alright, so Guy having sufficiently depleted my recreational funds for a while, I picked up some dynamat, and parts to accomplish this upgrade.
I actually kind of started it with Guy, I put the sub in, then Guy spent a few bills more for a full upgrade; His plan differed only by the Sub; he went with the P^^ [edit] PIONEER , I went with the Kicker. The former has more range, the latter more punch (300w @2 ohms). Since I already had the sub box modified, I opted to start here.
I pulled out the sub box.
First, I went back on my install of the sub, amp and wiring.
I have plastic sheathing unused, so I used that on the power run to the inverter power, then cleaned up the other wires to the amp. I also used a straight piece of aluminum to form a mount for the amp that is much more sturdy than previous.
Meanwhile, back at the sub box, I took my first stab at dynamat. Let me just say, it looked simple enough and it’s not rocket science but it does take some thinking and care in execution. I ended up at about 1.5 rolls to do the sub enclosure. Once I buttoned everything back up, I ran a few songs over the radio and the results were good. I can hear more bass, feel more punch from said bass, see more mirror vibrating and the quality of the bass is improved.
My plan going forward, depending on how much time I have available in the ensuing days/weeks is to tackle a set of speakers at a time, probably rear first, then front and I’ll dynamat the doors too at the same time.