Originally Posted by
pos
The 3731 will not go very low (the 2226H is not meant for VLF), and not very high either (the 2432H is a new compression driver, but if it is similar to a 2431 with a titanium diaphragme it will have difficulties above 10Hz). The vertical coverage is also a problem: the sources are so distant than the sound field will be bloated at short distances (and even quite far away in a normal room, because of the reflections on the ceiling and ground).
You will have much more dynamic and maxium SPL capabilities (except at VLF), but you will likely not see much difference compared to an array 1400 in normal hifi situations.
For HIFI or HT use at home I think the downsides far much exceed any advantage you could get from this extra SPL capability.
If price is the main argument and you insist on SPL, then maybe you should look for some SRX738.