The MA115XQ is the brand new 2008 model produced by MA Audio. This particular model is a 15"dual 4 ohms subwoofer, capable of handling up to 900 maximum wattage and 450 continuous wattage.

Unusual for recently released subwoofers, the MA115XQ features a non-pressed paper cone. The material used allows the subwoofer to be relatively inexpensive. Nonetheless the affordable paper cone still delivers very good and, under certain conditions, impressive low-frequency bass response.
The surround material featured on this subwoofer is one of the most rigid designs available. It is a double stitched rubber surround that is also reinforced with glass fiber. The result is a tough surround design that is sure to last for a long time with constant subwoofer usage. The rubber surround's elasticity will ensure proper movement while protecting the cone from separating or tearing away from the basket.

The 15" subwoofer, unfortunately, has its drawback. First, you would need a large subwoofer enclosure as well as a deeper mounting space in order to fit. The mounting depth nearly reaches 7" deep. It's also rather heavy as the Strontium magnet itself already weighs a whopping 80oz. But all of these somewhat negative aspects could be easily overlooked with its double 4 ohm voice coil, large power handling capability, and high SPL (90 dB). If you're looking for an inexpensive subwoofer with competition-quality performance, the MA Audio MA115XQ is the subwoofer for you!