Phoenix Gold Phorum

so i just did this, but mine always seem to come out wrong.

i want to do 2 rsd 10d's vs 2 ZR10d4

both in 1.2 cf sealed boxes powered off a x600.1

when i graphed it it showed identical response curves, with the ZR about 1 db louder.

that didn't seem right

I also get very similar results................

with the exception of slightly better <50Hz with the RSd.

Sounds about right to me.

Similar subs with identical power supplies and identical boxes will yield similar results.