Alexandria X-2 Series 2 - Wilson Audio

A l e x a n d r i a X - 2 S e r i e s 2 O w n e r ’ s M a n u a l3. Make sure that you are in your intended listening position.4. While sitting, have someone measure your ear height from the floor directlybelow your ear. You should be relaxed in your chair, as you wouldbe when listening to music (see Figure 13).5. Now measure the distance (on the floor) from the point on the floor belowyour ear to the base of the loudspeaker, as shown in Figure 13.6. Refer to the Propagation Delay Tables (see Section 8) and locate the correspondingear height for each module. There are three charts per module;the first is a table determining the rear spike length, the second is a nomograph(accompanied by a table) determining each module’s rear spikeindent location, and the third table specifies the appropriate Tether Boltlength.7. Make a mark on the “Rear Spike Length” tables indicating the proper rearspike for each module.Note: The shortestspikes (labeled A)are always used atthe front of all uppermodules.8. Make a mark on the“Rear Spike DetentLocation” table indicatingthe properrear spike locationfor each module.Set this informationaside as you will referto it in the nextsection.Figure 14 - Alignment plate with spike detents50Wilson Audio Specialties