Produkto aprašymas
Polk Audio RESERVE R300, centrinė garso kolonėlė galia: 200W, dažnių juosta: 65Hz - 38kHz, jautrumas: 86.5dB | Nemokamas Pristatymas
Stilinga, kompaktiška, modernaus dizaino centrinė garso kolonėlė iš Polk Audio. Kokybiškas garsas namuoe garantuotas!
The center channel is the most important speaker in any home theatre setup. The Reserve R300 uses Polk’s latest flagship transducer array to deliver clear, crisp, intelligible dialogue no matter where you sit.
Over 40 years of tweeter innovation, design and prototyping has led to the development of the new 1” high definition Pinnacle ring radiator tweeter featured on Polk’s flagship Legend series. Developed by Polk Audio, it delivers ultra-clear, crisp highs without unwanted colouration 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.
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.
Your sound is only as good as your source. With Hi-Res Audio certification, the Polk Reserve R300 compact center channel speaker delivers clear and detailed high-end response. Female vocals are particularly smooth and detailed without colouration. Plus, a minimum support of 40kHz perfectly reproduces the latest High Resolution Audio files with improved audio extension.
- The Voice of Your Home Theatre: Compact yet powerful center channel speaker.
- Pinnacle Tweeter: The new ring radiator tweeter design dramatically improves dispersion while delivering clear, crisp and natural highs
- Two Turbine Cones: Deliver smooth and incredibly detailed mid-range imaging
- Fully Sealed Speaker Enclosure: Eliminates chuffing and distortion for crisp, clear, easy to understand sound
- Anti-diffraction Magnetic Grilles: Acoustically inert grilles offer a clean aesthetic without sacrificing sound
- Power Recommendation: 70W or more per channel power amplification is recommended to experience the best quality and performance
- Premium, Large 5-Way Binding Posts: Perfect for easy setup and ensure the most direct, efficient, and loss-less connection possible
- 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 and Hi-Res Audio formats (such as DSD, FLAC, WAV, ALAC and MQA)
SPECIFIKACIJOS
Speaker Type | Compact Center Channel |
UOM (Sold As) | Each |
TRANSDUCER
Tweeter | 1" Pinnacle Ring Radiator |
Mid-range/Mid-bass | - |
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 | 2200 |
Mid-range/Mid-bass Crossover Frequency | - |
MEASUREMENTS
Product Dims 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 Weights (each) | 16.8 lbs/7.6 kg |
Shipping Weight | 19.8 lbs/9 kg |
CABINETRY
New CRC (Mid-Range Enclosure Type) | - |
Mid-Bass / Woofer Enclosure Type | Sealed |
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 | No |
Shipping Dims (WxHxD) | 598 x 316 x 260mm (23.5 x 12.4 x 10.2) in |