He's a true audiophile at heart....so Hybrid Audio Technologies is the first speaker that popped into my head. Wasn't sure about what model to go with, since it's a convertible; but the owner didn't want to install a subwoofer, so Clarus was the choice; they have a lower range of frequencies that they can play...so we squeezed the more amount of mid-bass out of them as we could.
Owner had pre-selected an amazing deck, the Alpine CDA-117....truely an audiophiles headunit of choice.....more audio tweaking options that most need.....just enough for this project.
The doors got a 3 layer sound deadening system (inner door skin, middle door skin, and inside door panel) to help the mid bass out as well as block some road noise.
All of this was pushed by the Arc Audio KS Mini, 2 channel amp....perfect size to fit under the seat where most other amps wouldn't dream of fitting.