Watch this for me:toyo4life said:Let me let you in on a little secret so that you can get past you fear of odd shaped speakers.... The reason speakers are mostly round has little to do with sound or tonal quality. It has to do with ease of manufacturing. It is easier to machine round parts than anyother shape.
http://www.youtube.com/watch?v=WrjwaqZfjIY
Speakers have round cones because they spread stress symetrically and the net result is compressing or stretching the cone exactly along its axis of travel which its very resistant to. In other words it holds its shape best under pressure. Other shapes, ESPECIALLY squares will twist and distort under pressure more than a similiarly weighted round cone because the further edges and corners are recieving an inproportionate amount of stress.
That causes distortion, and is why I think kicker square subs are stupid. They were made mainly to attract sales on looks and not merits, just like a lot of car audio junk.
You might say the distortion is so insignificant that it's worth the extra cone area, but I'm going to disagree on that. Just get a bigger round cone and find room if you need more area.
For people that care about sound quality... money is better spent on a dayton reference sub from PE, which has a nice round AL cone, shorting rings in the motor structure, etc.