Just my temporary subs untill i get my REAL subs.
Pictured are a pair of Diamond Audio D9 12d4 subs (800rms)
powering them is a Diamond Audio 1500.1 (1800rms)

Subs are in a custom carbon fiber composite 6th order bandpass box, ported up through the rear deck. Front Lexan window allows view of the sub.

Sorry for the messy wiring, subs are temporary, so i didnt bother tightening it up.
System has never been metered, but it literally takes your breath away.