Originally Posted by ls200p
You have lots to learn, LOTS to learn!!! I'd take that 21" up against any ID sub manufacturer, with "specific" enclosure measurements(don't want to get too technical on you) with "specific" specifications(damping factor) on amplifier configuration and we'll see what happens.
This is getting hilarious. When did I say ANYTHING about ID vs 21'' subwoofer?
It is you that have lots to learn. A big, ported sub, will almost always outperform a small sealed sub.
Originally Posted by DLPNut
I own an Ultracube 12. There is nothing wrong with the output or sound. I have an open concept house and the cube sits in the large lower family room. I couldn't imagine needing any more. It sounds great when set up and can easily shake you in your seat.
Their is nothing wrong with the Ultracube's output in a small room... unless you've heard bass from a better sub.
But if you have a small room, the Ultracube is a fine sub.