The 3.7i is not big from an acoustical standpoint. However, the bass driver is big. If we sold the portion of the speaker from 200 Hz up, you could put it in the average apartment. The 3.7i bass driver is the reason it is big. Sorry, but that is what it takes to have high definition bass.
Need more bass?
Magnepan speakers now provide more options for getting the bass and frequency balance just right for your particular room. The relative levels of the bass and tweeter/super-tweeter can be adjusted. If that does not achieve a smooth balance in your room, bass diaphragm area can be added with one or more Maggie Bass Panels.
The 3.7i comes standard with an oval base (like the 20.7) with the option of adding spikes for added stability on thick carpets. Steel feet are available in lieu of the oval base.
(Wood) Natural or black solid oak, dark cherry.
(Aluminum) Silver, black, or gloss red.
Off-white, black and dark grey.