Wisdom Sage L75, Owner'S Manual

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Introduction
Congratulations on purchasing your Wisdom Audio system. It incorporates many
design features designed to give you decades of pleasure and performance.
Many of these design choices are uncommon among loudspeaker manufactur-
ers, and bear some explanation. See the following section entitled “Description”
for more information.
Our unique driver designs and our emphasis on achieving real-world perfor-
mance account for the “system” approach taken. These are not speakers that
are simply connected to speaker wires and promptly forgotten. We recognize
that setting up a Wisdom Audio system is a bit more involved than connecting
a common set of loudspeakers, which is why we insist that our dealers perform
the installation and calibration of the systems. We know that the extra effort
(particularly as regards setting up the SC-1 System Controller) yields vastly im-
proved results.
About this manual
This manual focuses on the loudspeakers themselves. In order to fully under-
stand the system, we recommend you also review the manual for the SC-1
System Controller, without which these speakers will not perform correctly.
While we expect your local Wisdom Audio dealer to take care of the setup and
calibration of the system, we still recommend that you at least briefly review this
and the other manuals (SC-1, SA-series amplifiers) to understand the system’s full
capabilities.
Your Sage L75 loudspeakers are specifically designed to avoid the compromises
inherent in conventional speaker designs. The active crossover and room cor-
rection circuitry in the SC-1 is essential to the speakers’ proper operation. In ad-
dition, the SA-series amplifiers are specifically designed to meet the needs of the
unique bass system of your Sage L75 speakers. It is truly a “system” design, and
not merely a collection of loudspeaker drivers in a box.
Please register your system
To register your warranty, please complete the form at the following address on
the internet:
http://www.wisdomaudio.com/registration/
Doing so will ensure that there will be no delays should you ever require war-
ranty service. If accessing the internet is inconvenient, you can send a copy of
the sales receipt (showing your name, address and the products purchased) to
the address shown in the North American Warranty section of this manual.
Wisdom Audio does not and will not ever share its mailing list with other com-
panies. Nor do we expect to contact you frequently, since you are buying a
product that should last a lifetime. However, we would like to be in a position to
contact you should a software update become available for the system control-
ler (as an example).
Lastly, please keep your sales receipt in a safe and easily found place. If you do
not register your purchase with the company, it is your only proof of warranty.