I found the bass a bit "boomy", so actually have it dialed down a notch or two. The imaging and all really depends a lot on the source. Feed lousy compressed, low bit rate audio (e.g., Pandora) and it won't sound that great. Some of the XM channels are pretty poor too, though others are not bad. I especially like the jazz channel. Sadly most of the rock channels suck.
Years ago I tried doing some equalization in one of my cars, using a sound meter as a reference. It was really a challenge with all the closely spaced reflective surfaces, suboptimal locations, etc. Then move the mic a foot or two and everything is different. I finally gave up and just tweaked things "by ear" until I liked the way it sounded.
Years ago I tried doing some equalization in one of my cars, using a sound meter as a reference. It was really a challenge with all the closely spaced reflective surfaces, suboptimal locations, etc. Then move the mic a foot or two and everything is different. I finally gave up and just tweaked things "by ear" until I liked the way it sounded.