Dang cool thread. I’ll get there someday Ya’ll have some kick ass mods. Really want to replace the bose amp and speakers with a dsp system that integrates with the OEM controls. I tried upgrading the speakers and tweeters, used different brands like kicker, infinity reference and powerbass 2 ohm, all sounded terrible. Seems the bose amp does crossover, eq and time alignment. Ended up putting the oe speakers back and just adding the jbl hub sub. I kept the bose sub working, velcroed it to the rubber mat in the cargo. It seems to supply mid bass more than low bass. Really, it’s pretty satisfying just not that super level of clarity and soundstage of those super sound quality systems. Anyone seen or done a cx5 sound quality system with dsp that works with the oem controls?