Agree with Kr4.
You can make general statements about the capabilities of larger drivers over smaller. Of course not all speakers/subs that use a particular size driver are created equal, but in general larger drivers have more ability to deliver extended low frequency response than smaller ones. Multiple drivers also help. Its basic physics that is well documented and fairly easily understood compared to many things in "high end audio".
You can make general statements about the capabilities of larger drivers over smaller. Of course not all speakers/subs that use a particular size driver are created equal, but in general larger drivers have more ability to deliver extended low frequency response than smaller ones. Multiple drivers also help. Its basic physics that is well documented and fairly easily understood compared to many things in "high end audio".