

BLUE → GREEN → AMBER → RED → BLUE

•According to the lighting color of the above four buttons, the color of the other buttons also changes. When the color of the four buttons is AMBER/RED, the color of the others is AMBER. When the color of the four buttons is BLUE/GREEN, the others are also

GREEN.

Dimmer Control

DIMMER AUTO (Initial setting) / DIMMER MANU

Set the DIMMER control to AUTO to decrease the illumination brightness of the unit with the head lights of the vehicle ON. This mode is useful if you feel the unit's button lighting is too bright at night.

Scroll Type Setting

TYPE1 (Initial setting) / TYPE2

Choose from two scrolling methods.

Select the type you prefer.

Scroll Setting

SCROLL AUTO / SCROLL MANU (Initial setting)

This CD player can scroll the disc and track names recorded on CD- TEXT discs, as well as the text information of MP3/WMA files, folder names, and tags.

SCROLL AUTO : The CD text information, the text information of folder and file names, and the tags are scrolled automatically. Scrolling only takes place when the information cannot be shown in the display in its entirety.

SCROLL MANU : The display is scrolled when a disc is loaded or when a track is changed, etc.

• The unit scrolls CD text names, folder names, file names or tag

display. The disc titles input manually (page 15) cannot be

MP3/WMA

Playing MP3/WMA Data

CDDA (Initial setting) / CDDA/MP3

This product can playback CDs containing both CD and MP3/WMA data. However, in some situations (some enhanced CDs), playback may be difficult. For these special cases, you can select playback of CD data only. When a disc contains both CD or the MP3/WMA data, playback starts from the CD data portion of the disc.

CDDA : Only CD data can be played back.

CDDA/MP3 : Both CD data and MP3/WMA file tracks can be played back.

•Perform this setting before inserting a disc. If a disc has already been inserted, perform the setting after you remove the disc. (If you use an MP3 changer, you have to change discs.)

External Device

Turning Mute Mode On/Off

MUTE ON (Initial setting) / MUTE OFF

If a device having the interrupt feature is connected, audio will be automatically muted whenever the interrupt signal is received from the device.

Setting the AUX Mode (V-Link)

AUX IN ON / AUX IN OFF (Initial setting)

You can input TV/video sound by connecting an optional Ai-NET/ RCA Interface cable (KCA-121B) or Versatile Link Terminal (KCA- 410C) to this component.

You can change the AUX name display when AUX ON is set. Select the AUX name by pressing gor f. Then press BAND.

If the KCA-410C is connected, it is possible to select two AUX names.

•Via KCA-410C, up to 2 external devices with RCA output can be connected. In this case, press SOURCE/POWER to select AUX mode and then press BAND to select your desired device.

Connecting to an External Amplifier

POWER IC ON (Initial setting) / POWER IC OFF

When an external amplifier is connected, sound quality can be improved by stopping the power supply of the built-in amplifier.

POWER IC OFF : Use this mode when the front and rear pre- amplifier of the unit are used to drive an external amplifier connected to the speakers. In this setting, the head unit’s internal amplifier has no output to drive speakers.

Front

scrolled.

Amplifier

left

Demonstration

DEMO ON / DEMO OFF (Initial setting)

This unit has a Demonstration feature for the display and sound.

• To quit Demo mode, set to DEMO OFF.

Front

right

Rear

left

Amplifier

Rear right

Continued

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Alpine CDA-9847 owner manual Visual Customizing, External Device, 17-EN
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CDA-9847 specifications

The Alpine CDA-9847 is a high-performance car audio receiver that combines advanced technology with user-friendly features, making it an ideal choice for music enthusiasts and casual listeners alike. This model stands out due to its sleek design and robust capabilities, which enhance the overall listening experience.

One of the main features of the CDA-9847 is its CD playback capability, allowing you to enjoy your favorite albums with exceptional sound quality. In addition to CDs, this receiver supports various audio formats, including MP3 and WMA files, enabling users to play music from different sources. The built-in USB port allows for direct connection of USB flash drives, bringing a vast library of music within reach.

The CDA-9847 also supports iPod connectivity, which is a significant advantage for Apple users. With the optional KCE-422i interface, you can control your iPod directly from the receiver's interface, providing seamless access to your music collection while simultaneously charging your device. This integration enhances convenience and promotes safe driving, as users can navigate through their playlists without taking their eyes off the road.

Another notable characteristic of the CDA-9847 is its customizable audio settings. The receiver features a 3-band parametric equalizer, allowing users to fine-tune their sound to their preference. Additionally, it includes high-pass and low-pass filters to help tailor the audio output to specific speakers, ensuring that all frequencies are optimized for the best possible sound experience.

In terms of connectivity, the CDA-9847 offers multiple pre-out options, which enable users to expand their audio system with amplifiers or a subwoofer. This makes it an excellent choice for those looking to upgrade their car audio system over time.

Furthermore, the receiver is equipped with a detachable faceplate for added security, protecting your investment against theft. The bright LCD display is easy to read, even in direct sunlight, providing essential information at a glance.

Overall, the Alpine CDA-9847 embodies a blend of quality sound performance, versatile connectivity options, and user-friendly features, making it a valuable addition to any car audio system. Whether you are an audiophile or a casual user, this receiver promises to enhance your driving soundtrack and provide a rewarding listening experience.
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