o yea !!! the low extension bass on 3001 is not comparable to many subs out there. i had tried
2 type R 12"
2 pioneer spl 12"
2 pioneer 3001.
the low end bass on "basstronics" "i love bass" was still very clear on 3001. the type R moved alot but still buckled (altho the box was tuned to type R) and the 121 spl could take it at all.
but anything about the low end , the 3001 sounded like a a$$