How to calculate the power consumption of the
JBL SUb 1500 in various boxes.

If we could thing for about two kinds of boxes

One sealed one, with EQ, how much power will it demand
in such a box. I know it depends of box size and so on,
maybe this is something we can paste here also,
best sealed enclosure.

One basreflex box. What are the power consumption?


Power needed to max the sub down to perhaps
25hz. And consumption down to lower 15hz.