Review on Polk Audio DXi525 Coaxial Speakers by Adam Walsh

Bought these for my 2004 Cadillac Deville. You sound very good. I left the factory stereo in and the speakers work very well. Significantly louder, more bass, good mids and lows. I'm still a bit worried about blowing them up too because I crank them up loud and they don't have much power, but they sound amazing. I blew all the factory speakers in my Caddi so I put them on until I was disappointed.