6
Electrical connections
Speaker Wiring Notes
 Follow the above wiring diagram to install the head unit with new or existing speakers.
 This unit is designed for use with four (4) speakers with an impedance 4 Ohms.
 An impedance load of less than 4 Ohms could damage the unit.
 Neve r brid ge or c ombi ne th e spea ker wi re ou tput s. Whe n not usin g four speak ers, use el ectr ical tape t o tap e
the ends of the unused speaker outputs to prevent a short circuit.
 Never ground the negative speaker terminals to chassis ground.
 For your driving safety, please link yo ur pa rking w ire w ith low po wer level, and k eep it co ntro lled b y ma nua l
brake switch. Wire should be high power level and the unit cannot play video disc.