Thanks folks, yeah I've already upgraded to the RNS510 but have the bass set at less than half way
due to the amount the front doors rattle. The mk6 on comparison had a much better sound due to the bass speaker location and improved door construction, back in a mk5 and all is well apart from the rattling doors!
very interesting, my front doors have no rattles at all on my newly acquired GTI.
Sounds to me like not all the clips are back in place.
the location on the MK6 are much better than our mk5's. However, if we use 3 way's in the front of our cars as per OEM.
Then we have the advantage, due to midbass crossed over on a low enough frequency, the midbass location would not really make much difference.