sil180sr

How much volume is occupied by the mj-18 driver? Are the recommended box volumes the internal volume of the box, or is it the internal volume minus the drivers volume? Thanks

Im thinking something like a 21" cube for the enclosure. Im using a buttkicker amp to power the sub. Has anyone had a chance to try the mj18 with a 4.2 cu ft sealed enclosure? What do you guys think? Thanks for the replies!

What box dimensions do you guys recommend for this sub? Ive been trying a few sizes and have mostly been getting over 4 cu ft. I dont might the size but will something this large lower the response of the sub? I would like a tight and fast responding sub. Ive been trying to get around 3 cu ft but isnt this sub just too large to acheive something that small? Thanks!

hi all! im a college student that is sick of not being able to purchase high end audio equipment but loves music. So i did a little research and stumbled upon the mj18. I've decided to do my first DIY sealed subwoofer using a single mj18 and buttkicker amp. I do know that they recommend 2.8 cu ft for a sealed mj18, but It looks as if alot of people are using larger boxes. Since im new to this, im uncertain as to why many of you have deviated from the "recommended" size. I would greatly appreciate if you guys could give me some tips, recommndations, and possibly some box dimensions on building my first sub without using a eq. I will most likely be using 3/4 mdf or plywood. Thanks!