Ok, Well I had this sub-stage.
1x 15" Fi Q
3.35ft^3 Custom-Made Box(Fitting directly behind the seat)
This box has a 7x7 square port that was 20+ inches long and tuned to 34hz.
All this was powered by a Hifonics Bxi1606d amplifier.
Anyways it didn't turn out as great as I would thought. It wasn't very loud, couldn't hit the lows very smooth and starting clipping pretty easily. So now Im coughing up a good bit of cash on the following:
2x 12" Fi Q's(Yep going with the Fi's again due to large xmax for sealed enclosures)
Dual-Chamber sealed enclosure(1.6ft^3 per chamber after sub displacement).
This box is going to be custom-built. The amplifier powering this will be a AQ2200D mono amplifier which will hopefully supply the subwoofers with around 1100watts a piece. More than enough to get them moving and sounding nice, clean, smooth, and loud.
Any suggestions on this subject? Better amp? Better subs? Better setup as a whole? Not interested in blowthroughs. I just want something thats pretty loud but sounds great while doing it and hits the lows extremely smooth and nice instead of the usual clippy sound that I hear from the usual Jensen, sony xplode setup.