Performa 3 系列

C 208
C 208
C 208
C 208
C 208
C 208
C 208

C 208

Revel C208 low-frequency transducers and midrange transducer feature distortion reduction mechanisms that stabilize the flux field during operation, assuring low distortion even at high listening volumes. These precision transducers utilize ribbed aluminum cones for ideal piston-like behavior that eliminates a major source of resonances that are clearly audible in most other loudspeakers. Their cast aluminum frames eliminate another source of resonances that is common in many lesser-quality loudspeakers.
The C208 tweeter has been created around a newly-designed motor and dome assembly that sets a new standard of transparency for the Performa3 category. The tweeter’s integrated acoustic lens waveguide is based on a breakthrough mathematical approach that accurately matches the tweeter’s dispersion to that of the midrange transducer in the crossover region. This gives the loudspeaker very smooth sound far off-axis – an important contributor to overall sound quality, providing consistent sound over an exceptionally wide listening area. In fact, this new waveguide actually increases the tweeter’s dispersion at higher frequencies.
The C208 are housed in enclosures that are similar to our flagship Ultima2 Series. These fully-curved enclosures feature sleek curved tops and bottoms, which are inherently stiffer than conventional box shapes and are formed with contiguous wood layers that prevent splitting. They feature strategically-oriented bracing that eliminates the possibility of enclosure-induced coloration. These beautiful, modern enclosures are finished in high-gloss piano black, or genuine American walnut in a process (developed and overseen by Italian luxury cabinet makers) that exceeds automotive finish quality.
The loudspeaker grilles are designed to minimize sonic diffraction or veiling and provide a clean, subtle appearance. The magnetic grille attachment method completely eliminates ugly hardware on the loudspeaker baffle, so if you decide to use the loudspeakers without grilles they will look like they were designed to be used without grilles.
To learn more about the C208 center channel loudspeakers, please read the Owner's Manual located in the downloads section.

http://www.revelspeakers.com/productdetail/~/product/c208.html




C 208規格
說明:  3音路(way)雙8"低音中央聲道揚聲器
高頻驅動器:  1"鋁質高音具聲學透鏡導波器
中頻驅動器:  4"中音鋁錐鑄造框架
低頻驅動器:  雙8"低音鋁錐鑄造框架
低頻延展性:  -10dB@34Hz;-6dB@41Hz;-3dB@50Hz
阻抗: 8Ohms
靈敏度: 89dB
尺 寸(H X W X D):  11.8"×28.9"×13.8" (300mm×735mm×350mm)
外觀:  鋼琴黑;HG核桃木
淨重:  52 lb (23kg) Note: Optional stand adds 15 lb (7 kg) in weight.

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