Originally Posted by bhays
Well, to my knowledge, the Miata doesn't have the gas tank between the trunk and the seating in a vertical format like our roadsters, plus the titanium (or whatever alloy it is) plate.
It didn't work in my roadster and I would be fairly shocked if anyone else was happy with it in theirs.
Same issue as the Viper, a fuel cell between the trunk and seating so trunk subs tend to be tame.
Guess you could go for a big mega amp and a 12" DVC thumper sub in the trunk