well this is what i found on ebay and im thinking about buying it im just not sure if its real loud this is what it says:
This box is an awesome 1600 Watt dual 12" bandpass box. Whether it's going in the back of an SUV or a trunk, this box will boom so hard cars around you will shake! INCLUDED are TWO AW1251T(12") AUDIOBAHNS Subs, COMPETION AUDIO Custom BANDPASS PLUS 24"NEON & MIRROR PLUS THE 10GA AMP KIT PLUS Phoenix Digital 2 Channel Car Amplifier 1000 Watts of total Bass Shaking Power PLUS 2Chrome Dome Tweeter(300W) and 2 binding post connection terminals and silver carpeted interior, the box cannot be beat