The unusual industrial design of the MilleniaSub allows great placement flexibility. A custom wall-mounting bracket is available. The narrow profile allows it to be placed under a sofa, but it can also be placed in the open using the supplied low-profile cradle stand. The optional Paradigm Perfect Bass Kit allows the sub to be calibrated for the listening environment. The new sub is wireless-ready, so it can work with Paradigm's PT-2 wireless receiver (sold separately), eliminating the need for an audio cable from the processor to the sub.

The MilleniaSub employs two 4x14-inch drivers in vibration-cancelling back-to-back configuration inside a sealed die-cast enclosure; they're powered by a 300-watt RMA amplifier. The drivers' corrugated surround results in an unusually long excursion. This, along with the high-energy ring neodymium magnet and one-inch voice coil, provides very high output at low distortion, the company says.The Millenia Sub is available in white and black satin finishes.