At a local DIY store that sells alot of home audio do it yourself gear. They only carry one brand of woofer for home theatre application and its a brand called BELA. I've never heard of them and cant' seem to find them online. Appearances of the speaker seem to be awesome. the magnet is huge , the rubber of the woofer seems quite sterdy, and it isnt made of cheap paper. Its 280watts RMS which would be run through a 300watt RMS plate amp for a project sonotube i'm building. The speaker itself is 130$ canadian. The amp is 219$ canadian. Anyone herd of this company before tho?