i realized that if my box meet my subs specifications, it might sound better. soo i decided to make a new box. i did search and i didnt really find any help. so can someone help me with the design aspect of building a 1.6 ^3ft box with a port size of 4"x11" and a total volume of 1.9^3ft. its for a 10". i was thinking 18-20" for width and length and then like 13-15 for height. im not looking for some custom prize winning encloseure but i want my sub to sound its full potential. all help is appriciated.

 

What kind of sub is it? I used to have a Jeep Cherokee to pull my atv and I wanted a sub, but i also wanted room in the cargo area. I used an MB Quart 10 in a sealed box with a clarion 200w amp. Not earth shaking, but loud enough.

 

Reference your 4" X 11" port is that a 4 inch diameter port tube? And for what tuning frequency are you aiming? For box building info go to any of the big sub company web sites. JL audio has had good info for several years, http://www.jlaudio.com/tutorials/index.html