Key Features

 

• 60W x 4 V-Drive Hybrid Amplifier
• Bass Engine® Plus
- Media Xpander
- 4-Channel Digital Time Correction
- 3-Position 12dB/Octave Crossover
- Subwoofer Level Control with Phase Selector
- Bass Center Frequency and Width Control
- Treble Center Frequency Control
• XM Satellite Radio Ready
• CD-R/RW Playback
• Versatile-Link™ Ready
• KCA-410C Multi-Versatile Link Terminal Compatible
MaxTune SQ Tuner
• Regulated 1Bit DAC
• 4 Volt Subwoofer PreOut
• 3 PreOuts
• Silver Finish with Bright Blue LEDs
• Swing Mechanism with Detachable Face
• RUE-4187 Wireless Remote Control Included

With a silver face and bright blue LEDs, the CDA-7893 is one hot head unit! Designed not only for looks, but for high performance, the CDA-7893 includes the Bass Engine® Plus set of features - including Digital Time Correction and Media Xpander. Need more power? The Alpine CDA-7893 includes the exclusive "V-Drive" internal amplifier which delivers an incredible 60 Watts x 4 making it extremely powerful as well as versatile. It has 3 pairs of RCA outputs for complete system expansion. The 4V subwoofer preout is a perfect match for the new V12 AccuClass-D™ mono amplifers. The CDA-7893 is even compatible with XM Satellite Radio- simply add the optional receiver module and you will be enjoying coast-to-coast digital quality radio (subscription fee required).

 

 

 

 

 

 

 

Features:

CD Player

  • CD Text, CD Text Display, CD Text Scroll
  • CD-R/CD-RW Compatibility
  • Digital Servo
  • Disc Play/Pause
  • Disc Title Memory
  • Forward/Backward
  • M.I.X. (Random Play)
  • Music Scan/Repeat
  • Music Sensor (Up/Dn)
  • Regulated 1-Bit DAC

CD Shuttle Control

  • CD Text Display/Scroll
  • Disc Play/Pause
  • Disc Title Memory
  • Forward/Backward
  • M.I.X. One/All (Random Play One or All)
  • Multi-CD Changer Control (with KCA-410C)
  • Music Sensor Up/Down
  • Repeat

General-Head Units

  • 3-Position HP/LP Crossover (12dB/Oct.)
  • 4-Channel Digital Time Correction
  • Bass Center Frequency Control
  • Bass Width Adjustment
  • Media Xpander™ (MX)
  • Subwoofer Level Control
  • Subwoofer Phase Control
  • Treble Center Frequency Control
  • 3 PreOuts
  • 3-Color Display with Spectrum Analyzer
  • 4V Subwoofer PreOut
  • 60W x 4 V-Drive Amplifier
  • Anti-Theft Detachable Front Panel
  • Bass Engine Plus®
  • Detachable Trim Plate
  • Dimmer-on Input
  • Fader & Balance Controls
  • ISO Mount Capability
  • Power Antenna Lead
  • Remote-on Lead
  • Rotary Encoder Volume Control
  • S.T.M.(Source Tone Memory)
  • Separate Bass & Treble Control
  • Silver Swing Face Mechanism
  • Versatile Link Ready
  • Wireless Remote Control Included

Tuner

  • Auto Memory
  • Local/DX Selection
  • MaxTune SQ Tuner
  • Preset Address Indicator
  • Preset Stations (FM:12/AM:6)
  • Station Title Memory
  • Title Search Menu/Scroll
  • Up/Down Seek

XM Control

  • Category Search
  • Preset Memory (12 total)
  • XM Ready
  • XM Text Scroll

Specs:

AM Tuner

  • Tuning Range : 530-1, 710kHz
  • Usable Sensitivity (IEC Standard) : 22.5/27.0 (µV/dBf)

Bass Engine®

  • Bass Center Frequency (Selectable) : 60Hz, 70Hz, 80Hz, 90Hz, 100Hz, 130Hz, 150Hz, 180Hz
  • Bass Level Control Range : ±14dB at 60Hz (2dB steps)
  • Bass Width Adjustment (Q) : 4 Choices (1= Wide, 4=Narrow)
  • Crossover Type : Independent HP/LP (2-Way) Analog
  • High Pass Crossover Frequency (Selectable) : Off, 80Hz, 120Hz, 160Hz
  • Low Pass Crossover Frequency (Selectable) : Off, 80Hz, 120Hz, 160Hz
  • Media Xpander™ AUX Settings : MP3 , Music, Movie (Level 1, Off)
  • Media Xpander™ Modes/Level : FM, CD, XM, MP3 (Level 1, 2, 3, Off), DVD Video (Level 1, 2, Off), DVD Music (Level 1, Off)
  • Number of Time Correction Channels : 4 Independent (FL, FR, RR, RL)
  • Subwoofer Level Adjustment Range : -15dB to 0dB (1dB steps)
  • Subwoofer Phase Control : Normal (0°) or Reverse (180°)
  • Time Correction Adjustment Range : 0.0ms to 9.9ms (99 Steps)
  • Treble Center Frequency (Selectable) : 10.0kHz, 12.5kHz, 15.0kHz, 17.5kHz
  • Treble Level Control Range : ±14dB at 10.0kHz (2dB Steps)

 

CD Player

  • Channel Separation (1kHz) : 85dB
  • DAC Type : Regulated 1-Bit
  • Dynamic Range (1kHz) : 95dB
  • Frequency Response : 5-20k Hz (±1 dB)
  • Number of DACs : 2
  • Oversampling : 8X/352.8kHz
  • Sampling Rate : 44.1kHz
  • Signal-to-Noise (S/N) : 105dB
  • Total Harmonic Distortion (THD) : 0.008% (at 1kHz)
  • Wow & Flutter (%WRMS) : B.M.L

FM Tuner

  • 50dB Quieting Sensitivity : 13.5 dBf(1.3µV/75 ohms)
  • Alternate Channel Selectivity : 80.0dB
  • Capture Ratio : 2.0dB
  • Mono Usable Sensitivity : 9.3dBf (0.8µV/75 ohms)
  • Signal-to-Noise (S/N) : 80.0dB
  • Stereo Separation : 45.0dB
  • Tuning Range : 87.7-107.9MHz

General-Head Units

  • Chassis Size (W x H x D)in : 7"x2"x6-1/8"
  • Chassis Size (W x H x D)mm : 178mm x 50mm x 155mm
  • Continous Power Output (Note 2) : 27Wx4
  • Maximum Mounting Angle : 30° from Horizontal
  • Maximum Power Output (Note 1) : 60Wx4
  • Nose Piece Size (W x H x D)in : 6-11/16" x 1-3/16" x 11/16"
  • Nose Piece Size (W x H x D)mm : 170mm x 46mm x 18mm
  • Operating Temperature (°C/°F) : 60°C (140°F) to -10°C (14°F)
  • Power Requirement : 14.4V DC (11 –16 V allowable)
  • Pre Output Voltage (Before Clipping) : 4V Subwoofer (2V Front and Rear)
  • Weight : 1.5kg (3lbs. 5 oz)

Remote Control

  • Battery : 2 x "AAA"
  • Dimensions (W x H x D)in : 1-21/32" x 4-25/32" x 29/32"
  • Dimensions (W x H x D)mm : 42mm x 121mm x 23mm
  • Model Number : RUE-4187
  • Weight : 50g (1.80z)