I also have TWO 12 inch Subwoofers made by Nitro model number BMW-3712 Here is the info I found about them:

12" HIgh Performance Subwoofer * Rubber Seal Gasket * High Temperature2" 4-Layer Voice Coil * Air Vented Aluminum Former * Large Foam EdgeSurround * Bumped Plate For Maximum Excursion * Excellent For Sealed AndBanpass Enclosures * Screw Block Terminal Product Specifications: * 1000 WattsPeak Power * 500 Watts RMS * Dual Voice Coil: 4 Ohm + 4 Ohm * Magnet Structure:70 Oz * Frequency Response: 25Hz - 800Hz * Enclosure Design Sealed: 2.2 cu Ft *Qtc: 0.68 * F3: 40 Hz * Vented: 2.6 cu. Ft * Port: 4(D) x 12(L) * F3: 34 Hz

They have a custom enclosure that was well over $100 for them to make for me...The carpet is torn a bit on one sides corners, but will personally guarantee that they work perfectly fine and hit hard.

I will include a Soundstorm Slade 700.2SL Two Channel Amplifier - PEAK power 1400 Watts...
All together, I will sell for $225 or the subs alone for $150 and the Amp for $75
I will NOT ship the subs with box(too big) but I WILL ship the Amp or the subs alone in their own boxes... let me know
I accept Paypal or if you are coming to pick the item up, cash. Items located about an hour and a halfwest of Charlotte, NC and a hour from Asheville, NC.



Pics:

 

Bump it up... still for sale and really cheap.

 

how cheap is cheap...really i only need the amp tho..you willing to split them up?

 

I emailed you