Press and hold the SETUP button for at least 3 seconds.

Setting the AUX Mode (V-Link)

Front

Amplifier

left

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.

1 Press and hold the SETUP button for at least 3 seconds.

2 Press the f UP or g DN button to select the AUX mode.

3 Press the BAND button to toggle the mode between ON and OFF.

NOTES

The initial setting at the factory is OFF.

You can set the AUX mode display by pressing the

g DN or f UP button after ON is set, select the AUX mode display setting, and then press the BAND button.

When connecting the KCA-410C, you can set two AUX mode displays.

4 Press the SETUP button to return to normal mode.

5 To adjust the volume, etc., first press the SOURCE button and select the AUX mode, then make the necessary adjustment.

NOTE

When using the Versatile Link Terminal (KCA-410C), you can connect two external inputs. To select the mode, press the BAND button on the unit.

Connecting to an External Amplifier

(CDA-7897 only)

When an external amplifier is connected, sound quality can be improved by stopping the power supply of the built-in amplifier. The power output is set to OFF by the following procedure.

1 Press and hold the SETUP button for at least 3 seconds.

2 Press the f UP or g DN button to select "P-IC".

3 Press the BAND button to toggle the mode between P- IC ON and P-IC OFF.

P-IC OFF:

In this mode, use the front and rear pre-amplifier of the unit, connected to an external amplifier to drive speakers. In this setting, nothing is output from the unit’s internal amplifier.

Front

right

Rear

Amplifier left

Rear right

P-IC ON:

The speakers are driven by the built-in amplifier.

Speakers

SPEAKER

RIGHT FRONTFront right

SPEAKER

RIGHT REARRear right

SPEAKER

LEFT REARRear left

SPEAKER

LEFT FRONTFront left

NOTE

No sound is produced by the system when the power output is set to OFF.

4 Press the SETUP button to return to normal mode.

Setting the Defeat Mode External Interrupt

When interrupting external devices to this unit, turning DEFEAT ON will bypass BASS, TREBLE and MX for the external interrupt.

1

2 Press the f UP or g DN button to select the INTERRUPT mode.

3 Press the BAND button to toggle the mode between ON and OFF.

When using Initial mode, set this to OFF.

When the Initial mode is not selected, set this to OFF.

4 Press the SETUP button to return to normal mode.

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Alpine CDA-7998 owner manual Setting the AUX Mode V-Link, Connecting to an External Amplifier, CDA-7897 only

CDA-7998 specifications

The Alpine CDA-7998 is a high-performance car audio receiver renowned for its advanced features and superior sound quality. Designed for audiophiles and car enthusiasts alike, this model combines cutting-edge technology with a user-friendly interface to enhance the in-car listening experience.

One of the standout features of the CDA-7998 is its exceptional audio quality. The receiver is equipped with a 24-bit digital-to-analog converter (DAC), which processes sound with unparalleled precision, reducing distortion and increasing clarity. This technology allows users to enjoy their favorite music with exceptional accuracy, making every note and tone come alive.

Another remarkable aspect of the CDA-7998 is its versatile connectivity options. The unit includes a front USB input, enabling easy connection to various devices, such as flash drives or smartphones. Additionally, it incorporates a 3.5 mm auxiliary input for added flexibility, allowing users to connect external devices with ease. The receiver supports playback of various audio formats, including MP3, WMA, and AAC, providing users with a vast library of music to choose from.

The CDA-7998 also features Bluetooth technology, which allows for hands-free calling and wireless audio streaming. This is particularly beneficial for maintaining focus on the road while enjoying a seamless connection to mobile devices. The built-in microphone ensures clear communication during calls, while the audio streaming feature allows users to enjoy their playlist without the hassle of cables.

Customization is a key aspect of the CDA-7998. The receiver includes a 3-band parametric equalizer, enabling users to adjust bass, midrange, and treble frequencies according to their preferences. Additionally, with its customizable color display and button illumination, users can personalize the aesthetic of their car’s interior, enhancing the overall experience.

Furthermore, the CDA-7998 supports additional amplification with its dedicated line outputs for front, rear, and subwoofer channels. This allows for a multi-channel audio setup, delivering an immersive sound experience that can satisfy even the most discerning listeners.

Overall, the Alpine CDA-7998 is a sophisticated car audio receiver that combines advanced technology with unparalleled sound quality and customization options, making it an ideal choice for anyone looking to elevate their in-car audio experience.