I wasn't sure if this is the right place or not but here goes:

These are pretty much brand new. they've been played (quietly) for a total of maybe two hours. I have them hooked up now so you can hear them but i doubt they're even broken in. I think i want to go with something a little smaller because my trunk is full. Also included is a sealed two chamber box that I built so it's not perfect but it will work. It has approx. 1.25 cubic feet per chamber. You can put an amp on each sub like i have, or one amp will probably push a pair of subs but these 12s will be too low of impedance because the amp is only 4ohm mono stable. I still have all of the boxes but the instruction manuals are probably somewhere in the garage.

Here are the specs:

Kenwood KAC-7204 2-channel car amplifier

* 2-channel car amplifier
* 170 watts RMS x 2 at 4 ohms (250 watts x 2 at 2 ohms)
* 500 watts RMS x 1 bridged output at 4 ohms (4 ohm stable in bridged mode)
* 1000 Watts Max x 1 at 4 ohms
* high-pass (12 dB per octave) and low-pass (24 dB per octave) filters variable from 50 to 200 Hz
* variable bass boost (0-18 dB at 40 Hz)

Kenwood KFC-W3011 1200 Watt 12-Inch Subwoofer
* 1200W Max
* Imp: 4
* Rated Input Power: 400W
* 8Awg Wire Capable
* High-Roll Rubber Surround





Here is the box:



Asking $375 obo and I don't want to ship. you can hear them play if you come to me...let me know if you have any questions!