The 2.4 have a passive radiator (think port).
You need a sealed box with modest or flat bass and a 6 db/octave roll off that takes advantage of the wall without sounding boomy. Try some to audition some British speakers - they often have smaller spaces and they prefer a polite rather than overstated bass. I notice that two British speakers are suggested already....a good start
You need a sealed box with modest or flat bass and a 6 db/octave roll off that takes advantage of the wall without sounding boomy. Try some to audition some British speakers - they often have smaller spaces and they prefer a polite rather than overstated bass. I notice that two British speakers are suggested already....a good start