CircuitCity has a Bazooka 8-inch Powered Subwoofer Tube for $89.99 with Free Shipping. You too can have this Bazooka self-amplified bass tube in your car. Its compact tube design saves you space without skimping on BASS! Plus, it’s got a built-in amplifier with 50 watts of peak power, so there’s no need to buy a separate one. Search for item "EL8A".
  