Features of the Alpine CDA9811R include:
- Bass Engine(R) Plus Functions
- 4-Channel Digital Time Correction
- Bass Centre Frequency Control
- Bass Width Control
- Treble Centre Frequency Control
- 3-Position 12dB/Oct Crossover
- Subwoofer Level Control
- Subwoofer Phase Selector
- TUNER :Auto
- Memory
- Up/Down Seek
- Local/DX Selection
- Preset Address Indicator
- CD :Digital Servo
- Music Sensor Up/Down
- Forward/Backward Disc Play/Pause
- M.I.X
- (Random Play)
- Music Scan
- Repeat
- CD Changer Control
- Music Sensor Up/Down
- Forward/ Backward
- Disc Play/Pause
- M.I.X
- (Random Play)
- Repeat
- Music Scan GENERAL
- ISO Connector Ready
- Power Antenna Lead
- Remote-on Lead
