I'd like to upgrade my sound in the CR-V but I'm unsure the best way to go about it. Has anyone done anything to there's yet ? I have a load of amplifiers that could be used and subs I could utilise too but then that brings up the question of fitting them to the existing stereo. Is the sound going to improve enough with high level speaker input or should I get a processor like jl audio clean sweep? Can the head unit be replaced with something that keeps all its functions? Reverse cam . dab aerial. iMID steering wheel remote etc Jlaudio do a stealth sub but is expensive. I know a box could be made to fit over the wheel but what would the Quality be like ? In America they put a 5 channel jl audio amp under the seat where the subwoofer goes. Another one could go on top of the spare wheel if I had a stealth sub. The bonus with that is I'd get more rms to the sub with a seperate amp. I had some focal coaxial like the 165krc in my accord plus a mb Quat tweeter in the OEM postion. When I disconnected the focal tweeter the sound wasn't as good. That now leaves me undicided on what speakers to get. Do I get high quality coax or seperate components? I don't want all the vocals by my feet. Ideally I'd have a 3 way system and some pods made but I'm unsure of the cost. If @Allwoods Audio see this and can offer advice or price and time scale to fit I might consider the 4hr trip if it can be done in a day. I can remove all door cards easily enough to help. My equipment I have which I'll most likely sell most of is Phoenix gold ti elite 6 (single huge xover) 300w rms each. Phoenix gold qx4140 Phoenix gold qx4150 Phoenix gold qx2180 Directed audio 200 4ch Next amp 2ch 500w rms @4ohm. 2 ohm stable bridged mabe 700wrms Rockford fostgate 15" sub Mb quart 12" Mb quart 4" components premium range Most likely I'd just use 2 amps and possibly the 12" sub. It's the connecting it to the stereo I could do with help with. If anyone knows of a car stereo installer in the west midlands they can recomeend please let me know.