Aspherical Propagation Delay describes the unique adjustability of Alexx’s modules to precisely align all the drivers in the time domain, in conjunction with the ability to optimize driver dispersion for literally hundreds of potential listening positions. With Alexx, the upper-midrange module features its own alignment block, which, in conjunction with the Alexia-style mid/ tweeter array below, provides unprecedented levels of time-domain accuracy.
Drivers
The strategic advantage of developing Alexx alongside WAMM is perhaps best exemplified with new technology surrounding the all-important midrange. For the first time, two different midrange drivers are spec’d in the MTM array, each optimized to cover a specific portion of the midrange. Wilson’s venerable seven-inch unit, first introduced in the Alexandria Series 2, covers the lower midrange.
Enclosure Materials
Wilson’s proprietary X-material, now in its third generation, is the ideal “launch pad” for woofers and tweeters. S-material has been optimized for the unique demands of the critical midrange.
Alexx Technical Specifications
Drivers
Woofers
One 10.5 inch, (26.67 cm)
One 12.5 inch, (31.75 cm)
Midranges
One 7 inch (17.78 cm)
Tweeter
1 inch silk dome (2.54 cm)
Measurements
Sensitivity
91 dB @ 1 watt @ 1 meter @1 kHz
Nominal Impedance
4 ohms, 1.5 ohms minimal @ 2850 Hz
Minimum Amplifier Power
50 watts per channel
Frequency Response
20 Hz - 31 kHz +/- 3 dB Room Average Response [RAR]
Overall Dimensions
Height
62 9/32 inches, (158.23 cm)
Width
15 3/4 inches, (40.01 cm)
Depth
26 25/32 inches, (68.01 cm)
System Weight Per Channel
452 lbs each (205.02 kg)
Total System Shipping Weight (approx.)
1300 lbs pair (589.67 kg)
