The Rockford FosgatePunch Power 12" Sub I ordered back before Halloween just arrived.
It took over 2 months. But I know why. It weighs a ton. I was just awe
struck when I took it out of the wooden crate it was shipped in.
Rockford Fosgate went all out with
this one. First of all the speaker is nearly as thick as its diameter.
The magnet is 8" in diameter and over 4 inches thick (WOW!) There does
not seem to be a cone at all but a dust cap that goes from one side to
the other of Santoprene surround. Which is understandable since the
POWER 12 sports a 4" voice coil.
On the subject of voice coils. The POWER 12 has Dual 2 ohm voice coils.
Each voice coils is rated at 1,000 watts RMS or 2,000 peak. That is a whopping
2,000 watts RMS, 4,000 watts peak! I am sure that the MTX Blue Thunder PRO
amplifier that powers the subwoofer stage of the Estima will not blow this sub
like it has blown the past 3 to include the Kenwood Xcellion DB.