I think audio for women is a lot like street rods. They may enjoy being driven around town in a hot car but don't really enjoy tuning those dual Holley's sitting on a tunnel ram intake. Likewise, they could probably care less about the electronics and more about the music but I'm speculating. I certainly wouldn't stereotype anyone.....no pun intended. While it would be cool if my wife were impressed with the equipment she really only enjoys the music from time to time. While some talk about diamonds or clothes, I can tell you that my wife figured that since I got that big ole expensive amplifier, that gave her license to go out and buy a new and expensive mountain bike! To each his (her) own.
