What could be the reasons for the two front door speakers not working?

[BriannaAnn]

Possible causes include speaker damage, broken wiring between the head unit and speakers, or failure of the head unit's power amplifier IC. Here's additional information: Hoarse sound: Mostly caused by poor contact at connectors, especially around the steering wheel contacts which are prone to wear due to frequent use. During rainy weather, combined with poor contact, this may result in reduced volume or complete loss of sound. No sound at all: If there's no power, the issue could be with the speaker wiring harness or relay; if power is present, the problem likely lies with the speaker itself.