Polk Audio Reserve R700 – Premium Large Floor-Standing Tower Speaker

Flagship Polk Sound The Reserve Series incorporates groundbreaking Polk technologies found on our award-winning Legend Series to bring its flagship sound to more people. Pinnacle Ring Radiator Tweeter The Pinnacle Ring Radiator Tweeter’s distinctive pointed shape guides the dispersion of high frequency sounds around a room. This innovation widens the sweet spot and allows you freedom to enjoy your music and movies wherever you choose to sit. Turbine Cone Woofer Our pioneering turbine design delivers a significant increase in cone rigidity without increasing mass. This innovation means the woofer can move with increased accuracy and speed to deliver enhanced sound resolution, enabling you to experience a breathtaking level of detail in your music and movies. Power Port 2.0 Enjoy the latest version of our patented Power Port technology for louder, cleaner bass and more defined midrange. Now, in addition to smoothing airflow as it exits the cabinet to reduce port noise, Power Port 2.0 integrates X-Port with eigentone filters specifically tuned to eliminate cabinet and port resonances. Product info: 3-way design 1″ Pinnacle ring radiator tweeter with an integrated waveguide for clear, crisp highs 6-1/2″ Turbine Cone™ midrange dual 8″ long-throw woofers for tight, punchy bass bass-reflex (ported) enclosure with down-firing Power Port 2.0 for reduced noise and increased bass response frequency response: 38-38,000 Hz nominal impedance: 8 ohms sensitivity: 88 dB high-current amplification from a quality power amp or integrated amp is recommended for best performance recommended amplifier power: 50-300 watts dual binding posts allow bi-amping or bi-wiring compatible with optional R900 height module removable magnetic grille