never screw your wheels direct on the cab....!!!!!use a piece of square board(120x120x18mm). when wheels break off...just replace the square boards,and your cab havent any breakholes from the broken screws.
looks like my first selfbuild hornsub...concept is good,but next time make a extra panel @ the back to enter the speaker,in case of replace....oh yea,i dont understand the complaining about the track music in other comments.....ITS HARDCORE DUDES!!!!......(greetings from Rotterdam).....hahahhaa.
after i've seeing this...i thk krsna is right about it...in every village..in every city...there will be kirtan...its so strong appearence now..even on the internet for exbl. 24hourkirtan.fm....haribol