It features dual 15-inch Differential Drive low-frequency drivers for extended bass.
The speaker has a power rating of 1200 W continuous program and 4800 W peak.
It is constructed with an 11-ply birch enclosure and a 16-gauge steel grille for durability.
The frequency range is 37 Hz – 20 kHz (-10 dB).
It has switchable crossover modes for bi-amp or passive operation.