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Polk Audio Reserve R400 6.5" Brown Large Center Channel Speaker -R400 Brown

Model #: R400 Brown

$649.99

At a Glance

The R400 offers unrivalled power and clarity from a center channel speaker. The addition of two 6.5” turbine cone woofers and Polk’s unique X-Port technology means it delivers enormous yet balanced sound, ideal for the ultimate home theater system.

WarningProposition 65 Warning for California Residents
Polk Audio Reserve R400 6.5" Brown Large Center Channel Speaker -R400 Brown

Specifications

UOM (Sold As)Each

Crossover

Tweeter/Mid-range Crossover Frequency2500

Certifications (Non-Safety and Regulatory)

Hi-Res CertifiedYes
IMAX CertifiedYes

Cabinetry

Mid-Bass / Woofer Enclosure TypeDual Rear X-Ports
Available FinishesBlack / Walnut
FeetRubber pads
Wall-Mountable (keyhole slots)No
Binding Posts: Nickel-plated 5-WaySingle

Transducer

Tweeter1" Pinnacle Ring Radiator
WoofersTwo 6 ½” Turbine Cone
Overall Frequency Response36Hz - 50kHz
Frequency Response (-3dB limits)48Hz - 39kHz
Recommended Amplifier Power20 - 200W
Amplifier Output Compatibility8Ω / 6Ω / 4Ω
Minimum Impedance (ohms)4.1Ω
Sensitivity (2.83V/1m)89dB

Misc. Specs

Product Weight32.8
Wattage20 - 200W
Amp8/6/4
Frequency Response36Hz - 50kHz
Color Finish NameWalnut
Speaker Connector Type5-Way (Universal) Binding Posts
Shipping Depth19
Shipping Height11.5
Shipping Width29.1
ColorBrown
Impedance4.1
Sensitivity89
Speaker TypeCenter Channel Speakers
Depth (in.)13.8
Height (in.)7.8
Width (in.)24.2

Polk Audio Reserve R400 6.5" Brown Large Center Channel Speaker -R400 Brown

Model #: R400 Brown
786501
Polk Audio
At a Glance

The R400 offers unrivalled power and clarity from a center channel speaker. The addition of two 6.5” turbine cone woofers and Polk’s unique X-Port technology means it delivers enormous yet balanced sound, ideal for the ultimate home theater system.

Available in Store Only
$649.99Save
$649.99

Get to know this product.

The Polk Reserve R400 center channel speaker features dual 6.5” Turbine cones and a 1” Pinnacle tweeter. This flagship transducer array delivers the clearest, most intelligible vocals for your favorite movies, shows, games and more. The newly patented X-Port eliminates cabinet resonance for distraction-free enjoyment.

  • Patent pending X-Port
  • Unrivalled power and clarity
  • Blends into any décor
  • Sleek and elegant design

Power and Clarity

As we get older, we learn what better looks like, feels like, tastes like, and even drives like. Inheriting best-in-class technologies from our flagship Legend series of loudspeakers, the Polk Reserve series helps teach you what better sounds like.

Crystal Clear Vocals For Home Theater

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.

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.

X-Port

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.

Exceptional Cabinetry

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.

Hi-Res Certified, Dolby Atmos Enabled & Imax Enhanced

The Reserve Series sets the benchmark for music and movie audio excellence

  • Delivers clear and detailed high-end response up to 40Khz for improved high frequency signals for today’s high-quality audio.
  • Listening to Atmos and DTS:X-enabled content on Reserve Series speakers brings you deeper into the story or music every time.
  • IMAX ENHANCED CERTIFIED

Why Polk Audio

  • 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.
Specifications

Specifications

UOM (Sold As)Each

Transducer

Tweeter1" Pinnacle Ring Radiator
WoofersTwo 6 ½” Turbine Cone
Overall Frequency Response36Hz - 50kHz
Frequency Response (-3dB limits)48Hz - 39kHz
Recommended Amplifier Power20 - 200W
Amplifier Output Compatibility8Ω / 6Ω / 4Ω
Minimum Impedance (ohms)4.1Ω
Sensitivity (2.83V/1m)89dB

Crossover

Tweeter/Mid-range Crossover Frequency2500

Cabinetry

Mid-Bass / Woofer Enclosure TypeDual Rear X-Ports
Available FinishesBlack / Walnut
FeetRubber pads
Wall-Mountable (keyhole slots)No
Binding Posts: Nickel-plated 5-WaySingle

Certifications (Non-Safety and Regulatory)

Hi-Res CertifiedYes
IMAX CertifiedYes

Misc. Specs

Product Weight32.8
Wattage20 - 200W
Amp8/6/4
Frequency Response36Hz - 50kHz
Color Finish NameWalnut
Speaker Connector Type5-Way (Universal) Binding Posts
Shipping Depth19
Shipping Height11.5
Shipping Width29.1
ColorBrown
Impedance4.1
Sensitivity89
Speaker TypeCenter Channel Speakers
Depth (in.)13.8
Height (in.)7.8
Width (in.)24.2
WarningProposition 65 Warning for California Residents