Hey guys well i really want to upgrade my system the SD2.5 just isnt cutting it haha. Its a 15 inch AQSD2.5 dual 4 ohm which easily takes on 600 watts RMS. I have it in a custom box built to the websites specs 4.0 cubes at 40 htz. This thing really hits hard. I have it hooked up to a AQ1200d amplifier. I would like to keep the amp but i can sell the amp with the sub and box for 380 bucks. Amp wires not included. Or just the sub and box for 150. Local pick-up only, im located in Greensboro NC. Will not seperate sub from the box. Will let you hear it before you buy it. Everything like new. Thanks!
