I have a CDA-9855 headunit,still mint used a total of 4 months since ive had it. I paid $450 for it when I first bought it. asking $250 OBO. Contact (416)879-1274

Features:
50W MAX x 4 High Power Amplifier
3 PreOuts (4V)
SwingFace GlideTouch Mechanism
SAT Radio Ready
Ready for iPodŽ
Bass Engine Pro™
- 6-Channel Digital Time Correction
- 6-Position HP/LP Digital Crossover
-Subwoofer Level Control
-Subwoofer Phase Selector
-Bass Focus
5-Band Digital Parametric Equalizer
3- Way or 2-Way Digital Channel Crossover
Media Xpander™
CD-R/RW Playback
MP3/WMA Decoder/Playback
MP3 Text Information Display
QuickSearch Function (MP3 Files)
CD Text, CD Text Display, CD Text Scroll
CD Shuttle Control Function
Versatile-Link™ Ready
MaxTune SQ Tuner
Regulated 1-Bit DAC
Wireless Remote Control Included
OEM Steering Remote Ready
Detachable Trim Plate
Anti-Theft Detachable Front Panel

The CDA-9855 is simply the best of the SwingFace series, with premium advantages such as a crisp and clear Biolite display, and multi-color illumination so you can choose between 512 different colors to compliment your dash! While playing your music, you can set the background animation you desire. Innovative features such as the newly introduced, GlideTouch mechanism allows you to select your songs through simple glide movements and touch confirmation from your finger.
With Bass Engine Pro, you get 6-band channel digital time correction, 6-band parametric EQ and more, plus the ability to download sound settings using Alpine's i-Personalize feature.