Typical response from Dan - but I kinda expect it from him
To be perfectly honest, this does really work for me.
May I also remind people that I run a K1 without bungs....
But in the end, a car will always have somesort of roadnoise and especially us Zed owners, due to the fact that our boot area kinda blends with the rest of the cabin.
It's called a "ghetto mod" for a reason. I'm not an audiophile that demands perfection, just an average joe that doesn't want to spend £500+ on a new headunit and harnesses.......well not yet anyways
+1 - what he said! - I agree 100%