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Monday, 28 November 2011

Basic Wiring For In Car Entertainment


Basic In Car Entertainment Wiring

Item Needed

  1. Head Unit
  2. Preamp
  3. Subwoofer with box
  4. 4 Channel Power Amp (Optional)
  5. 2 Channel Power Amp or Mono block Power Amp for Sub woofer
  6. Rear Speaker (eg; 3way 6x9 coaxial speaker)
  7. Front speaker or Component set
  8. RCA Cable (4set)
  9. 2 Fuse for power amp
  10. Power Amp's Power Cable
Note: 
  • Please DO NOT short circuit. 
  • Connect power amp with positive battery terminal ONLY if you confident that you connect it correctly. Refer to user manual  
  • Common Power Amp power terminal
             (+)ve             = Direct to Positive battery terminal, fused
           REM(+)          = Connect to REM (remote) wire of the head unit
           GRD (-)          = Negative; connect directly to body/chasis
  • NEVER connect power amp with positive battery terminal WITHOUT fuse
  • Start music with slow volume
  • RECOMMENDED to use Capacitor for power amp, to avoid battery power drained during music blasting and better current flow to power amp.

Any question, please do not hesitate to email me, or just drop your comment below and i will try to answer it. Thanks

2 comments:

  1. Hi, my name is shaolin. The REM from the subwoofer does it go to the head unit or to the pre amp?

    ReplyDelete

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