Pioneer TS-A2000LB - 700 Watts 8" 20cm Shallow Sealed Car Sub Bass Box EnclosurePioneer TS A2000LB 700 Watts 8" 20cm Shallow Sealed Car Sub Bass Box Enclosure Upgrade the original sound system of your car with this sealed enclosed subwoofer and box package. Our A series subwoofers compliment our A series speakers to give you that sound upgrade solution that you have been looking for. Constructed with thick partide board for assured strength and stability, the TS A2000LB sealed enclosure system is well tuned to reproduce powerful