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Specification: 

Main Unit 

Power supplier…………………………...…12V (DC) negative ground 
Dimensions……………………………..……………...189x138x50mm 
Installation dimension…………………………………193x141x53mm 
Load……………………………………………………………....4-8 Ω 
Max output……………………………………………………....25Wx4 
RMS output………………………………………………….….20Wx4 

FM 

Frequency scope………………………………....87.5MHz-107.9MHz 
Sensitivity……………………………………………………..…<26dB 

MP3 

Signal to noise ratio……..……………………………………….>35dB 
Frequency………………………………………..(100Hz-10KHz)+6dB 
Harmonic voltage distortion (1KHz)…………………………...….<5% 
Channel Separation…………………………………………….....>35% 
Stereophonic reproduction channel balancing……………………...3dB 

Button and Key Function

 

 

 
 
 
 

 

POWER  ON  (OFF)  /  MUTE: 

When  the  mp5  is  powered  off, 

short press to turn it on. Press and hold to turn off the unit. When 
the mp5 is powered on, short press this button to mute. When the 
unit is muted, press the button again or rotate the volume button 
to unmute.

 

MODE CONVERSION: 

Short press the mode button to switch 

audio  between  FM,  audio/video  in,  or  audio/video  file.  If  an 
audio/video  file  is  not  present,  the  audio/video  input  will  be 
transmitted.  In  the  case  of  no  audio/video  input,  the  radio  will 
automatically come on when the mp5 is turned on.

 

VOLUME CONTROL: 

The volume rotary button regulates the 

volume,  pushing  the  button  will  enable  you  to  select  your 
favorable Bass, Treble, Balance and Fade.

 

SETTING: 

Short  press  to  go  into  the  main  menu  interface  and 

you could select system preferences in the software profile, such 
as language, page style and desktop.

 

CLOCK: 

Press  the 

button,  a  clock  icon  will  appear  in  the 

center of the screen and will display the current time on the unit. 
Press and hold the volume rotary button for 3 seconds to  adjust 
the  time.  Rotate  the  button  to  adjust  the  minute,  and  then  press 
and hold the button to adjust the hour and finally press and hold 
the volume rotary button again to finish the setting. 

EQ:

 Short press the EQ button to select Classic, Jazz, Pop sound 

effects or no effect.

 

USB (HARD DISK) / SD CARD PLAY 

When  the  mp5  is  turned  on,  insert  the  external  storage  device 
such  as  a  USB  flash  drive  (mobile  HDD)  or  SD  card,  the  mp5 
will  automatically  play  the  audio  files  stored  in  latest  external 
storage device. When the mp5 is shut down, insert the USB flash 
drive (mobile HDD) or SD card and once the mp5 is turned on, 
the audio files will be played in USB-SD sequence. Pull out the 
played  external  storage  device,  the  system  will  automatically 
return to FM state. Turn on the mp5 without an external storage 
device, the system will automatically  go to FM mode. The mp5 
is able to play a mobile HDD that has no more than 1T amount. 

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Summary of Contents for MRDP-C01

Page 1: ...x Corporation of America Princeton NJ 08540 USA 1 877 997 7888 732 940 4430 support sondpex com www sondpex com Car Stereo Receiver and Audio Player USER MANUAL AND INSTALLATION INSTRUCTIONS Model MRD...

Page 2: ...ssional guidance Improper use of fuses may cause damage or fire To avoid electric shock caused by short circuit or any unnecessary damage and fire please prevent the product from a wet environment and...

Page 3: ...tion C 1 Instrument board 2 Nut 3 Spring washer 4 Bolt 5 Fastening bolt 6 Fixed steel In order to improve anti interference please fix the steel on the car under frame You can bend the steel if you ne...

Page 4: ...lance and Fade SETTING Short press to go into the main menu interface and you could select system preferences in the software profile such as language page style and desktop CLOCK Press the button a c...

Page 5: ...dio reception short press B E to switch the waveband Press and hold the button B E to start an automatic search and memory function the system will automatically search the FM or AM radio stations and...

Page 6: ...ar battery is a 12 volt 6 filler caps negative ground system if not a converter will be necessary Before starting wiring connections disconnect the power supply by removing the fuse box Connect the po...

Page 7: ...nit or doesn t work at all Make sure to distinguish the positive and negative clearly Press the plug and pull out Put the new battery Put the plug into The battery at the same time in the plug the rem...

Page 8: ...t Noises and sound distortion Speaker cables are pressed by screws Check the speaker cables Speaker cables are short circuited Properly connect wires Stop working CPU can not work normally Turn off th...

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