Replacing C55 speakers
) but yea it all depends on what your willing to spend.

I wanted to replace the system in my car, but I despise all aftermarket radios because they look horrible and loose so much functionality. The MOST system just makes it so difficult to keep the factory radio. I've never had good luck with using a low level converter. I used one in my C230 without the HK system and it ended up sounding great but had an alternator whine I could never get rid of that drove me nuts. I'm just not interested in spending $1000 just to get a usable output from the MOST system.



