Originally Posted by
cvengr
Let us know how the increased volume and 2235 H separation sounds.
Internal volume is identical to the 4350 and 4355. Spread between the woofers is a couple inches wider than stock 4350/4355. I'm not sure that I will be able to detect any difference in the sound??? If I can I'l surely let you know.
Are these tuned, then, a bit lower than the 4355s? i.e larger enclosure volume?
They're currently tuned like the 4350 but I don't expect to leave them that low with 2235H's. I like the faster base response of the 4355 even though they are tuned a bit higher. For me it's just a matter of cutting some off of each of the port tubes. Using the larger single port of the 4355 was not a good option with these cabinets.
I've laid out a set for the 2235s to be only less than 2 inches apart with angle supports int he rear in the enclosure. My only concern is if the infinite baffle assumption is insufficiently designed for proper phase coherence. The test boxes I'm working on have a 24" depth for lower tuning, but might not match the closer adjacency of the LF transducers.
I considered building the boxes deeper like the 24" you described but I still have to fit these babies into my room in a manner that suits available space - thus 15 1/2" internal depth