Originally posted by YoungGun:
So which sub is better (10" size), the Eclipse Titaniums or the Polk/MOMO's? What are the differences? (And by the way, what does SPL mean as opposed to SQ?) Appreciate any info you crazy guys can give me, thanks. 
There is no comparison. The Titanium is superior by a large margin in every respect. Aesthetics are the only think the MOMO can hold it's own in. SPL refers to Sound Pressure Level. If loud is your goal, it is generally referred to as an SPL install. SQ stands for sound quality. Both of these options are subs that are overpriced if that means anything.
