GSG Devastator in Subwoofers Posted August 6, 2020 3 hours ago, The Dude said: Outside of cost, what would be the deciding factor between these three units? One would think that distortion levels would take into play. But how does one understand what that may be? is is it even relevant? To me it seems that the extra out put with one or two higher frequency may be the winner. At this point, maybe cost and ease of build comes into play. The Marty’s dig a hair deeper but don’t have near the mid bass authority and cleanliness of the devastators.