Klipsch KHO-7 User manual

KHO-7

PLACEMENT
There are a number of applications where the Klipsch
KHO-7 is the perfect solution for outdoor sound
– patios, decks, swimming pools, porches or any
other place where exposure to the elements makes
conventional loudspeaker usage unacceptable.
Many of the placement recommendations for indoor
use also apply in outdoor applications. The most
common difference is the desire or need to mount
the speakers above ear level on a wall or under an
overhang. To achieve the best performance from your
KHO-7, place both speakers on the same wall facing
the listening area and space them 6-15 feet apart. For
a higher quality stereo image, angle down, or toe-in
the speakers toward the primary listening area. This
is especially important in installations that place the
speaker well above ear level. Some additional bass will
result if you place the speakers in a corner or near a
wall: This provides greater bass coupling due to the
additional reflected energy from the walls.
WALL MOUNTING
Included with your KHO-7 speakers are “C”-style
mounting brackets that provide tremendous placement
flexibility. Constructed of weather-resistant powder-
coated aluminum to ensure years of reliable service,
these brackets are the reconmmended method of
mounting and supporting your speakers. The bracket
is attached to the speaker with the supplied low profile
knobs, which thread into the top and bottom of the
cabinet. This allows the speaker to be angled to the left
or right when mounted vertically, or up and down when
mounted horizontally.
After determining the desired location and orientation
of your KHO-7, remove the bracket from the loudspeaker
and use it as a template to mark the location of the
mounting holes. Check the alignment of the holes with
a torpedo level before drilling the properly sized pilot
hole at the marked locations. Use #10-12, 2.5-3” long pan
head screws to attach the bracket into a wall stud. Affix
the speaker to the bracket with the supplied knobs. Be
sure to leave enough clearance between the end of the
bracket and any adjacent wall or ceiling for installation
of the knobs.
If a wall stud if not available, use the appropriate type
of drywall or masonry anchor to support the weight
of the speaker, allowing for a generous safety margin.
Please consult your dealer, custom installer or building
contractor in these situations.
USE OF THE PORT PLUG
A vinyl port plug is included for installations that may
expose the KHO-7 to extremely wet weather conditions.
The internal components are water-resistant, however, it
is best to avoid having standing water inside the cabinet
whenever possible. To insert the plug, gently pry off the
metal grille taking care not to bend it or chip the paint.
Insert the closed end of the plug into the port until the
fit is snug. DO NOT use excessive force! Use of the port
plug will result in a slight loss in the bass frequencies,
but will make your speakers more weather-resistant and
ensure a long and trouble-free life.

HOW TO CONNECT
Switch your electronics OFF when making all
connections! Connect your KHO-7 speakers to the
“Front” or “Main” left and right channels of your
system’s power amplifier. Be sure to observe proper
polarity (+ to + and - to -) and avoid having excess bare
wire at the connectors, which could short together
causing possible amplifier damage. Refer to “About
Speaker Wire Connections”
ABOUT SPEAKER WIRE CONNECTIONS
When making any type of speaker wire connection,
be sure to observe proper polarity. Most speaker wire
is color-coded or has some distinguishing feature
differentiating the two conductors. Speaker wire
connectors on most loudspeakers and amplifiers are
also color-coded. Typically, Red is positive (+) and
Black is negative (-), or ground. It does not matter
which wire conductor is connected to the positive or
negative connections of your equipment as long as
you are consistent. Be sure that the connections from
the amp to the speaker on all of the various channels
of your system are connected in a like manner. If this
is not done, the amount of bass will be reduced and
the stereo image will be compromised. Be careful
not to have excess bare wire or loose strands of wire
that could short from positive to negative as this
could damage the speaker and amplifier. High quality
speaker cable can make an audible improvement in the
sound of your speakers. Your Klipsch dealer can assist
you in selecting the proper cable to ensure optimal
performance from your loudspeakers.
PAINTING
The grille and cabinet of your KHO-7 may be painted
to match the exterior decor of your house or to blend
in with the surrounding environment. For best results,
properly prepare the surface before painting. Lightly
sand all surfaces to be painted (cabinet and grille)
with 300-400 grit sand paper. Wash these surfaces
with a moistened cloth dipped into a mild detergent to
remove any fingerprints or grease. Allow to dry before
painting.
Care must be taken to mask off the front of the speaker
to protect the tweeter, woofer and front panel from
over-spray. This will maintain the existing uniform
dark color behind the grille and protect the woofer
and tweeter from being damaged by the paint. Affix
masking tape to the inboard wall of the grille groove
and attach plastic or newspaper to the tape to cover
the entire front panel of the speaker. Also before
painting, mask the speaker wire binding posts on the
rear of the cabinet to preserve the color-coding and
conductivity. Make sure that the black and red knobs
are screwed down to cover the threaded metal shafts
and wrap the knobs securely in masking tape.
Remove the grille before painting. For best results, use
several light coats of paint instead of one heavy coat.
This will help prevent the perforations in the grille from
becoming clogged in paint.

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