Mpman CR50 - Manual (Page 3)

Wiring diagram:
1.This unit is applicable to 12V direct-current
negative ground electrical system only.
2.In order to avoid short circuit, please disconnect
the wire connecting terminal of the car storage battery
before all applicatons of the unit are completed.
3.Please note that the yellow directing wire is connected
to the anode terminal(+) or the BAT terminal.
4.Change the fuse, the specifications of the fuse for
both the automobile and the unit shall be the same.
5.Excellent 4-8 ohm speaker is required for perfect
performance.
SPECIFICATIONS:
Frequency range:.....................87.5-108MHz
Medium frequency:..................10.7MHz
0.3% ±
Signal/Noise ratio:......................50dB
USB/SD:
Frequency response:......................20Hz-20KHz
Signal/Noise ratio:...................... >50dB
T.H.D............................................<0.5%(1KHz)
Others:
MAX Output Power......................4x45W
Supply voltage.....................12-15VDC minus earth
Speaker impedence......................4-8 ohm /ch
Demensions................................177x115x50mm
FM tuner:
Radio sensitivity : .......................10dB
Blue Black /
+
+
+
-
-
-
-
+
Antena terminal
White(L)
Red R ( )
Audio output
ACC (12V,red)
Grey/black
White/black
Green/black
Auto antenna light (blue)
Rear right speaker
Front right speaker
Front left speaker
Rear left speaker
Blue
White
Grey
Green
Ground (black)
Power wire (12V,yellow)