Delivers clear and detailed high-end response up to 40Khz for improved high frequency signals for today’s high-quality audio.
The center channel is the most important speaker in any home theater setup. The Reserve R400 uses Polk’s latest flagship transducer array to deliver clear, crisp, intelligible dialogue no matter where you sit.
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.
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.
Polk's proprietary X-Port eliminates unwanted noise created as air moves in and out of the speaker cabinet port at high-speeds. This ensures a rich and detailed listening experience with tight distortion-free bass and a clean midrange.
Reserve’s sleek cabinetry hides a world of audio innovation. Cabinets are carefully cross-braced to best eliminate unwanted interior resonances. Rounded exterior corners help disperse sound broadly around the room with minimal diffraction, creating an open sound stage.
The Reserve Series sets the benchmark for music and movie audio excellence
For over 45 years, Polk Audio has designed, engineered, and voiced high-quality loudspeakers, sound bars, and smart speakers. From innovation in tweeter design to the legendary SDA speakers, Polk Audio makes great sound accessible to all.
The Reserve series is built to last and features a best-in-class, 5-year limited warranty.
Polk’s goal since our founding has been to build great loudspeakers that virtually transport the listener’s room into the scene of the recorded performance. This is achieved by constant innovation and leaving nothing to chance. The result of over 45 years of engineering in best-in-class loudspeakers backed by numerous awards, patents, and brand loyalists.
|Speaker Type||Performance Center Channel|
|UOM (Sold As)||Each|
|Tweeter||1" Pinnacle Ring Radiator|
|Woofers||Two 6 ½” Turbine Cone|
|Overall Frequency Response||36Hz - 50kHz|
|Frequency Response (-3dB limits)||48Hz - 39kHz|
|Recommended Amplifier Power||20 - 200W|
|Amplifier Output Compatibility||8Ω / 6Ω / 4Ω|
|Minimum Impedance (ohms)||4.1Ω|
|Tweeter/Mid-range Crossover Frequency||2500|
|Mid-range/Mid-bass Crossover Frequency||-|
|Product Dims W x H x D (Includes width of feet)||615 x 196.6 x 350mm
24.2 x 7.8 x 13.8 in
|Product Weights (each)||32.8 lbs/14.9 kg|
|Shipping Weight||39.5 lbs/17.9 kg|
|New CRC (Mid-Range Enclosure Type)||-|
|Mid-Bass / Woofer Enclosure Type||Dual Rear X-Ports|
|Available Finishes||Black / Walnut|
|Wall-Mountable (keyhole slots)||No|
|Binding Posts: Nickel-plated 5-Way||Single|
|Shipping Dims (WxHxD)||740 x 483 x 293mm
(29.1 x 19 x 11.5) in
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