Last night I ran 2 Titan 48's standing up with my 2 SP4g's on top, loaded against a wall on one side slightly angled in.
Got a Great thump

with people right up to the band, I asked the singer how it was on stage. He said it was great
the volume was more directional compared to my double 18's, even the owner was lovin it. So to everyone I asked many questions here
Thank You! and
Bill it was money well spent Thank You Again.
Jim