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Polk® Audio Reserve™ Walnut Center Channel Speaker

Model #: R400-Brown
851914
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
$649.00Save $NaN
$649.00

Get to know this product.

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 from 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 audio certified

  • Delivers clear and detailed high-end response up to 40Khz for improved high frequency signals for today’s high-quality audio.

Dolby atmos enabled

  • 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

  • IMAX Enhanced certification guarantees an unforgettably huge and dynamic home theater experience when enjoying IMAX Enhanced movies, television shows and music.
Specifications

Misc. Specs

Product Weight (lbs.)32.8
Wattage40–200W
WirelessNo
Frequency Response48Hz - 39kHz
Color Finish NameWalnut
Built-in MicrophoneNo
Water ResistantNo
Outdoor ApprovedNo
Battery IncludedNo
WaterproofNo
CollectionReserve™
Bi Amp InputsNo
Dust ResistantNo
Mounting Hardware IncludedNo
Smart CompatibleNo
Wifi CapableNo
Bluetooth CapableNo
Airplay CapableNo
ColorBrown
Impedance4 Ohms
Sensitivity89
Speaker TypeCenter Channel Speakers
Depth (in.)13.8
Height (in.)7.8
Video ShieldedNo
Width (in.)24.2
WarningProposition 65 Warning for California Residents