Do we really need anything more than 8" woofer and 1" tweeter for medium size room?

The stand mount adagios jr. are two 6" and they are amazing! imho. i have the floorstanders and love em..I couldnt imagine a 10-12" woofer in any speaker for me anymore .i had ADS  something 15" yrs ago with 2 10" they were ok for the times.Bring the low end if needed with a single or two good subs.(Although i am oftem perplexed on this forum why people rave over very "inexpensive subs but yet spend 10k plus on spkrs).. good subs make the difference to me within reason for your setup of course.And a good 10"  or two 8" tucked away properly will bring that bottom in fo' sho' ...I feel like an ad for room treatment but that is one of the bigest changes in my sound i have ever made in low end 

Willand, I like your description of "they are essentially floor standers with bookshelf cabinets". That closely approximates how I feel with my Clearwave Duet 6 monitors.

All the best,
Nonoise

I humbly disagree with the statement concerning anything under 7" i have 2 6.5 underhung drivers transmission line design and they are inpressive .earth shattering low end no ..but i dont want that i want a nuetral linear sound and again i back it up with a sub 30ish down
Respect..

Nonoise,

Just looked up your speakers, they sure are dense, solid works of art.  Love the forward tapering top.

Bill

Bill, 
You can't really tell from the photos but that taper is on all sides of the  front baffle and it's 2" thick. Rapping my knuckles on it results in basically, pain. 

All the best,
Nonoise