The Polk Reserve R400 is a premium high-performance center channel speaker designed to deliver unparalleled clarity and depth in home theater audio. Built with cutting-edge acoustic technologies derived from Polk’s flagship Legend series, the R400 produces remarkable vocal clarity and an expansive soundstage, ensuring that every dialogue and effect is crystal clear.
At the core of the R400 is Polk’s Pinnacle Ring Radiator Tweeter, engineered to disperse high frequencies evenly throughout the room. This technology ensures that you experience consistent, detailed sound regardless of your seating position. Complementing the tweeter are two 6.5” Turbine Cone Woofers, which enhance cone rigidity without increasing mass, allowing for faster and more precise movement. This results in a more accurate and immersive sound reproduction, ideal for music and movies alike.
Polk’s exclusive X-Port technology eliminates unwanted resonances by incorporating Eigentone filters, delivering uncolored and distortion-free sound. This ensures a more refined and balanced listening experience, free from the typical muddiness associated with traditional speaker ports. The Reserve R400 is also IMAX Enhanced and Hi-Res Audio Certified, guaranteeing an exceptional home theater experience with detailed, high-fidelity sound.
Designed for both performance and aesthetics, the R400’s sleek, cross-braced cabinetry minimizes internal vibrations and enhances sound dispersion. Its elegant and modern design allows it to blend seamlessly into any home décor. With its combination of superior sound performance, advanced acoustic engineering, and stylish craftsmanship, the Polk Reserve R400 is the perfect addition to any premium home entertainment system.
Features:
- Premium center channel speaker for home theater systems
- Dual 6.5” Turbine Cone Woofers for deep, accurate bass
- Pinnacle Ring Radiator Tweeter for wide sound dispersion
- X-Port technology for distortion-free audio
- Hi-Res Audio and IMAX Enhanced Certified
- Elegant, acoustically optimized cabinetry
- Compatible with various amplifier outputs (8Ω / 6Ω / 4Ω)
Specifications:
| Feature | Specification |
|---|---|
| Speaker Type | Performance Centre Channel |
| UOM (Sold As) | Each |
| Tweeter | 1″ Pinnacle Ring Radiator |
| Woofers | Two 6.5” Turbine Cone |
| Overall Frequency Response | 36Hz – 50kHz |
| Frequency Response (-3dB) | 48Hz – 39kHz |
| Recommended Amplifier Power | 20 – 200W |
| Amplifier Output Compatibility | 8Ω / 6Ω / 4Ω |
| Minimum Impedance | 4.1Ω |
| Sensitivity (2.83V/1m) | 89dB |
| Tweeter/Mid-range Crossover Freq | 2500Hz |
| Product Dimensions (W x H x D) | 615 x 196.6 x 350mm (24.2 x 7.8 x 13.8 in) |
| Product Weight | 32.8 lbs (14.9 kg) |
| Shipping Weight | 39.5 lbs (17.9 kg) |
| Cabinetry Type | Dual Rear X-Ports |
| Available Finishes | Black / Brown |
| Feet | Rubber pads |
| Wall-Mountable | No |
| Binding Posts | Nickel-plated 5-Way (Single) |
| Hi-Res Certified | Yes |
| IMAX Certified | Yes |
| Shipping Dimensions (W x H x D) | 740 x 483 x 293mm |
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