View this article at: http://www.macnn.com/articles/05/06/01/m.audio.bx5a/ Wednesday, Jun 01, 2005 9:30am M-Audio revamps BX5 near-field studio monitor M-Audio yesterday unveiled the Studiophile BX5a [site not update], an updated version of the company’s successful BX5 near-field reference monitor. The upgrade centers on improved driver materials and a stylish new industrial design. The 5” low-frequency driver cone is crafted from Kevlar, instead of the polypropylene used in the original BX5. These low-frequency drivers also employ a curved cone design and high-temperature voice coils. Damped rubber surrounds deliver "amazing fidelity and durability." The BX5a features a 56Hz-22kHz frequency response. The units have a power indicator and volume control. Each unit measures 9.85" high, 6.54" wide, and 7.88" deep. The BX5a is currently shipping at an MSRP of $400 per pair.