Skip to content

Polk Audio Reserve R400 Large Center Channel Speaker Open Box

UPC: 747192134020
Save 31%
Original price $649.00
Current price $449.99

SKU ReserveR400BrownOB
Color: Chestnut Brown

Product Qualifies for FREE Ground Shipping

OPEN BOX
  • 100% WORKING CONDITION
  • THOROUGHLY INSPECTED
  • ORGINAL OR REPLACEMENT PACKAGING + ALL ACCESSORIES
  • Polk Audio Reserve R400 Large Center Channel Speaker Open Box

    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.

    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.
    SIT RIGHT EVERYWHERE
    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.
    STRENGTH IN MOTION
    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.
    PURITY OF SOUND
    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.
    FORM AND FUNCTION
    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.
    CERTIFIABLY EXCELLENT
    HI-RES CERTIFIED, DOLBY ATMOS ENABLED & IMAX ENHANCED
    The Reserve Series sets the benchmark for music and movie audio excellence
    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.
    WHY POLK AUDIO
    Experts in Sound
    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.
    5 Year Warranty
    The Reserve series is built to last and features a best-in-class, 5-year limited warranty.
    Best in Class Loudspeakers
    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 is best-in-class loudspeakers backed by numerous awards, patents, and brand loyalists.

    Specs

    Specification
    Speaker Type Performance Center Channel
    UOM (Sold As) Each
    TRANSDUCER
    Tweeter 1" Pinnacle Ring Radiator
    Mid-range/Mid-bass -
    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
    Sensitivity (2.83V/1m) 89dB
    CROSSOVER
    Tweeter/Mid-range Crossover Frequency 2500
    Mid-range/Mid-bass Crossover Frequency -
    MEASUREMENTS
    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
    CABINETRY
    New CRC (Mid-Range Enclosure Type) -
    Mid-Bass / Woofer Enclosure Type Dual Rear X-Ports
    Available Finishes Black / Walnut
    Feet Rubber pads
    Wall-Mountable (keyhole slots) No
    Binding Posts: Nickel-plated 5-Way Single
    Certifications (Non-Safety and Regulatory)
    Hi-Res Certified Yes
    IMAX Certified Yes
    Shipping Dims (WxHxD) 740 x 483 x 293mm
    (29.1 x 19 x 11.5) in