Yes, and personally I think unless you are using the micro subs in a large room for the sake of being unobstructive, when you need such a small sub to be placed in you space, the boundaries will do the LF gain enough to make it extend to 20-25hzSure, I am not criticizing the 3000 Micro, I think it is great. I was just pointing out the difference. Where possible, big subs go deeper, where not, the 3000 Micro is just genius. Most music bass happens above 30 Hz anyway.