Actually those pioneers are pretty insane. I got 4 of those just a step down, the grey ones and it moves the hair on my head back and forth. Mine are as loud as this dudes 2 15" fostgates. Well close
I'm gonna put 'em in a sealed box inside a Montero Sport. Each sub will be in individual boxes. Gonna take me a while to get to 'em though. Puttin' the streets on smash. NaDm.Net
i got two of the premier 12's, a step up from those. these babies pound. a nice jbl 1200 watt powers them nicely. i'd be willing to go up against those four.
I'm going for SQ, and these babies offer a superior freq. range. They have a strong magnet and a well constructed basket, consisting of a strong spider. They will reproduce low freqs. while allowing a noticable kick with drums. It won't muffle the low freq. sine wave while shaping the higher freq. thumps.