Product Description
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Key Features
• Dual 6.5" Turbine Cone woofers
• 1" Pinnacle Ring Radiator tweeter
• X-Port for deep bass
• Hi-Res Audio & IMAX certified
• Dolby Atmos & DTS:X compatible
Reference Quality Sound
Premium High-Performance Centre Channel Speaker
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.
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Crystal Clear Vocals for Home TheaterThe 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 TweeterThe 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 WooferOur 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. |
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Purity of Sound X-PortReserve R400 features two X-Ports, featuring a set of closed-pipe resonators, called Eigentone filters that are tuned to absorb unwanted port and cabinet resonances, providing you pure, unadulterated, crystal clear sound and more bass output. |
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Form and Function Exceptional CabinetryReserve’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. |
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Specifications
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 Weight (each): 32.8 lbs/14.6 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)
What's In The Box
- Polk Loudspeaker
- Owner’s Manual
- Registration Card
- Magnetic grilles
- (Speaker cable not included)
