WISDOM SERIES LS3m
WISDOMAUDIO.COM
7
The LS3m and Subwoofers
All Wisdom Series loudspeakers are optimized for use with subwoofers, with a crossover
of 80 Hz. (This is the most common frequency below which subwoofers are used.)
When properly installed in the wall, yourLS3m has inherently a response to 80 Hz,
without the common “bass bump” that characterizes most in-wall speakers and is
placed there to yield the impression of “more bass” than there really is. This makes it
easy to blend seamlessly with a high-quality subwoofer such as one of Wisdom Audio’s
Regenerative Transmission Line™ (RTL™) subwoofers.
You should set up your surround processor for a crossover of 80 Hz and set
theLS3mspeakers as “Small” in the speaker setup portion of your processor’s setup
menu. Doing so ensures that all content below 80 Hz, is directed to the subwoofer(s) for
reproduction.
Care and Maintenance
To remove dust from the front of your LS3m, use a feather duster or a lint-free soft
cloth.
To remove stubborn dirt and fingerprints from the grille, we recommend isopropyl
alcohol and a soft cloth. Lightly dampen the cloth with alcohol first and then clean the
grille of the LS3m with the cloth. Do not use excessive amounts of alcohol –there is no
need for the cloth to be wet; merely damp is better.
Never attempt to clean the drivers themselves.
Caution!
Do not touch the surface of the planar magnetic drivers, under any circumstances
.
The thin film has been carefully pre-tensioned at the factory; any subsequent contact
can only damage it.
