Polk Audio Reserve R300 Premium Center Channel Speaker
The Polk Reserve R300 is tailor-made for audiophiles and movie lovers who value superior sound quality, clarity, and precision in movies and soundtracks. The R300 uses Polk’s latest flagship transducer array to deliver clear, crisp, intelligible dialogue no matter where you sit.
Inside speakers, tweeters handle the highest-frequency sound aimed straight at the listener. Basic traditional tweeters project higher frequencies in a narrow beam, which means a narrower listening area. So, not everyone hears the same detailed, immersive sound in a shared listening experience. The R300’s Pinnacle Ring Radiator tweeter solves the problem of narrow listening with a pointed waveguide that spreads high-frequency sounds all around the room. This unique design also improves sound imaging by placing sounds around your room with pinpoint accuracy for incredible realism.
At the heart of the R300’s midrange performance is Polk’s Turbine Cone, engineered for natural and accurate sound reproduction. Standard speaker drivers struggle with cone flexing at higher frequencies, leading to distortion and ringing. Polk solves this by reinforcing the cone with a lightweight foam core and a unique "turbine" geometry, which increases stiffness without adding mass. The result? Smoother mids, cleaner bass, and a more detailed, distortion-free listening experience.
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 R300 uses Polk’s latest flagship transducer array to deliver clear, crisp, intelligible dialogue no matter where you sit. - Cabinets Built for Better Performance
70W or more per channel power amplification is recommended to experience the best sound quality and performance. - 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. - 5.25” 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
- Power Recommendation: 70W or more per channel power amplification is recommended to experience the best quality and performance
- Turbine Cone: Delivers smooth and incredibly detailed midrange imaging
- Anti-diffraction Magnetic Grilles: Acoustically inert grilles offer a clean aesthetic without sacrificing sound
- Premium, Large 5-Way Binding Posts: Perfect for easy set up and ensure the most direct, efficient, and loss-less connection possible
- Fully Sealed Speaker Enclosure: Eliminates chuffing and distortion for crisp, clear, easy to understand sound
- Built to Last: Industry-leading, premium, 5-year warranty
Specifications:
- Certifications Non-Safety and Regulatory
Hi-Res Certified: Yes
IMAX Certified: No - Speaker Type: Compact Center Channel
- Transducer
Tweeter: 1" Pinnacle Ring Radiator
Woofers: Two 5 ¼” Turbine Cone
Overall Frequency Response: 45Hz - 50kHz
Frequency Response (-3dB limits): 65Hz - 38kHz
Recommended Amplifier Power: 30 - 200W
Amplifier Output Compatibility: 8Ω / 6Ω / 4Ω
Minimum Impedance (ohms): 3.8Ω
Sensitivity (2.83V/1m): 86.5dB - Crossover
Tweeter/Mid-range Crossover Frequency: 2200Hz - Measurements
Product Dimension W x H x D (Includes width of feet): 482.6 x 172 x 226.5mm / 19 x 6.8 x 8.9 in
Product Weight (each): 16.8 lbs/7.6 kg - Cabinetry
Mid-Bass / Woofer Enclosure Type: Sealed
Available Finishes: Black / Walnut
Feet: Rubber pads
Wall-Mountable (keyhole slots): No
Binding Posts (Nickel-plated 5-Way Dual): Single
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