Anyone know the internal volume of a JL Audio Stealthbox? I just picked one up used and need to know if there is enough volume for an Eclipse AL 10". I will probably keep the JL in there for now, but what sub I run makes a big difference in what amp I get now. The Eclipse can handle a lot more power.

I am leaning towards the Ti500.4 running Eclipse Components in the front and the stealthbox. Anyone familiar with the voltage regulation on this amp? Just wondering since the JLs and the new Xenon series claim to reduce voltage to compensate for the resistance drop. The literature I have seen on the Ti series says there is voltage regulation but the rated bridged output is 250watts which is higher then just the 150 it would be if it was strictly regulated.