Audioplex AT-3 User manual

TECHNOLOGY
The AT series of selectors, with
TM
automatic PurePath protection
allows you the ease of choosing
which rooms in your whole-house
audio system are on or off from one
convenient location. Automatic
PurePath amplifier protection
constantly processes how many
speakers are selected and provides
the purest possible path from the
amplifier to the speaker.
Ultimate fidelity for critical listening
can occur in any room at any time
with the AT series of selectors.
Simply select only the room you are
in and the AT series automatically
provides an absolutely pure, direct
path to the speakers. As you engage
more pairs of speakers, the AT
series gradually inserts amplifier
protection, while constantly striving
to keep the maximum power flowing
to your speakers. Only Audioplex
AT series selectors automatically
remove protection when it is
unnecessary. This makes these
unique selectors the only choice for
those who love music enough that
they demand control over any room
Unlike other manufacturers, the AT
series does not have "protection"
buttons that children or inexperienced
users could accidentally press.
Accidental deactivation of amplifier
protection can devastate your
equipment, requiring expensive service
calls and repairs. Audioplex AT series
provides automatic protection. No one
can damage the audio system
The AT series of speaker selectors includes the AT-3, the AT-4 and the AT-6
accommodating three, four and six pairs of speakers respectively. The
controls of the AT series allow you to play any combination of speakers
high-powered amplifier is overdriven,
the distortion generated could quickly
destroy the tweeters of your speakers.
ThermoTek circuit protection shuts off
the sound before your speakers or your
components are damaged in the event of
Only Audioplex selectors provide the
maximum power to your speakers. All
other designs suffer from excessive
The AT series are designed and
engineered to have ruler flat-frequency
response and ultra-low distortion.
Audioplex delivers 20 to 20,000 Hz plus
or minus 0.5 dB.
The AT series is compatible with high
powered receivers and amplifiers. If a

Power Handling: Suitable for use with amplifiers of up to 200 watts per channel.
Speaker/Amplifier Connectors: Screw-type connectors capable of connecting 12 gauge wire.
Dimensions: AT-3/4 17"W x 1.75"H x 5"D / AT-6 17"W x 1.75"H x 6.25"D
TECHNOLOGY
protection syndrome disabling your
systems potential by squandering up to
80% of your amplifier's power.
in any room, Audioplex can create an
absolutely PurePath from your amplifier
to the speakers. Audioplex manufactures
a wide range of in-wall, behind-the-scene
and component-style volume controls
perfect for maintaining the ultimate
fidelity of PurePath.
one touch switchover for the whole house
speaker system to access either receiver.
This unique feature allows you to listen to
music in the house, while someone else
listens to DVD in the home theater. Yet,
when you entertain, a single touch to your
AT series provides you with the same
music everywhere.
Audioplex provides a lifetime warranty,
guaranteeing the performance and
function of our switchers for the life
of the original end user.
Audioplex manufactures a wide range of PurePath volume
controls that offer your system independent, local control
of each room's speaker volume from an attractive shelf or
flush mounted location.
If you own a surround-sound receiver and
a stereo receiver, the AT series provides
Combine the ultimate fidelity of the AT
series with the innovation of PurePath
volume controls. These unique volume
controls provide you with one step, the
PurePath step, that artfully provides a
parallel bypass of the attenuator circuitry.
Now when you critically listen to music
1) Connect speaker wire from the main
speaker output of the amplifier/receiver
to the amplifier inputs of the AT selector.
2) Connect speaker wire from the AT
selector to the PurePath volume
controls in each room.
3) Connect speaker wire from each
of the PurePath volume controls
to the speakers.
RECEIVER A RECEIVER B (OPTIONAL)
VC200VC200
AUDIOPLEX AT-4
VC200VC200