Basic Operation

g DN BAND

Rotary encoder

f UP X-OVER

CENTER f

Setting the Bass Control

You can change the Bass Frequency emphasis to create your own tonal preference.

1 Press the CENTER f button to select the BASS (bass Center frequency) control mode.

→BASS → TREBLE → normal mode

2-1Setting the bass Center frequency:

Press the g DN or f UP button to select the desired bass center frequency.

→ 60Hz ↔ 70Hz ↔ 80Hz ↔ 90Hz ←

→180Hz ↔ 150Hz ↔ 130Hz ↔ 100Hz←

Emphasizes the displayed Bass frequency ranges.

2-2Setting the bass Band Width (Q-Factor):

Press the BAND button to select the desired bass Band Width.

→B. Width1 → B. Width2 → B. Width3 → B. Width4 (Wide) ←.....................................→ (Narrow)

Changes the bass boost band width to wide or narrow. A wide setting will boost a wide range of frequencies above and below the center frequency. A narrower setting will boost only frequencies near the center frequency.

2-3Setting the bass Level:

Turn the Rotary encoder to select the desired bass Level (–7~+7).

You can emphasize or weaken the bass frequency.

NOTES

•If no buttons are pressed within 5 seconds, the Bass control setting will be turned off automatically.

•The settings of the Bass Level will be individually memorized for each source (FM, AM, CD, etc.) until the setting is changed. Once you set Bass frequency and Bass Band Width for one of sources (FM, AM, CD, etc.), this setting becomes effective for all those sources. Depending on the connected devices, some functions and display indications do not work.

•This function is inoperable when DEFEAT is ON.

Setting the Treble Control

You can change the Treble Frequency emphasis to create your own tonal preference.

1 Press the CENTER f button to select the TREBLE (treble Center frequency) control mode.

→BASS → TREBLE → normal mode

2-1Setting the treble Center frequency:

Press g DN or f UP button to select the desired treble Center frequency.

→10.0kHz ↔ 12.5kHz ↔ 15.0kHz ↔ 17.5kHz ←

Emphasizes the displayed Treble frequency ranges.

2-2Setting the treble Level:

Turn the Rotary encoder to select the desired Treble Level (–7~+7).

You can emphasize the treble frequency.

NOTES

•If no buttons are pressed within 5 seconds, the Treble control setting will be turned off automatically.

•The settings of the Treble Level will be individually memorized for each source (FM, AM, CD, etc.) until the setting is changed. Once you set Treble frequency for one of sources (FM, AM, CD, etc.), this setting becomes effective for all those sources. Depending on the connected devices, some functions and display indications do not work.

•This function is inoperable when DEFEAT is ON.

Adjusting the built-in Crossover

The High and Low Pass Filters on this unit can be adjusted to suit your personal taste.

1 Press and hold the X-OVERbutton for at least 2 seconds.

→ HPF <Press momentarily>→ LPF∗ <Press momentarily>

<Press for at least 2 seconds> normal mode ←

∗When the subwoofer output of this unit is turned OFF, LPF and phase are deactivated.

2 Press the g DN or f UP button to select the desired setting.

1.HPF (Setting the High Pass Filter): FLAT (OFF) ↔ 80Hz ↔ 120Hz ↔160Hz

Outputs all frequencies higher than that selected according to your preference.

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Alpine CDA-7892E owner manual Setting the Bass Control, Setting the Treble Control, Adjusting the built-in Crossover
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CDA-7892E specifications

The Alpine CDA-7892E is a high-performance car audio receiver known for its impressive sound quality and advanced features designed for audiophiles and casual listeners alike. One of its standout attributes is its compatibility with various audio formats, including MP3, WMA, and AAC. This versatility allows users to enjoy a diverse range of music files, ensuring that their favorite tracks sound great regardless of the format.

One of the main features of the CDA-7892E is its customizable audio settings. With a built-in 3-band parametric equalizer, users can adjust the sound to their preference, emphasizing certain frequencies to achieve a more personalized audio experience. Additionally, the receiver features advanced high and low pass filters, enabling users to optimize their speaker setup. This level of customization is ideal for those who value sound quality and wish to tailor their listening environment.

Another notable characteristic of the CDA-7892E is its robust connectivity options. The unit is equipped with a front-panel USB input, allowing direct connection to USB storage devices for easy playback of digital music files. Furthermore, it comes with an auxiliary input to connect external devices easily, such as smartphones or portable music players, giving users flexibility in their audio sources.

In terms of display, the CDA-7892E features a bright, easy-to-read LCD screen that provides essential information such as track details, volume level, and equalizer settings. The illumination options allow users to customize the display to match their vehicle's interior, enhancing the visual appeal of their dash.

For those who enjoy radio, the Alpine CDA-7892E delivers excellent AM/FM performance, complete with RDS functionality, which provides real-time information such as song titles and artist names. The unit is also equipped with preset options, allowing users to save their favorite stations for quick access.

Built with quality components and a robust design, the CDA-7892E is engineered to deliver reliable performance over extended use. Its sleek styling and ergonomic controls enhance usability, ensuring that drivers can operate the receiver safely while on the road.

Overall, the Alpine CDA-7892E stands out as a sophisticated car audio solution, merging advanced features, customizable options, and excellent connectivity to create a truly enjoyable listening experience for any music lover. Whether driving on a long journey or commuting short distances, this receiver ensures that high-quality sound is always within reach.
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