Ever since the Madisound forum imploded, the HTGuide Forum is hands-down the best speaker DIY forum on the net. Be aware that it's not particularly oriented at newbies. If you're only looking to build a subwoofer, the Parts Express forum will probably get you better feedback.
Originally Posted by SayNoToPistons I am planning on building my first DIY subwoofer for my "future" home theater"
. It's more of an experiment and experience since it will be my first. Anyways, i will choose the Elemental Design EQS12 subwoofer (single) and the 300w Bash amp. I don't have much wood working skills so i don't need a fancy box (as long as it's pleasing to the eye and won't look like a disaster sitting in a room). I would like to keep the size small and the design simple. I would like to mount the amp in the back of the box. I searched for designs using the EQS12 and i found these, unfortunately they're using dual woofers and i plan on using a single.