JBL HDI 4500 Centre Speaker Color:High Gloss Black Sound Modes: Yes

Sound Modes: Yes

192 Hz - 240 Hz 3D Vertical Refresh Rate

giving them the acoustic benefits of both a sealed and a ported enclosure

Bi-Wire and Bi-amping: Equipped with dual 5-way binding posts to easily bi-wire or bi-amp for a more customized experience

Stereo Imaging from a single speaker

JBL HDI 4500 Centre Speaker Color:High Gloss Black Sound Modes: YesJBL HDI 4500 Designed and engineered in JBLs world famous acoustic engineering facility in Northridge, California, the HDI 4500 is the anchor of a complete HDI Series surround system. This center channel loudspeaker features a 2 way design with patented High Definition Imaging (HDI) waveguide technology, the patented 2410H 2 1 inch (25mm) compression driver, and quadruple 5. 25 inch (130mm) Advanced Aluminum Matrix cone woofers for powerful dynamics