> Home Theater Speakers and Subwoofers > Polk Audio

When you add a subwoofer to your home theater system, youre ... Read more

When you add a subwoofer to your home theater system, youre not just adding deep, sound-defining bass. Youre also adding long wires. Unless its the Polk PSWi8M subwoofer. This 8 70W powered subwoofer features a 2.4GHz wireless transmitter with Polks Digital Logic, so that it not only eliminates long cable runs, but also optimizes your bass signal for movies and music as it sends it. Minimize

Mahogany Bookshelf Speaker frequency response 50-30,000 Hz, ... Read more

Mahogany Bookshelf Speaker frequency response 50-30,000 Hz,handles up to 200 watts,three-way design including a 1" ring radiator tweeter, 3-1/4" midrange, and 6-1/2" woofer Minimize

Powered Sub 10" down-firing woofer,built-in 200-watt Class ... Read more

Powered Sub 10" down-firing woofer,built-in 200-watt Class D amplifier (continuous power),frequency response 30-125 Hz Minimize

For home theater sound without all the hassle, look no furt ... Read more

For home theater sound without all the hassle, look no further than the SurroundBar4000. This innovative system will use a single Soundbar with multiple speakers to trick your ears into thinking that the room is filled with sound. The Soundbar4000 is the perfect complement to modern flatscreens and even includes a wireless subwoofer. And, it supports Dolby Digital! Minimize

Just like Matthew Polks Signature Reference Theater (SRT) s ... Read more

Just like Matthew Polks Signature Reference Theater (SRT) system, the components used in the RT Series benefit from Dynamic Balance, a technology which came out of a joint research project between Polk Audio and Johns Hopkins University. This Laser imaging research enabled Polk to view on a microscopic level the entire vibrating surface of a Driver or tweeter. By this method Polk was able to observe the resonances, which develop on speaker cones as they move. These resonances are the root cause of Frequency response distortions. As an x-ray enables a physician to discover the root cause of a symptom and prescribe the right treatment for a cure, this laser imaging technique allowed Polk engineers to find the right combinations of high tech materials, geometry and construction techniques to tune out the offending resonances. The benefit of Dynamic Balance is the dramatic improvement in the Sound quality of our speakers, which every listener can appreciate. You no longer have to choose between excellent Bass and smooth, clear midrange. Now you can have it all thanks to Dynamic Balance technology. A crossover is the part of the speaker system, which directs high frequencies to the tweeter and lower range frequencies to the woofer. But crossovers can create distortion, called phase shift, which reduces clarity and degrades the ability of the speaker to create a life-like spatial image. Thanks to Dynamic Balance technology, the response of Polk's mid-woofers remains accurate at much higher frequencies than conventional drivers. This allows Polk to place the crossover frequency above the range where your ear can most easily detect phase shirt (the critical midrange). The result is clarity and imaging so outstanding that the speakers seem to melt away. Youll feel as if youre at a live performance or actually on the movie set. And the result of all these technologies? One listen will tell you. Youll notice that Polk's RT Series speakers sound a little different from oth Minimize