12V DC Schematic Modification

I need an experienced electronics engineer to modify a 12V DC schematic by adding an audio amplifier and fuse. The audio amplifier will be used for powering speakers, with a wattage requirement of above 100W.

Requirements:
- Add an audio amplifier to the existing 12V DC schematic
- Integrate a suitable fuse for safety
- Ensure the modification is reliable and meets the wattage requirement

Ideal Skills and Experience:
- Proficiency in working with 12V DC circuits
- Experience with audio amplifiers and speaker systems
- Strong understanding of circuit safety and fuse integration
- Background in electronics engineering or a related field

Please provide examples of similar work done.