Alpine CDE-7872, CDE-7870, CDM-7874 Radio Operation, Manual Tuning, Automatic Seek Tuning

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Press the SOURCE button until a radio frequency appears in the display.

Radio Operation

SOURCE TUNE

BAND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

gDN

f UP

Manual Tuning

1

2 Press the BAND button repeatedly until the desired radio band is displayed.

Each press changes the band:

→F1(FM1) → F2(FM2) → AM

3 Press the TUNE button repeatedly until "DX SEEK" and "SEEK" disappear from the display.

NOTE

The initial mode is DX SEEK.

4 Press the g DN or f UP button to move downward or upward one step respectively until the desired station frequency is displayed.

NOTE

The ST indicator or STEREO indicator appears on the display when a Stereo FM station is tuned in.

Automatic Seek Tuning

1 Press the SOURCE button until a radio frequency appears in the display.

2 Press the BAND button repeatedly until the desired radio band is displayed.

Each press changes the band:

→F1(FM1) → F2(FM2) → AM

3 Press the TUNE button to illuminate the DX and SEEK indicators in the display.

With the DX (Distance) mode activated, both strong and weak stations will be tuned in the Auto-Seek operation.

Press again to return to the local mode. The DX indicator will turn off and the SEEK indicator will remain illuminated. Now, only strong stations will be tuned.

4 Press the g DN or f UP button to automatically seek for a station downward or upward respectively.

The unit will stop at the next station it finds. Press the same button again to seek the next station.

9-EN

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Contents CDM-7874 CDE-7872 CDE-7870 Alpine CD Changers Give You More Contents Precautions Handling the Detachable Front Panel Attaching the Front Panel Turning Power On and OffBasic Operation Detaching the Front Panel Initial System Start-UpAudio Mute Function Subwoofer On and OffDisplaying Time Setting the AUX Mode CDM-7874 onlyCDE-7872/CDE-7870 only Setting the Bass Control Setting the Treble ControlCDM-7874 only Changing Audio Level Display Pattern CDM-7874 only Setting TimeRadio Operation Manual TuningAutomatic Seek Tuning Press and hold the Preset buttons 1 through Automatic Memory of Station PresetsTuning to Preset Stations Storing into Direct Access Preset D.A.P. BandInserting/Ejecting Disc CD Player OperationRepeat Play Normal Play and PauseMusic Sensor Skip Fast Forward and BackwardControlling CD Changer Optional CDM-7874 only Case of Difficulty InformationNo Magzn FM Tuner Section SpecificationsPrecautions Installation and ConnectionsRemoval InstallationCD Changer ConnectionsTo prevent external noise from entering the audio system Switched Power Lead Ignition RedLimited Warranty

CDE-7872, CDM-7874, CDE-7870 specifications

The Alpine CDE-7870, CDM-7874, and CDE-7872 are three highly regarded car audio head units known for their impressive sound quality, advanced features, and user-friendly interfaces. Each model caters to distinct preferences while maintaining Alpine's commitment to delivering exceptional audio experiences on the road.

The Alpine CDE-7870 stands out due to its blend of functional design and modern technology. It features a detachable faceplate for easy security when leaving the vehicle. With a high-performance 18W RMS power output, it delivers crisp, clear sound that enhances the listening experience. The unit supports various audio formats, including MP3, WMA, and AAC, ensuring versatility in playback options. Additionally, it includes an integrated Bluetooth system, allowing users to stream music wirelessly and engage in hands-free calling, which increases convenience during travel. The cde-7870 also features a vibrant multi-line display, ensuring easy readability of track information, even in bright sunlight.

The CDM-7874 offers similar audio capabilities but distinguishes itself with an expanded set of features focused on customization and connectivity. With support for high-resolution audio formats, it ensures that audiophiles can enjoy music with stunning clarity. The CDM-7874 also provides a built-in USB port and auxiliary input, allowing users to connect their devices directly, and charge them while on the go. One of the model's standout characteristics is its compatibility with Android devices, enabling Android users to enjoy seamless playback and control. Moreover, it boasts an advanced equalizer and sound tuning options, letting users tailor audio settings to their personal preferences.

The CDE-7872, while slightly more straightforward, does not compromise on sound quality or features. This model focuses on providing users with essential functionality at an attractive price point. It includes a powerful built-in amplifier and features a high-pass filter for better sound clarity, especially at higher volumes. The CDE-7872 also supports multiple audio formats and ensures easy connectivity with USB and aux inputs. Its user-friendly interface is designed for quick access to settings, making it ideal for those who value simplicity without sacrificing performance.

In summary, the Alpine CDE-7870, CDM-7874, and CDE-7872 each provide unique features tailored to meet diverse user needs while maintaining exceptional audio performance. Whether you're an audiophile, a casual listener, or someone who simply enjoys a good soundtrack on the road, these models deliver quality sound and practicality, embodying Alpine's legacy in the car audio industry.
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