Hi unit504, just wanted to say, that looks like an amazing system you got there.
I too have a W208 convertible & am going to be replacing the front, rear & ideally the sub too at some time in the not to distant future.
Can I ask, did you consider replacing the existing sub that ports through the arm rest? as this is what I wanted to do, so as to keep all the already limited boot space.
If so, do you know how to get to the existing sub & also what size it is?
I asume this would only handle a very limited amount of power?
Really, all I am after is a decent baseline when the system is turned up, Im not after SQ.
I have already replaced the head unit, so powering an after market sub will not be an issue.
Thanks.
Stuart