i made an enclosure close to volume 5.6 mk2 for the upcoming super12, i put my super8 and voila! music are worlds apart. sound stage is bigger and wider and the bass (low freq.) is very natural with authority.
this is my third box, the last one was slim mdf which doesnt give the musicality i want. my mdf was punchy that my AN sounds like a sub.
my place is small so its hard to tune to the kind of music i am looking. David Dicks is right. the bigger the box the better, i recommend to make a careful planning and priority in making your box for the upcoming AN. and believe me I can hear a timpani in my AN now. not to mention I am using unmodified sonatina el84.
now, i am not very much excited with my coming super12, my super8 sounds like super12 already. my wish would be that I get the Neo version...