After a loving coming together of my doors a jigsaw and a tin of hammerite I've now got midbass in the stock door locations, so want to downsize the box behind each seat to just a sub
(I've one either side). Is there any way to remove that area under the sub-box so I can lower the sub to floor level, I'm really wanting to just make a small FG affair toward the center if possible. Or is my only method to introduce that area to my jigsaw?