Us er ’s M anual
Model
SW10 ll SW12
P ower ed S ubwoof er
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Thank you for your purchase of the NHT
SW10 ll or SW12 powered subwoofer.
is to remember that low frequencies produce sounds with
long wavelengths, which interact in complex ways with
room boundaries, such a walls and corners, and other
large objects as well.
Like all NHT loudspeakers, the SW10 ll and SW12's
development has been guided by the study of human
hearing, it’s design rigorously tested, and its components
optimized to deliver clean, clear musical sound.
Placing the subwoofer near to a room boundary will tend
to increase its apparent bass output, but may result in
"boomy" or "muddy" sound. Conversely, placing it farther
away from room boundaries will tend to decrease its
apparent bass output, but may result in improved
articulation and clarity.
Since the quality of your speakers is one of the most
important factors in maximizing the sound you'll get from
your music and home theater system, we're sure that
you'll find your purchase of the SW10 ll and SW12 a
good investment, and invite your comments.
When possible, place the subwoofer in the same
horizontal plane and along the same wall as the main
speakers.
If you find your experience with the SW10 ll and SW12
as satisfying as we believe you will, and wish to enjoy its
high quality sound through your entire system, you'll find
information about other sonically matched NHT Super
Series loudspeakers on the back of this manual.
And since small changes in subwoofer position can have
a significant effect on sound, experimenting with the
effects of different placements in your own listening/view-
ing room is the key to finding the sound you like best.
Background
SW10 ll and SW12 Features & Controls
The NHT SW10 ll and SW12 Powered Subwoofer is a
compact, versatile and powerful amplified subwoofer
designed to provide low frequency reinforcement for high
performance audio and home theater systems.
Volume: This control allows you to adjust the gain of the
Subwoofer relative to the rest of your system. Many lis-
teners make the mistake of setting subwoofers too loud,
which can cause excess bloat and loss of detail and
musicality. A properly calibrated subwoofer blends in with
the speakers and does not call attention to itself. To
properly set volume:
The SW10 ll and SW12 features:
• line-level and speaker-level inputs, for connection with
all types of receivers or other audio components
• Turn down the volume control on the SW10 ll or SW12
to its lowest position (counter-clockwise).
• independent gain, phase and low pass filter controls
• Turn on your audio system, including the SW10 ll or
SW12. Play some music you are familiar with and set
your receiver/preamplifier volume to a comfortable lis-
tening level.
• boundary control for adjusting system sound for various
room placement
Please take a few minutes to read through this owner's
manual before setting up your speakers; this information
will help you get the most out of them. Also, please keep
the SW10 ll or Sw12’s packaging to use in case you
move or transport them.
• Slowly increase the volume of the SW10 ll or SW12, lis-
tening for proper frequency balance. When balanced,
you will hear improved bass extension, but not be aware
that it is coming from the subwoofer.
If you have questions at any time during setup or use,
feel free to call your NHT dealer or our Toll-Free
Customer Hotline at 1-800-NHT-9993.
From this point on, the volume control on your
receiver/preamplifier will control the overall volume of
your system, including the subwoofer.
The Boundary EQ: This is a feature unique to NHT
Evolution products. Reflective boundaries (such as
walls) reinforce a speaker’s bass output (3dB for two
walls, 6dB for a corner) if the subwoofer is placed near
them. Conversely, placing a subwoofer out in the room
results in a relative decrease in bass output. Boundary
reinforcement may lead to low frequency response that
Placement
Note: To prevent the SW10 ll and SW12 subwoofer
amplifier from overheating, always be sure to provide
adequate space for proper ventilation. Do not place the
subwoofer directly against the wall or any other surface.
The key to placing your subwoofer for optimal enjoyment
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is uneven. Some frequencies will sound exaggerated
relative to others, or the subwoofer will sound thin and
lack impact. The Boundary EQ control allows you to
compensate for the effects of room boundaries on the
frequency response
Two tips on using the Low Pass Filter:
As a starting point, set Low Pass Filter to the 1 o’clock
position. This will result in an 80Hz low pass. As the set-
ting is typical for most Dolby Digital / DTS applications.
Note: The LFE input bypasses the adjustable 12dB Low
Pass Filter.
of the subwoofer. Adjusting the control enables you to
achieve smooth low frequency output from the sub-
woofer regardless of its location in your room.
See the Fine-Tuning section for further adjustment
guidelines.
The following diagrams shown in Fig. 1 show the corre-
lation between subwoofer placement and Boundary EQ.
These diagrams are guidelines only. Your room
acoustics and personal tastes will ultimately dictate the
final setting.
SUBWOOFER PHASE: This switch sets the phase of
the subwoofer at either the 0° position (normal phase) or
the 180° position (reverse phase) to achieve the
smoothest possible bass response in your system.
This phase-reversing option is important because if bass
frequencies come from both the subwoofer and the main
speakers, peaks and dips in the frequency response can
occur at the listening position. In these cases, reversing
the subwoofer phase can improve blending and balance.
Fig. 1
Boundary
+3dB
Half
0
Space
-3dB
To properly set the Subwoofer Phase:
• Play familiar music, reversing phase settings. And listen
from your usual position.
• Avoid evaluating while standing above the subwoofer or
amplifier; sound at the listening position will be
significantly different.
Boundary
Quarter/
Half
Space
+3dB
0
-3dB
• The correct setting is the one in which the bass is the
loudest at the listening position.
POWER MODE: This feature automatically switches
your SW10 ll or SW12 into minimum-power mode (ie,
sleep) whenever no signal is present for 20 minutes.
When a signal is received, it immediately turns on again.
As AUTOMode is automatic, it requires no adjustment,
nor is there a need to turn the SW10 ll or SW12 on and
off every time it is used. When in ON Mode, the sub-
woofer is always on.
Boundary
Half/
Whole
Space
+3dB
0
-3dB
LOW PASS FILTER: This control determines the upper-
limit frequency the subwoofer will reproduce. For
example, setting the filter at 100Hz will cause the
subwoofer to reproduce only frequencies below 100Hz.
The Low Pass Filter is continuously variable between
40Hz (low bass) and 180Hz (upper bass), to
accommodate different speakers.
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9
8
7
4
Connecting The SW10II OR SW12
3
5
Line
Input
LFE
Low Pass
Filter
Volume
In
L
Caution: Before connecting the SW10II OR SW12 to
your audio system, it is important to unplug or turn off
all AC power connections to connected components
such as receivers, amplifiers, preamplifiers, and proces-
sors. Do not plug in or connect the SW10II OR SW12
subwoofer to AC power until all connections have been
made.
Out
R
40Hz
180Hz
Min
Max
Power
Mode
Hi Level Input
Phase Boundary
+3dB
On
180
0
0
Auto
-3dB
+
L
-
-
R
+
6
1
2
Green
-
On
Standby
Protect
Amber
-
Red
On
-
10
11
Power
Off
Powered
Subwoofer
Integrating the SW10II or SW12 into your surround sys-
tem is simple and straightforward when using this con-
nection method. Your AV Receiver will control all
crossover functions and the SW10II or SW12 will control
Subwoofer gain, phase and boundary equalization.
T3.0AL 250V
For 115
V
Input Voltage
115
T2.0AL 250V
For 230V
115V 60Hz
230V 50Hz~
300W
/
12
CAUTION: FOR CONTINUED PROTECTION AGAINST
FIRE, REPLACE ONLY WITH SAME TYPE 250V FUSE
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
CONFORMS TO
ULSTD.6500
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CERTIFIED TO
CAN/CSA
STD.E60065
2001228
WARNING: SHOCK HAZARD-DO NOT OPEN.
AVIS: RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR.
Connect the Subwoofer/LFE Output on your AV Receiver
13
to the LFE IN on the back of the SW10II or SW12. (Fig.
2)
Back of Subwoofer (refer to diagram above)
Main Speakers
Reciever
(1) Power Mode - Leaves Subwoofer in permanantly on
(ON), or puts the subwoofer in automatic standby mode
(AUTO).
SPEAKER OUTPUTS
LFE
/
Sub
L
R
+
(2) Power Indicator - The light is green when the sub-
woofer is on. The light is amber when the subwoofer is in
stand-by mode. The light is red when the subwoofer is in
protection.
SW10 / SW12
Back of Subwoofer
(3) Volume Control - Adjusts the loudness of the sub-
woofer independently of the main speakers.
Line
Input
LFE
Low Pass
Filter
Volume
In
L
(4) Low-Pass Filter - Continuously variable low-pass
crossover control.
Out
R
40Hz
180Hz
Min
Max
Power
Mode
Hi Level Input
Phase Boundary
+3dB
On
180
0
0
Auto
-3dB
Fig. 2
+
L
-
-
R
+
(5) Boundary Switch - Selects response mode of sub-
woofer, depending on placement.
(6) Subwoofer Phase Selector - 2-position selectable
phase control for subwoofer. (0 - 180)
In the event your receiver or pre-amp does not have a
LFE or Subwoofer output the SW10II/SW12 has two
additional connection methods:
(7) Line Input - Low level RCA input jacks for L/R signals
(8) LFE In/Out - Low level RCA input jack for LFE or sub-
woofer signal. Out is an unbuffered pass through used
for multiple subwoofers.
1) Line Level
Use if:
(9) Hi Level Input - Speaker level input connector.
(10) Power Switch - Turns the unit on and off
You have an amp or receiver with Pre-Out jacks but no
LFE/Subwoofer jacks.
(11) Fuse Holder - location of the user servicable fuse
To connect for a Line Level signal (Fig. 3), keep your
main speakers connected as usual, but use RCA line-
level cables to connect as follows:
(12) Power Inlet - For universal AC line input connection
(13) Input Voltage Switch - Selects 115 VAC or 230
VAC mains voltage.
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• Preamps with Line Out jacks: connect one pair of Line
Out cables to your main amp to power your main L & R
speakers, and a second pair to the SW10II OR SW12
LINE LEVEL INPUT. If your preamp has only one pair of
Line Out jacks, you can use a pair of "Y" connector
cords, available through your NHT dealer.
component's speaker output terminals to the L & R
speakers, and a second pair from the same output ter-
minals to the SW10II OR SW12's High-Level input. The
SW10II OR SW12's input does not present a significant
load to the receiver, and will not compromise its output to
the L & R speakers. If you find that your receiver will not
accommodate more than one cable per output terminal,
check with your NHT dealer for alternative methods of
connection.
Main Speakers
Reciever
SPEAKER OUTPUTS
Pre Out
L
R
L
+
R
Main Speakers
Reciever
SPEAKER OUTPUT
LEFT
SPEAKER OUTPUT
RIGHT
+
+
SW10 / SW12
Back of Subwoofer
Line
Input
LFE
Low Pass
Filter
Volume
In
L
SW10 / SW12
Back of Subwoofer
Out
R
40Hz
180Hz
Min
Max
Power
Mode
Hi Level Input
Phase Boundary
+3dB
On
180
0
0
Auto
-3dB
Fig. 3
Line
Input
+
L
-
-
R
+
LFE
Low Pass
Filter
Volume
In
L
Out
R
40Hz
180Hz
Min
Max
Power
Mode
Hi Level Input
Phase Boundary
+3dB
On
180
0
• Amps and receivers with Pre-Out jacks: connect the
SW10II OR SW12 from the Pre-Out into the SW10II OR
SW12's Line Input.
0
Auto
-3dB
Fig. 4
+
L
-
-
R
+
2) Hi-Level
With all signal connections complete, it is now time to
apply AC power. Plug the power chord into the power
inlet in the back of the subwoofer, plug the other end into
into the wall outlet and switch the subwoofers power to
the ON position.
Use if:
Your receiver has no Pre Out or Subwoofer/LFE Out
jacks
To connect for a High-Level signal (Fig. 4), use two addi-
tional pairs of speaker cables, and connect as follows:
• For amps and receivers with separate A and B speak-
er outputs, connect one pair of speaker cables from your
receiver's Speaker A outputs to your main L & R speak-
ers, and a second pair from your receiver's Speaker B
outputs to the SW10II OR SW12's High-Level Input. Use
this method only if both A & B speaker outputs can oper-
ate simultaneously.
• For amps and receivers with only one set of speaker
output terminals, simply feed the same signal, in parallel,
to both your main L & R speakers and the SW10II OR
SW12. Connect one pair of speaker cables from your
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The frequency chart below lists some terms commonly
used to describe different bands of the frequency
spectrum. Listen to your system and make adjustments
to achieve a seamless blend between your main
speakers and the SW10 ll or SW12. Four common prob-
lems are outlined below. Follow the flow chart to correct
these. See the glossary for any terms you are unfamiliar
with.
Fine Tuning the Subwoofer
The key to good subwoofer / speaker integration is
repeated listening, followed by making small re-adjust-
ments of the subwoofer controls. The most important
bass tuning functions you will control are the LOW-PASS
FILTER, followed by the VOLUME CONTROL settings
and then PHASE SELECTOR.
Frequency Chart
Low Bass Mid Bass Upper Bass Lower Mid
Mid
Upper Mid
High
Below 50Hz
50Hz-100Hz
100Hz-180Hz
180Hz-300Hz
300Hz-700Hz
700Hz-3K
3K and above
Fine Tuning Flow Chart
"Boomy"
Too Much
Mid / Upper
Bass
Lacks
Mid / Upper Bass:
Lean But With
Weight
Lacks
Low
Bass
Excessive
Low
Bass
Weight
Weight
Decrease
Boundary
EQ
Adjust
Subwoofer
Phase
Adjust
Subwoofer
Phase
Adjust
Subwoofer
Phase
0-90
(Continuously
Add)
0-90
(Continuously
Add)
Switch
0-180
Move
Subwoofer
Farther
From Wall
Increase
Boundary
EQ
Lower
Low Pass
X-Over
If this makes
it worse,
try
If the sound
improves
Raise
Low-Pass
Setting
Listen
Frequency
Move
Subwoofer
Closer to
Wall
Lower
Subwoofer
Volume
Adjust
Subwoofer
Volume
Adjust
Subwoofer
Volume
Listen
Adjust
Subwoofer
Phase
Listen
Listen
Listen
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appropriate type.
Operation
• reinstall the fuse holder
We recommend that the SW10 ll or SW12 power be left
on, which will allow the built-in Auto Mode feature to dis-
able the subwoofer when not in use.
Always replace the fuse with one of the exact same
specifications.
Every speaker, has limits, and it's important to listen for
them. Speaker damage most often results not from brief
loud musical peaks, but from sustained high volume lev-
SW10 ll:
For systems operating at 115 volts, use only a 5x20 mm,
T3A, 250-volt slow-blow fuse.
els in some or all frequencies. For this
reason,
extreme volume settings and excessive bass, treble or
equalizer boosts are not recommended.
For systems operating at 230 volts, use only a 5x20 mm,
T2.0A, 250-volt slow-blow fuse.
If you hear unusual distortion or breakup, or notice heat
coming from the woofer, decrease volume immediately,
neutralize any excess bass, treble or equalizer boosts,
and avoid setting any controls to similar extremes again.
SW12:
For systems operating at 115 volts, use only a 5x20 mm,
T5A, 250-volt slow-blow fuse.
Maintenance
For systems operating at 230 volts, use only a 5x20 mm,
T2.5A, 250-volt slow-blow fuse.
Your SW10 ll and SW12 is designed for years of use with
no or minimal maintenance, as long as you avoid expos-
ing it to direct sunlight, high temperatures, or moisture.
Clean cabinets, when necessary, using a damp cloth or
a mild, non-abrasive cleaner; to clean grilles, remove
from speaker and use a soft brush or a vacuum on its
lowest setting. Do not attempt to clean the actual driv-
er.
Troubleshooting
If the SW10 ll or SW12 fails to operate at all when the
Power Switch is turned on, thoroughly check the power
cord, input and output connections
If the SW10 ll or SW12 turns on but the LED indicator
fails to illuminate, mis-wiring or a power surge may have
caused the protection fuse to blow. Replace it with one of
correct type and value.
9.8 Changing the Line Voltage Setting
The SW10 ll and SW12 were designed to operate on two
line voltage settings, 115VAC and 230VAC. In the event
that it is necessary to change the line voltage setting,
begin by turning the power switch to the off position.
Remove all the connections from the amplifier, including
the detachable power cord. Using a flat blade screw-
driver, slide the switch to the correct position. Use the
115VAC position for 110 to 120 VAC, and the 230VAC
position for 220 to 240 VAC. Next you will likely need a
power cord that fits the AC receptacle and you will need
to replace the fuse (see "Changing the Fuse" below)
If the SW10 ll or SW12 turns on but its status LED stays
red, the unit is gone into protect mode, which could be
caused by incorrect wiring, short circuits, or excessive
volume. Turn off the Power Switch on the subwoofer for
two or more seconds to reset, and double check all
speaker cables to be sure that no small metal strands are
shorting the terminals.
If these steps don't restore the SW10 ll or SW12 to oper-
ation, contact your local Authorized NHT Dealer or NHT
for assistance.
Changing the Fuse
Satisfaction
The SW10 ll and SW12 amplifier's fuse is user-servicea-
ble.
Your satisfaction with your new NHT SW10 ll or SW12
Subwoofer is important to us. Please note the matched
products and accessories we provide for them, and your
warranty, printed on the back of this manual. If you have
any questions regarding your speakers' use, feel free to
call NHT at 1-800-NHT-9993. Enjoy your listening and
viewing!
To replace it:
• turn the power OFF
• unplug the power cord
• remove the fuse holder cover (above to the power inlet)
with a flat blade screwdriver
• remove the fuse from the holder and replace it with the
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the back of a receiver, integrated amplifier or power
amplifier.
Glossary
Active: Uses electrical power.
Midrange: The frequency span in the middle of the audio
range, roughly 180Hz - 3000Hz. Also used to describe
the driver that reproduces these frequencies.
Ohm: A unit of electrical resistance. That which opposes
an electric current in a conductor. In audio, a measure of
the load presented by a device to an electrical source.
Out-of-Phase: The polarity of an audio signal when
connected as follows: (+) to (-) and (-) to (+).
Passive: Uses no electrical power.
Amplifier: An electronic device that increases the cur-
rent and/or voltage of a signal, providing power to the
loudspeakers (i.e. power amplifier, integrated amplifier,
receiver).
Bass: The range of audio frequencies below 180Hz,
characterized by low pitch.
Crossover: An electronic circuit that divides an audio
signal into different frequency ranges.
Distortion: Any deviation from the original signal.
Driver: The moving part of a loudspeaker, which radiates
sound energy.
Phase: An expression of the relative polarities of two sig-
nals.
Power Handling: The ability of a loudspeaker to operate
without large increases in distortion when given varying
amounts of input power.
Dynamics: Variations in loudness of sound.
Frequency: A rate of vibration, which corresponds to
musical pitch, expressed in Hertz (Hz).
Preamplifier: An electronic device that selects sources
and passes line-level signals to an amplifier.
Pre-Out: A preamp line-level RCA output on the back of
a receiver, integrated amplifier or preamplifier.
Receiver: A preamplifier, amplifier and tuner built into
one chassis.
Full Range: A signal encompassing the entire audible
frequency spectrum.
Hertz (Hz): A unit equal to one cycle per second, used to
measure the frequency of a signal or sound.
High-Pass Filter: A filter that passes only high frequen-
cies above a lower limit.
Satellite: Front L & R speakers when used with a sub-
woofer. Also referred to as "main speakers".
Sensitivity: A ratio of voltage across the speaker load to
the acoustic power output, measured in decibels.
Sub Out: An line level output for connection to a sub-
woofer or subwoofer signal processor.
Impedance: A measure of the total opposition to current
flow in an alternating current circuit, measured in ohms.
In Phase: The polarity of an audio signal when connect-
ed as follows: (+) to (+) and (-) to (-).
Integrated Amplifier: A preamplifier and amplifier built
into one chassis.
Subwoofer: A driver designed to operate over the low
bass portion of the audio range. Also refers to a system
consisting of a woofer and its enclosure, which are phys-
ically separate from the upper range loudspeakers.
Surround Speakers: Speakers located in the side or
rear for surround channel effects.
Interconnect Cable: A length of shielded wire with plugs
at both ends for feeding signals from one electronic
device to another.
L.F.E.: "Low Frequency Effects"; The .1 channel of infor-
mation recorded on most multichannel digital sound for-
mats.
Treble: The upper part of the frequency spectrum, con-
sisting of frequencies above about 3000Hz.
Tweeter: A small driver designed to reproduce high fre-
quencies.
Line-Level Connection: Low level RCA/phono or XLR
type connection.
Load: A term used to describe the impedance that a
speaker presents to an amplifier.
Watt: A measure of electrical power, combining the volt-
age with the electrical current required to drive the loud-
speaker.
Low-Pass Filter: A filter that passes only low frequen-
cies below a higher limit.
Main Speakers: Front L & R channel speakers, some-
times referred to as satellites.
Weight: Low frequencies below 50Hz.
Woofer: A driver designed to operate over the bass por-
tion of the audio range.
Main-In: A line-level RCA/XLR power amplifier input on
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S p e c i f i c a t i o n s
All Super Series products are sonically matched for seamless integration into multichannel systems.
Super Series
SB1
SB2
SB3
ST4
SC1
SW10
SW12
SC2
Vented /
Powered - 150 watts
Class G Amplifier
Vented /
Powered - 250 watts
Class G Amplifier
System Type
2-Way Acoustic
Suspension
2-Way Acoustic
Suspension
2-Way Acoustic
Suspension
3-Way Acoustic
Suspension
2-Way Acoustic
Suspension
2-Way Acoustic
Suspension
Driver Complement
Tweeter-
1” fluid cooled aluminum dome tweeter with neodymium magnet structure
Woofer-
5.25”
Polypropylene
6.5”
Polypropylene
6.5”
Polypropylene
6.5” and 8”
Polypropylene
(8” Not Video Shielded)
(2) 4.5”
Polypropylene
10”
Aluminum
(Not Video Shielded)
12”
Aluminum
(Not Video Shielded)
(2) 5.25”
Polypropylene
Video Shielded Unless Noted
Response
68Hz - 22kHz
+/- 3dB
51Hz - 22kHz
+/- 3dB
39Hz - 22kHz
+/- 3dB
31Hz - 22kHz
+/- 3dB
78Hz - 22kHz
+/- 3dB
31Hz - 180Hz
+/- 3dB
73Hz - 22kHz
+/- 3dB
27Hz - 180Hz
+/- 3dB
Sensitivity
Impedance
86dB / 2.83v
86dB / 2.83v
86dB / 2.83v
86dB / 2.83v
86dB / 2.83v
87dB / 2.83v
8 ohm nominal
8 ohm nominal
8 ohm nominal
8 ohm nominal
8 ohm nominal
8 ohm nominal
Recommended
Amplifier Power
Minimum 15 watts
Maximum 175 watts
Minimum 15 watts
Maximum 200 watts
Minimum 15 watts
Maximum 150 watts
Minimum 15 watts
Maximum 125 watts
Minimum 15 watts
Maximum 150 watts
Minimum 15 watts
Maximum 175 watts
Weight
8 lbs.
13 lbs.
16 lbs.
47.5 lbs.
11 lbs.
39.5 lbs.
47.5 lbs.
22 lbs.
Dimensions
8.75 x 7.5 x 11.85
10 x 8 x 13
12 x 8 x 38
6.63 x 16.54 x 5.63
14 x 12 x 18
6.75 x 6.25 x 10.25
16 x 14 x 20
8.5 x 19 x 6.5
Depth” x Width” x Height”
Finish
White or Black
High Gloss Piano
Finish
White or Black
High Gloss Piano
Finish
Black
High Gloss Piano
Finish
Black
High Gloss Piano
Finish
Black
High Gloss Piano
Finish
Black
High Gloss Piano
Finish
Black
High Gloss Piano
Finish
Black
High Gloss Piano
Finish
Limited Warranty
Valid Only in the U.S.A.
Warranty Period
For a period of 5 years for parts and 5 years for labor (1 year parts and 90 days labor for electronics) from the date this product is first purchased from an author-
ized NHT dealer, Now Hear This (NHT) warrants that if it fails to function properly due to a manufacturing defect, despite its being installed and operated accord-
ing to these instructions and used under normal conditions, it will be either replaced or repaired with new or rebuilt parts (both at NHT's option) with a unit of
comparable value without charge to you.
What's Not Covered
Altered, defaced or removed serial numbers void this warranty.
This warranty does not cover any product used in trade, business, industrial or commercial applications.
This warranty also does not cover the cabinet or appearance factors, or costs, defects or damage resulting from misuse, abuse, accident, improper mainte-
nance, alterations or modifications not authorized in writing by NHT, or parts or labor from any source other than an authorized NHT service location.
Damage due to power exposure in excess of the speaker's published power ratings; ie, overpowering, lightning or power surges, are also not covered.
Your Rights
This warranty gives you specific legal rights, and you may have other rights which vary from state to state.
NHT limits this warranty to the purchase price of the product, excludes incidental or consequential damages, and limits its obligations under any implied war-
ranties under state laws to a period not exceeding their warranty periods. As some states do not allow the above limitations, however, they may not apply to
you.
To Obtain Service
To find the name and address of the nearest authorized NHT service location, call or write:
Customer Service Department, NHT, 527 Stone Rd., Benicia, CA 94510, 1-800-NHT-9993 (648-9993), www.nhthifi.com
For your future convenience, please keep this warranty with your sales receipt, and record date and place of purchase for further reference.
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