4.7

Out of 2 Ratings

Owner's of the Alpine Car Stereo System cdm-7857 gave it a score of 4.7 out of 5. Here's how the scores stacked up:
  • Reliability

    4.5 out of 5
  • Durability

    4.5 out of 5
  • Maintenance

    5.0 out of 5
  • Performance

    5.0 out of 5
  • Ease of Use

    4.5 out of 5
of 19
 
16-EN
Installation and Connections
Connections
(CDM-7857/CDM-7854 only)
Antenna
To power antenna
To amplifier or equalizer
Ignition Key
Battery
Front right
Rear right
Speakers
Rear left
Front left
Speakers
Amplifier
Amplifier
CD Changer
(Sold Separately)
Rear or Subwoofers
Front Left
Front Right
(CDM-7857/CDM-7854 only)
(CDM-7857/CDM-7854 only)
(CDM-7857 only)
Gray
SPEAKER
RIGHT
FRONT
REMOTE
TURN-ON
Red
IGNITION
Yellow
BATTERY
Black
GND
Blue/White
Gray/
Black
SPEAKER
RIGHT
REAR
Violet/
Black
Green
Violet
SPEAKER
LEFT
REAR
Green/
Black
White/
Black
SPEAKER
LEFT
FRONT
White
+
+
(
&
%
$
#
"
!
9
6
5
4
3
2
7
)
~
,
8
1
-
Blue
POWER ANT
When Subwoofer is set to OFF: Output is from Rear speakers.
When Subwoofer is set to ON: Output is from Subwoofer.
For details on how to set the Subwoofer to ON/OFF, see “Subwoofer On and Off” on page 5.