Polk Audio Reserve R400 Premium High-performance Center Channel Speaker
The Polk Reserve R400 is a speaker catered for those who refuse to settle for anything less than the best. The R400 transforms your sound experience with the purest sound available. Owning the R400 center channel speaker elevates your audio system by providing IMAX Enhance Certified audio immersion, expanding the soundstage, and enhancing dialogue clarity for a more dynamic experience. Polk’s advanced Pinnacle Ring Radiator Tweeter delivers ultra-clear highs without sound distortion by using a precisely tuned waveguide that enhances the dispersion of high-frequency energy. This energy dispersion ensures a wide soundstage while the damped rear chamber eliminates undesirable resonances.
Polk overcomes the common issue of driver motion control in larger speakers—where cone flex at high frequencies causes distortion—by reinforcing the driver cone with a lightweight foam core. The unique turbine-shaped ridges further enhance stiffness without adding mass, ensuring cleaner sound with reduced noise distortion and ringing. The Turbine Cone reproduces midrange sounds in a natural way that the human ears are particularly receptive to. The R400's attention to natural frequencies means that every word of dialogue in movies and video games plus every note of music comes to life.
This item is available for local pickup in Brampton. (Details)Authorized dealer. Sold with full warranty.
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Features:
- Crystal Clear Vocals For Your 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. - Cabinets Built for Better Performance
Polk believes cabinets should be beautiful and add nothing to the playback. Polk Reserve cabinets, braces, and internal enclosures are carefully engineered to minimize unwanted internal standing waves and eliminate unwanted resonances. The result is a cabinet that rigidly holds the transducer array while it faithfully reproduces recordings. - Polk’s Newly Patented X Port (ETF Port)
Polk’s newly patented X-Port incorporates an Eigentone Filter (ETF) offering distortion-free, effortless bass. Consisting of a set of closed-pipe absorbers that are specifically tuned to catch and eliminate traditional speaker distortions. X-Port ensures that the upper bass and mid-range are free of port and cabinet resonances for smooth, detailed audio. - 6.5” Turbine Cone
Polk developed the Turbine cone specifically for our flagship products to ensure the natural reproduction of the mid-range, to which human ears are particularly sensitive. The Turbine cone combines Polk’s proprietary foam core and molded Turbine geometry which dramatically increases stiffness and damping, without adding mass. You will hear every detail and experience a smooth, detailed mid-range and effortless bass. - High Definition Pinnacle Ring Radiator Tweeter
Over 40 years of tweeter innovation, design and prototyping has led to the development of the new 1” high definition Pinnacle ring radiator tweeter. Developed by Polk Audio, it delivers ultra clear, crisp highs without unwanted coloration or distortions. The Pinnacle tweeter features a finely tuned waveguide that dramatically improves the dispersion of high frequency energy ensuring a broad “sweet spot” while the critically damped rear-chamber helps defeat any unwanted resonances. Hi-Res certified, the Pinnacle Tweeter is designed for today’s two channel music listening as well as multi-channel 3D audio found in movies, sports, and video game soundtracks - Pinnacle Tweeter: The new ring radiator tweeter design dramatically improves dispersion while delivering clear, crisp and natural highs
- Home Theater Essential: The center channel speaker is the most important speaker in your home theater system, delivering movie and TV dialogue with exceptional clarity
- Turbine Cone: Delivers smooth and incredibly detailed midrange imaging
- Polk Patented X-Port: Closed-pipe absorbers that are specifically tuned to catch and eliminate traditional speaker distortions
- Anti-diffraction Magnetic Grilles: Acoustically inert grilles offer a clean aesthetic without sacrificing sound
- Built to Last: Industry-leading, premium, 5-year warranty
Specifications:
- Certifications Non-Safety and Regulatory
Hi-Res Certified: Yes
IMAX Certified: Yes - Speaker Type:Floorstanding Loudspeaker
- Transducer
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
Sensitivity (2.83V/1m): 89dB - Crossover
Tweeter/Mid-range Crossover Frequency: 2500Hz - 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 Weight (each): 32.8 lbs/14.9 kg - Cabinetry
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 Dual): Single
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