Polk Audio Blackstone TL350 5-Piece Satellite Speaker System - Black
Comprised of four TL3 satellite speakers and one TL3c center channel speaker, the Blackstone TL3 satellite/center channel system relies on advanced Time Lens Technology to align the acoustic centers of the tweeter and mid-bass drivers for superior imaging, while the acoustic lens incorporated in the grille smoothes the tweeter's frequency response to achieve a balance not previously thought possible in small, satellite speakers. The 3/4" ring radiator tweeter is the same one used in Polk's award-winning reference LSi and LCi series of audiophile speakers to deliver accuracy and detail to beyond 30kHz, even when listening off-axis.An optimized linear motion voice coil incorporated in the 3  " mid-bass driver reduces distortion and extends dynamic range, while Polk Audio's patented Dynamic Balance Driver technology is mated with a 3  " Aerated Polypropylene Cone (APP) to produce a flat frequency response with sharp detail, transparency, and the ability to turn up the volume without creating strain. For added rich, deep bass, the TL3 features Polk's patented PowerPort technology that decreases air turbulence, eliminating  port noise" and bass output losses up to 3dB.The Blackstone TL satellite/center channel system is housed in a strong, steel-reinforced curved enclosure designed to deliver sound free of cabinet vibrations and less audible coloration from internal surface resonances. Five-way, heavy-duty metal binding posts accept 14-gauge cables, offering hookup versatility and secure connections with other source components in a home theater system.