hey new here i have a 2000 C70 drop top and ever since ive had issues you with and it only has 60.000 miles on it but my stereo fuse keeps blowing out once i put a new fuse it sparks and blows it out ? anybody can give me sum closure 2 this issue cuz thsi car really annoys me at times for a beautiful car! thank you

 

Something is shorted out somewhere. Pull the head unit out and see if you see any bare wires or anything.