I'll say based on my humble experience that Celestion Kingston which looks like a Sonus Faber Guarnieri Hommage but made in a Alpha Cristal(synthetic Granite)enclosure and Dynaudio Crafft(professional serie ancestor of Dynaudio25SE)can certainly fill the requirements of big sound.
Do you know of small speakers that sound ''BIG'' ?
I was wondering if anyone has heard of small or monitor speakers that defy perception by sounding larger or bigger than they are ? I have always owned floorstanders and do not have much experience with the smaller fry....for the sake of discussion I would like that we NOT include small floorstanders - just speakers that we would normally use a stand with. Thanks !