Speaker upgrade worth it?

[dlcorbett]

My wife's 2021 Hyundai Palisade Calligraphy has a stock Harmon Kardon system in it. In my 50 years, I've never heard bass response and even low-end bass response from a stock system as this. At volume, it hits hard, like an aftermarket system. Even at a low volume you can hear the low frequencies, which is where most stock systems fail. The midrange are in line and the highs are crisp...you can hear every nuance of the music. I WISH my B&O sounded as good as the system in her Hyundai.

Really? My wife and I didnt like it. Her cx9 bose seems worlds better than the palisades Harmon pardon. We did drive the palisade after driving an mdx with the 12 speaker els though, which is also really good.