Along with everything else that was said you should question the financial viability of this company and their ability to remain solvent. Which should then also make you question if they will be around in 3 years to honour the 3 year warranty in case something goes wrong. These subwoofers have a history of bad/blown drivers, a high defective rate of amps that pop and eventually stop working (a few have smoked), veener problems (fissures and cracking), loose screws due to incompetent assembly which cause the driver to "flap", and humming problems - both groundloop and those of which are fixed by taking out the amp and re-routing the wires away from the transformer.
My opinion is to cancel your order before they charge your CC and order a sub from a reputable company like ED, HSU, SVS.
