i am selling my subwoofer set up from my civic. if you want it as it sits or if you just want to have parts. as it sits now it has a memphis pr 1000.1 sub amp pushing 1000w continuous at 1 ohm, an alpine 4 channel amp MRV-F540 for the interior speakers. that is 4x80 at 4 ohms, a tsunami 1.2 farad cap to stiffen the power. and a sub box that holds a 12 inch sub. the amps are flushmounted into the floor and the sub sits flush ontop of the floor. sounds great and if wanted i can sell with the sub but i was plannning on keeping it.
as it sits ill sell it with everything for 650 if you want the sub add 200 and if you want my pioneer dvd changer add another 100 for that. pm me for any other info.
i also have a 6 inch screen mounted in the trunk lid that i will part with for 100, that includes the pannel and screen.
all of this will be plug and play for a 1996-2000 honda civic and will fit others with slight modification. carpet matching too.
here is an older pic of the system