Dual Opposed SI HT 18 vs Two Marty Cubes
I would like your opinions on a build. I am considering either a dual opposed box of approximately 7 ft^3 (maybe 7.5 ft^3) with two SI HT 18s, or two Marty cubes with the same drivers.
I listed to music about 70%, with movies being about 30%.
The listening area, a living room, is approximately 32 ft by 18 ft.
Thoughts and opinions, please.