That simple... Thanks very much for your response, that cleared things up. Time to build a box then. Cheers

Hi all, im new to this DIY speaker box design but a came accross a pair of 12" phoenix gold QX12dvc Subwoofers and had the desire to build decent size boxes for these speakers. Luckily the booklet was with them and gave me enclosure recommendations for a ported speaker, but i dont know what the...