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6

k

  REAR FREQ

Adjust frequency of HPF or LPF from 

• 

30Hz to 400Hz.

l

  REAR INPUT LEVEL

Adjust input level (0.3V to 6V).

• 

m

  REAR INPUT L/R

Connect car audio with RCA cable.

• 

n

  POWER (GND/REM/+12V)

C12V DC power cable, 

• 

ground wire and remote wire..

o

  Fuse: 20A x 2

p

  SPEAKER OUTPUT 

Connect to speakers or subwoofers.

• 

EN

Summary of Contents for CMP400/55

Page 1: ...Register your product and get support at www philips com welcome EN User manual ...

Page 2: ...2 EN ...

Page 3: ...ew of the main unit 5 3 Installation 7 Installation 7 Connect speakers 7 Connect car audio 8 Connect power 9 4 Use your power amplifier 10 Select crossover frequency mode 10 Adjust frequency 10 Adjust input level 10 Adjust bass boost 10 About the protector indicator 10 Replace fuse 11 5 Product information 12 6 Troubleshooting 13 ...

Page 4: ...re installation Do not connect any active speakers with built in amplifier to the speaker terminals of the unit Doing so may damage the active speakers To ensure safe driving adjust the volume to a safe and comfortable level To avoid short circuit do not expose the apparatus remote control or remote control batteries to rain or water Never expose the apparatus to direct sunlight naked flames or he...

Page 5: ...Light in blue when power is turned on i BASS BOOST Boost the frequencies at around 45Hz to a maximum of 12dB j REAR HPF OFF LPF Select High pass filter HPF Low pass filter LPF or OFF flat mode a b d c e g f h i j k l m FR FL o n p 2 Your car power amplifier Congratulations on your purchase and welcome to Philips To fully benefit from the support that Philips offers register your product at www phi...

Page 6: ...Hz to 400Hz l REAR INPUT LEVEL Adjust input level 0 3V to 6V m REAR INPUT L R Connect car audio with RCA cable n POWER GND REM 12V Connect 12V DC power cable ground wire and remote wire o Fuse 20A x 2 p SPEAKER OUTPUT Connect to speakers or subwoofers EN ...

Page 7: ...4 ohm speaker FR FL 4 ohm speaker 4 ohm speaker 4 ohm speaker 4 ohm speaker 8 ohm speaker 8 ohm speaker 3 Installation Installation You can mount the amplifier either under a seat or on the rear tray Note To avoid interference do not place the amplifier too close to the car audio or antenna The supplied mounting screws are 25mm long Make sure that the mounting board is thicker than 25mm 1 Place th...

Page 8: ...on 2 Line input connection Connect the amplifier to the car audio with an RCA cable not supplied Option 3 Line output connection Connect the amplifier to another amplifier Left speaker Right speaker Left speaker Right speaker Car audio unit Green Purple Black Green Black Grey Black Purple Grey White Black White HI INPUT LINE OUT Car audio unit EN ...

Page 9: ...With this connection you can turn on off the amplifier with the car udio Connect the power wire from the car battery to the 12V socket Tip If your car audio does not have remote output connect the remote input terminal REM to the accessory power supply FR FL to a metal point of the car Car audio unit Remote output Fuse 40 A 12 V car battery less than 450 mm 18 in E n g l i s h EN ...

Page 10: ...is over low or over high Or 4 Use your power amplifier Select crossover frequency mode You can select crossover frequency mode as below HPF high pass filter mode Select this mode when mid range speakers and tweeters are connected for high frequency output LPF Low pass filter mode Select this mode when woofer and subwoofer is connected for low frequency output OFF flat mode Select this mode when tr...

Page 11: ...the amplifier has overheated wait until the unit cools down before use Replace fuse If there is no power the fuse may be damaged and need to be replaced 1 Pull out the damaged fuse 2 Replace the fuse with the supplied fuses or to buy two fuses that matches the voltage of the damaged fuse 20A x 2 If the fuse gets damaged immediately after it has been replaced there may be an internal malfunction In...

Page 12: ...Power output RMS 4 ohm 4 ohm bridged 2 ohm 50W x 4 150W x 2 80W x 4 Total harmonic distortion 0 016 Signal to noise ratio 106dB Channel separation 50dB Frequency response 5 100kHz Input sensitivity 300mV 6V Input impedance 22k ohm Fuse rating 20A x 2 Dimensions DxWxH 54 4 x 336 5 x 240 2mm EN ...

Page 13: ...ee ADjust input level The sound is interrupted or stopped suddenly The thermal protector is activated Reduce the volume The ventilation outlet is blocked Remove any obstructions from the outlet Alternate noise is heard The power connecting wires are installed too close to the RCA pin cords The ground wire is not securely connected to a metal point of the car Negative speaker wires touch the car ch...

Page 14: ... 2009 Koninklijke Philips Electronics N V All rights reserved Document order number CMP400_55_UM_V3 1 ...

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