TL, Ported or other box type ? for Silver Flute W20RC3808

When I take a look at gemmeaudio.com TANTO loudspeaker
SilverFlute woofer W20RC3808 is capable to make very great sound.

what's great box for this speaker ?

Ported box, TL box, or other ?


do you know web site with explanation in all enclosure type difference ? and other web site for calculated all type of enclosure ?


I have other project MMTMM Loudspeaker with W14RC25.

if you have idea for enclosure design show me please !

Thanks !

nicK