Polk Audio Blackstone TL1 Satellite Speaker (Single, Black) | PowerPort

The TL1 satellite speaker brings digital surround sound excitement to anyone who is a home theater enthusiast in an ultra-compact design. The silk dome tweeter and mid-range driver coupled with Time Lens technology deliver smooth highs, superior audio detail and pinpoint imaging. Polk’s proprietary, patented Dynamic Balance technology tunes out distortion-causing driver and system resonances. The speaker also features an “aperiodic-tuned rear port” that is designed for better bass extension and a pleSTOK CODEg mid-bass boost, with the ability to deliver great sound even in the open or against a wall. The unit’s hi-Gloss “Blackstone” finish matches today’s most stylish flat-panel TVs and furniture. The speaker has built-in keyhole slots and threaded inserts, making for easy mounting of the speaker. Can be used as a rear surround channel speaker and a front satellite speaker. Used by movie enthusiasts and audiophiles.
Time Lens— Tweeter and mid‑bass centers share one plane for superior imaging, as the acoustic lens in the grille smoothes the tweeter’s frequency response. TL Series creates imaging and frequency balance in a small, high‑performance satellite speaker
TL1 satellite aperiodic-tuned rear port blends with a subwoofer by controlling airflow, combining acoustic suspension bass extension with ported enclosure mid-bass boost for better extension without distortion.
The home audio speakers have a curved enclosure design that employs non-parallel surfaces that not only lead to a stronger, more rigid and acoustically inert enclosure, but they also result in less audible coloration from internal surface resonances.
The stereo speakers feature a 1/2 silk dome tweeter for crisp, clear imaging and smooth response.
The Polk Audio speakers feature a 2-1/2 long-throw driver with Dynamic Balance driver technology-Polk’s patented transducer design process tunes materials to produce a flat frequency response, with sharp detail and transparency.