Revel
Lượt xem: 3139

Trong kho : Còn hàng

Bảo hành : 12 tháng

Giá bán : 145.000.000đ

3-Way Floorstanding Tower Loudspeaker Performa3 floorstanding loudspeakers are true full-range loudspeakers with small footprints and sleek design. They deliver an impressive combination of wide frequency range, uncompressed dynamic range, and low distortion across the entire audible spectrum.

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F208

Revel F208's low-frequency and midrange transducers 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.

These loudspeakers employ a sophisticated fluid-model designed low-frequency port with identical flares on both ends. This greatly minimizes dynamic compression and port-generated noise, assuring low-distortion low-frequency performance. The front-firing port location expands the speakers’ installation options.

loa revel F208

The F208 tweeter has been created around a newly-designed motor and dome assembly that sets a new standard of transparency for speakers anywhere near the Performa3’s class. 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 F208 is housed in enclosures that are similar to our flagship Ultima2 Series. These fully-curved enclosures 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 F208 floorstanding loudspeakers, please read the Owner's Manual located in the downloads section.

loa revel f208 chính hãng

F208 Highlights

  • Transducers feature motor-system distortion-reduction mechanisms that stabilize the flux field during operation
  • Ribbed aluminum cones achieve piston like behavior eliminating major sources of resonance
  • New waveguides provide consistent sound over a wide listening area
  • Enclosures created by Italian luxury cabinetmakers
  • Fluid-model port designs keep distortion low
  • Advanced crossovers optimize timbre accuracy both on axis and throughout the room 

 

 

Specifications

Net Weight 80 lb (36 kg)
Crossover Frequencies 270 Hz, 2200 Hz
Enclosure Type Bass-reflex via Front-firing Port
Finishes Piano Black or High Gloss Walnut
High-frequency Driver Components 1” (2.5 cm) Aluminum Tweeter with Acoustic Lens Waveguide
Nominal Impedance 8 ohms
Input Connections Dual Sets of Binding Posts
Low Frequency Extension -10dB@23Hz, -6dB@27 Hz, -3dB@31Hz
Low-frequency Driver Components Dual 8” (20 cm) Aluminum Cone, Cast-frame Woofers
Mid-frequency Driver Components 5.25” (13.3 cm) Aluminum Cone, Cast-frame Midrange
Recommended Amplifier Power 50-350 Watts RMS
Sensitivity 88.5dB
Dimensions (H x W x D) 46.6" x 13.5" x 14.8" (1182.5mm x 341.8mm x 375.3mm)

NO COMPROMISES. NO COMPARISON. 

Revel® loudspeakers don’t sound like other speakers because they aren’t crafted, engineered or tested like other speakers. They offer astounding performance, remarkable value and zero compromises.

The Performa3 Series is the latest expression of Revel’s unparalleled acoustical research and technological resources. This range of nine all-new models combines audiophile-caliber performance with furniture-grade cabinetry in a design that is both purposeful and elegant.

These models achieve their superior sound quality with proprietary drivers including an aluminum diaphragm tweeter mated to an acoustical lens waveguide and powerful cast-aluminum frame midranges and woofers with ribbed aluminum cones. Premium network components including air-core inductors and polypropylene capacitors ensure that the signal path remains crystal clear.

Internally braced enclosures with curved side panels minimize potential cabinet-induced coloration and are finished in a choice of high-gloss walnut veneer or automotive-grade high gloss painted finishes.

For more information, please watch the Performa3 promotional video: http://www.youtube.com/watch?v=hT9Iysgf_PY&feature=youtu.be  (Less)