7
Because of this shape, the sound (even at high frequencies) is distributed uniformly
across the width of the room from a driver that “looks” only less than an inch wide
acoustically. However, the sound is launched in a much more directional way
vertically. By minimizing early reflections from the ceiling and the floor, the clarity
of the system is greatly enhanced. This is heard in both tremendous musical detail
and in much-improved dialog intelligibility.
For more detailed information on planar magnetic drivers and the difference
between point source and line source speakers please visit
www.wisdomaudio.com.
Unpacking & Installing the LS4m
Your new Wisdom Audio Wisdom Series LS4m in-wall speaker is relative compact,
but surprisingly massive compared to most installed speakers. Please exercise
caution when unpacking your LS4m to ensure that you do not strain yourself from
its (perhaps unexpected) weight.
1.
Remove the torx screws from the hinged lid of the crate with the supplied
torx bit, which can be found in pouch on top of crate.
2.
Use the included cardboard template to trace the outline of the hole for the
speaker and carefully cut to the line.
3.
Carefully lift the LS4m from its crate and place back side down on a
furniture blanket on the floor (we recommend 3-4 people be involved in the
step, as the LS4m weighs in at 250 pounds (about 113 kg).
4.
Push any insulation in the wall to the side. If there is no insulation in the
wall, loosely fill the stud bay with insulation to reduce cavity resonances
and improve performance.
5.
Using assistance to hold the speaker away from the wall, connect the
speaker cable to the + and – connectors on the rear of the speaker, paying
attention to proper polarity.
6.
Insert the speaker straight into the mounting opening. Use wood screws
tighten the speaker face to the mounting material.
