NHT outdoorone Betriebsanweisung

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Thank you for your purchase of the NHT OutdoorOne loudspeaker.  Please
take a few minutes to read through this Owner's Manual prior to installing
your new speakers.  The information provided will help you to obtain
maximum performance from your audio system.  If you have questions or
need assistance at any time during the installation or operation of your new
speakers, please call your NHT Dealer or our Toll-Free Customer Hotline
at:
1-800-NHT-9993
Please retain the OutdoorOne’s packaging to protect the speaker
in the event that you move or transport it.
„ Design
NHT loudspeakers are designed to deliver refined, musical sound from attractive
and affordable packages.  Our efforts are guided by the study of human hearing and
are optimized for real-world use.  Every NHT speaker undergoes rigorous testing
and quality control at the factory to ensure you years of listening pleasure.
The OutdoorOne brings NHT sonic performance to outdoor environments, thanks to
its proprietary molded enclosure, moisture-resistant drive units and aluminum grille.
The OutdoorOne is easily mounted to walls with its customized mounting bracket
(included) or alternately, it may be placed on horizontal surfaces using its rubber
base (also included).
The acoustical properties of outdoor environments differ greatly from that of indoor
environments, where there are typically six room boundaries to reinforce low fre-
quency response.  “Indoor/outdoor” speakers cannot offer optimized performance
for both due to the different acoustical requirements of each environment.  To
address this problem, the OutdoorOne is designed specifically for outdoor use only.
Its bass and lower midrange response is custom-tailored to compensate for the lack
of boundary reinforcement, resulting in uncommonly rich, full-range sound in out-
door environments.  Additionally, the OutdoorOne has been engineered to withstand
temperatures ranging from -20 to 140 degrees Fahrenheit.
„ Placement
The OutdoorOne is designed for outdoor use only and is not recommended for use
indoors.  The equivalent NHT model for indoor use is the SuperOne Xu.
The OutdoorOne is primarily designed for wall-mounting with the supplied bracket.
If one pair will be employed on either side of a targeted listening area (such as a
patio or deck), we recommend mounting the speakers to either side, slightly toed-in
and equidistant from the center of the listening area.  This configuration will result in
optimal stereo imaging.  If they are mounted above the listening area, angle them
down appropriately.  If multiple OutdoorOnes will be mounted around the perimeter
of a large area, attempt to install them equidistant from each other to achieve
consistent sound dispersion between them.
Ideally, the front of the OutdoorOne should face the listening area without direct
obstruction from beams, joists, etc.  To prolong the life of the speaker, avoid
installing it where it will be exposed to direct rain or snow.  If possible, install it below
an eave or overhang.
„ Mounting Bracket
Before attempting this installation, carefully evaluate the mounting surface,
making sure that its composition and construction are strong enough to
support the load safely.  If you are unsure about the type or use of mounting
hardware for your installation, consult a professional contractor or a knowl-
edgeable hardware store.  The OutdoorOne mounting bracket is suitable only
for attaching the speaker to walls or ceilings constructed of solid wood, brick-
work, concrete, hollow building block, or wood studs.  Do not mount the
bracket to unreinforced plaster or drywall (sheetrock /gypsum board).
See Fig. 1.  Centered on the back panel of the OutdoorOne, just above the terminal
cup, is a threaded insert designed to accommodate the ball stud which fastens the
bracket to the speaker.
1. Lossen the clamp just enough so you can remove the ball stud from the bracket.
2. Twist the ball onto the threaded insert of the speaker until it’s snug
3. Tighten the lock nut against the back of the speaker with a 7/16” wrench, this
secures the ball to the speaker.
5. Attach the bracket base to the surface of where you want the speaker located.
6. Reassemble the bracket so the ball is clamped by the jaws of the bracket.
7. Adjust the speaker’s angle (see “Placement”).  Once optimized, tighten the bolt
with the hex wrench with sufficient force to hold the bracket firmly in position.
„ Base
The molded rubber base allows the OutdoorOne to rest firmly on horizontal surfaces
such as shelves or cabinets.  Because the OutdoorOne’s enclosure is designed with
identical curvatures on all sides, the speaker may be placed on the base in any ori-
entation (resting on either side, top or bottom panels).  See Fig. 2 for setup options.
The OutdoorOne should be tilted on the base so that it radiates sound directly
toward the listening area.
„ Connections
Before connecting speakers to your audio system, it is important that you turn
off the power to your amplifier / receiver to avoid damage to the equipment.
The OutdoorOne is compatible with virtually all quality amplifiers.  Proper wiring of
the speakers is essential to good sound.  At a minimum, 16AWG speaker cable is
recommended for runs of 10 feet or less, with heavier special purpose cable used
for longer runs.  For specialty cable considerations, consult your local authorized
NHT retailer.
Prepare your speaker cable by stripping 1/4” to 3/8” of insulation from the ends and
twisting the exposed wire strands tightly.  The five-way binding posts on the back of
the speaker will accept bare wire, banana plugs or spade plugs.  Tighten the
binding posts by hand, as pliers can strip or break them.
Be sure to wire both the left and right speakers "in-phase."  That is, the
Positive (red) terminal on the amplifier output must be connected to the cor-
responding Positive (red) terminal on the speaker.  Likewise with the Negative
(black) terminals. 
All speaker cables have some sort of marking along one or both
conductors to help you make the correct connections.  Incorrect speaker phase is
indicated by weak bass and the lack of a well-defined stereo image.
Ball
Stud
Bracket
Base
Fig. 2
Fig. 1
Lock
Nut
Threaded
Insert
Be sure to wire both the left and right speakers "in-phase."  That is, the
Positive (red) terminal on the amplifier output must be connected to the cor-
responding Positive (red) terminal on the speaker.  Likewise with the Negative
(black) terminals. 
All speaker cables have some sort of marking along one or both
conductors to help you make the correct connections.  Incorrect speaker phase is
indicated by weak bass and the lack of a well-defined stereo image.