Reviews of the Alpine CDA-9857
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CNET Review
The Good: The Alpine CDA-9857 offers AI-Net and integrated iPod support, making it very expandable. Its navigation interface is good, especially for large music sources, and its accompanying KCT-100BT Bluetooth module supports A2DP.
The Bad: The unit took a minute or two after we hooked up large music sources before it would allow navigation. Its Bluetooth module won't allow for a really integrated-looking installation.
The Bottom Line: The Alpine CDA-9857 is a solid but unspectacular single-DIN car stereo. It really gets interesting when expanded through its convenient AI-Net port and dedicated iPod connection.
Manufacturer: Alpine Electronics, Inc.
Part number: CDA-9857
General
- Product Type Radio / CD / MP3 player
- Recommended Use Car
- Width 7 in
- Depth 6.4 in
- Form Factor Full-DIN - In-dash unit
- Height 2 in
- Weight 3.5 lbs
- Faceplate Type Detachable
Audio System
- Sound output mode Stereo
- Sound effects BBE
- Equalizer Yes
- Audio system controls Treble, Bass, Balance, Mute, Fader, Volume
- Amplifier max output power / channel qty 50 Watts x 4
- Amplifier continuous power / channel qty 18 Watts x 4
- Amplifier Output Details 18 Watt - 4 Ohm - THD 1.0 % - 14.4V DC - 4 channel(s)
- Audio system CD changer control Yes
- Clock Yes (digital)
- Additional features CD Changer control, Telephone mute, Rotary encoder multi-control, ID3 tags support, WMA compatible, Title scroll, CD Text capable, IPod ready, Satellite radio tuner control, Flip-down console, HD radio ready
Equalizer
- Equalizer type Parametric
- Equalizer band qty 2 bands
- Equalizer center frequencies 80 Hz, 10000 Hz, 100 Hz, 15000 Hz, 12500 Hz, 120 Hz, 7500 Hz, 60 Hz
Built-in Display
- Button backlight color Blue
Radio
- Type Radio tuner - AM/FM
- Station preset qty 18
- AM station preset qty 6
- FM station preset qty 12
- Radio signal-to-noise ratio 65 dB
- Additional radio features DX/LO switch
CD System
- CD system type CD / MP3 player
- CD system form factor In-dash unit
- MP3 playback Yes
- Media load type Slot-load
- Digital audio standards supported WMA, MP3
- CD system response bandwidth 5 - 20000 Hz
- Signal-to-noise ratio 105 dB
- CD system total harmonic distortion 0.008%
- CD system dynamic range 95 dB
- CD-R compatible Yes
- CD-RW compatible Yes
Product Photos
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