ZVOX 425xs High-Performance Single-Cabinet Surround Sound System (Discontinued by Manufacturer) ZVOX's very best single-cabinet home theater system, the ZVOX 425xs is perfect for use with flat-panel TVs from 37-50 Requires only one connecting cord. PhaseCue virtual surround system to give you rich, three-dimensional sound with movies or music. Wall-mountable with use of optional wall bracket "One of the best-sounding sound bars on the market."