Just wondering if a second sub is needed why not add a 2nd
Bose L1 Sub? Dj's around here Ive seen with 4 subs stacked on EACH side.. [/quote]

Thanks Donny. I have the Bose compact which is a different concept than the regular L1's with separate subs.
I have an EV 12" sub. Which is great for larger jobs.
I used it at an Auto museum Anniversary event for 200 people.
Great sound, with lots of bottom end.
For small events I don't need one. It is more for the jobs in-between....
I play a lot of modern dance music, which requires a bit more bottom end I guess...
Eric

I forgot: Big price difference between a Bose sub vs the Seismic Audio sub ...