3 Press the TUNE button to turn on or off the DEMO mode.

Each press toggles between "DEMO ON" and "DEMO OFF."

If no buttons are pressed 30 seconds after the DEMO mode is turned ON. The DEMO mode then begins.

NOTE

The initial setting at the factory is "DEMO ON."

4 Press the SETUP button again to return to normal operation.

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 Centre frequency) control mode.

→BASS → TREBLE → OFF

2-1Setting the bass Centre frequency:

Press the g DN or f UP button to select the desired bass centre 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)

Basic

Setting the Treble Control

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

1 Press the CENTER f button select on the TREBLE (treble Centre frequency) control mode.

→BASS → TREBLE → OFF

2-1Setting the treble Centre frequency:

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

→10kHz → 12.5kHz → 15kHz → 17.5kHz

Emphasizes the displayed Treble frequency ranges.

2-2Setting the treble Level:

Rotate the MODE (Audio Control) knob 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 will be individually memorized for each source (FM, MW (LW), Tape and CD) until the setting is changed. Depending on the connected devices, some functions and display indications do not work.

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

2-3Setting the bass Level:

Rotate the MODE (Audio Control) knob 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 will be individually

 

memorized for each source (FM, MW (LW), Tape and

 

CD) until the setting is changed. Depending on the

11-EN

connected devices, some functions and display

indications do not work.

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Alpine CDA-7873R, CDA-7876RB, TDA-7588RB Setting the Bass Control, Setting the Treble Control, → Bass → Treble → OFF
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TDA-7587R, TDA-7588RB, CDA-7873R, CDA-7876RB specifications

Alpine is renowned for its innovative audio solutions, producing high-quality car audio products that enhance in-vehicle listening experiences. Among their stellar range, the TDA-7588RB, CDA-7873R, TDA-7587R, and CDA-7876RB stand out for their advanced features and capabilities, catering to the needs of audiophiles and everyday users alike.

The Alpine TDA-7588RB is a cutting-edge receiver that combines modern technology with exceptional sound performance. It features Bluetooth connectivity, allowing seamless streaming of music and hands-free calling. The receiver is equipped with a built-in amplifier that delivers powerful sound, ensuring distortion-free audio even at higher volumes. The customizable equalizer settings enable users to fine-tune audio output to match their preferences. Moreover, the TDA-7588RB supports various audio formats, making it versatile for different media sources.

Similarly, the Alpine CDA-7873R showcases retro aesthetics with contemporary features. It incorporates an impressive built-in amplifier, producing clear and dynamic sound across various frequencies. With its CD player and MP3 playback capabilities, the CDA-7873R caters to diverse music formats. The receiver includes a highly-responsive LCD display, providing easy navigation through playlists and settings. Its comprehensive equalizer and crossover controls further enhance the listening experience, allowing for detailed sound adjustments.

The TDA-7587R is designed for efficiency and performance. Not only does it include Bluetooth technology for wireless convenience, but it also supports USB input for direct playback from various devices. The receiver’s user-friendly interface makes it simple to adjust settings and access music. Its high-performance audio processing technology delivers crisp sound reproduction, making it compatible with various sound systems.

Last but not least, the CDA-7876RB is packed with features aimed at delivering optimal audio quality. This receiver boasts advanced sound processing capabilities alongside Bluetooth support for easy connectivity. The high-voltage pre-output allows connection to external amplifiers, enhancing overall sound dynamics. The built-in SiriusXM readiness enables users to enjoy satellite radio, providing access to a plethora of channels.

All four Alpine models are designed with user experience in mind, featuring intuitive controls and elegant designs that complement any vehicle interior. With their advanced technologies and audio performance, the Alpine TDA-7588RB, CDA-7873R, TDA-7587R, and CDA-7876RB reinforce Alpine’s commitment to delivering groundbreaking audio solutions that cater to every driver’s musical taste.
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