Speaker: Description and Operation
SPEAKERSNormal Operation
All vehicles are equipped with 4 radio speakers mounted in the doors. The optional subwoofer is mounted in the right rear quarter panel. When the audio unit is powered up, a wake-up signal is sent to the subwoofer amplifier. Audio output signals are then sent continuously to the subwoofer amplifier. These signals are then amplified and sent to the speakers as a fluctuating AC voltage thus producing sound from the speakers. A fluctuating AC voltage audio signal is also sent to the remaining speakers, directly from the audio unit, to produce sound. The DVD player sends fluctuating AC voltage audio output signals to the audio unit. These signals are then amplified by the audio unit and sent to the speakers.