Revel Performa3 M106

These units arrived with minor marks in the grain underneath the plastic wrap. They have seen minimal use if any. There were no scratches noticed. Units are complete with manual and port plugs. Pic of front of units show a wet mark on the top left speaker. That is from wiping it down and it hadnt dried before the pic was taken.

Revel Performa3 M106 bookshelf loudspeakers are true full-range loudspeakers
that feature small footprints and sleek designs, allowing them to blend-in
easily with your existing décor. They deliver an impressive combination of wide
frequency range, uncompressed dynamic range, and low distortion across the
entire audible spectrum.

Features

• 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

Revel M106 low-frequency 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 M106's 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 low-frequency transducer in the crossover region. This
gives the loudspeaker a very smooth sounding 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 M106 is housed in enclosures that are similar to Revel's 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.

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.