Niles Audio Home Theater System PRO1770LCR User Manual

I n s t a l l a t i o n G u i d e  
Pro1770LCR Pro2770LCR Pro1870LCR Pro2870LCR  
P r o f e s s i o n a l Q u a l i t y, C o m p a c t,  
L e f t / C e n t e r / R i g h t C h a n n e l L o u d s p e a k e r  
 
INTRODUCTION  
The StageFront Home Theater Solutions Loudspeakers are expressly designed  
for superior sonic quality in home theater applications. Each model employs  
advanced technology components that extract the subtle nuances in recorded  
music or the thunderous action sound in a movie. Models ending in “LCR” are  
intended primarily for front channel left/center/right placement or wherever a  
monopole design is required. Models that end in “FX” are designed for special  
effect placement. StageFront models are the perfect choice wherever quality of  
sound is the most important consideration.  
Pro1770LCR  
Stock Number  
Pro1870LCR  
Stock Number  
FG01335  
FG01135  
Pro2770LCR  
Stock Number  
Pro2870LCR  
Stock Number  
FG01336  
FG01136  
1
 
FEATURES AND BENEFITS  
INTERLACED CARBON-FIBER WOOFERS WITH BUTYL RUBBER SURROUNDS  
Provide increased sound pressure levels and dynamic theater quality sound at  
sustained high-power output  
FLUID-COOLED TETERONDOME MIDRANGE*  
*Pro1770LCR & Pro2770LCR models only  
Produces smooth detailed dialog  
FLUID-COOLED CARBON CONE MIDRANGE*  
*Pro1870LCR & Pro2870LCR models only  
Delivers sustained high output levels and smooth detailed dialog  
FLUID-COOLED TETERONDOME TWEETERS  
Deliver ultra-wide dispersion and silky-smooth response  
ADJUSTABLE, CAST ALUMINUM, FULLY-ENCLOSED,  
DISPERSION-CONTROLLING MIDRANGE/TWEETER POD  
Enables precise imaging regardless of placement and accommodates vertical or  
horizontal installations  
BOUNDARY GAIN COMPENSATION CONTROL*  
*Pro1870LCR & Pro2870LCR models only  
Allows precise room matching  
VARIABLE MIDRANGE AND TREBLE CONTROLS  
Enables fine-tuning after installation (+/- 3dB)  
CROSS-BRACED CABINETS  
Provides the ultimate in rigidity and sound clarity  
BI-AMP AND BI-WIRE CAPABILITIES  
Optimizes tonal balance and enhances dynamic range  
POLISHED BLACK CABINET WITH SCULPTED CHARCOAL ALUMINUM GRILLE  
Provides an elegant yet unobtrusive appearance  
DOLBY DIGITAL® READY  
The StageFront Home Theater Solutions loudspeakers are expressly designed  
for superior sonic quality in home theater applications. All models exceed the  
specifications set forth by Dolby Laboratories for the accurate reproduction of Dolby  
Digital-Encoded Sources  
2
 
INSTALLATION CONSIDERATIONS  
RECOMMENDED AMPLIFIER POWER  
For satisfactory performance, we recommend using a surround amplifier with  
a power rating of 20-150 watts for the Pro1770LCR and Pro2770LCR. We  
recommend an amplifier power rating of 20-200 watts for the Pro1870LCR and  
Pro2870LCR. Most loudspeakers are not damaged by large amplifiers, but rather  
by small amplifiers. If your system is playing at high levels, a small amplifier will run  
out of power very quickly and can create damaging “clipping” distortions. A more  
powerful amplifier will play at the same volume without distorting. See OPERATION  
on page 9 for more information about amplifier clipping distortion.  
LOUDSPEAKER WIRE  
Use 2-conductor loudspeaker wire when connecting loudspeakers to your receiver  
or amplifier. For most applications, we recommend using 16-gauge wire. For wiring  
runs longer than 80 feet, we recommend 14-gauge wire. Every StageFront Pro  
loudspeaker features gold-plated, five-way binding posts that will accommodate up  
to 12-gauge wire directly. Larger sizes can be accommodated via pin connectors.  
NOTE: THESE FIVE-WAY BINDING POSTS CAN BE CONNECTED IN SEVERAL DIFFERENT WAYS (E.G.,  
BANANA PLUGS, SPADE TERMINALS, AND DIRECT WIRING).  
When running wire inside walls or ceilings, use special jacketed cable (CL-2 or CL-3)  
to protect the wire and to meet local electrical and fire codes. In some areas, conduit  
is also required. For a trouble-free installation, low-voltage wire such as loudspeaker  
wire must be run in accordance with the National Electrical Code and any applicable  
provisions of the local building code. If you are unsure of the correct installation  
techniques, wire jacket, or type of conduit to use, consult a professional audio/video  
installer, building contractor, or the local building and inspection department.  
TECH TIP  
Wire size is expressed by its AWG (American  
Wire Gauge) number – the lower the number,  
the larger the wire. For example, 12 AWG is  
physically larger than 14 AWG.  
3
 
LOUDSPEAKER PLACEMENT  
NOTE: STAGEFRONT LCR LOUDSPEAKERS ARE DESIGNED FOR USE IN FRONT LEFT, CENTER OR  
RIGHT-CHANNEL APPLICATIONS. FOR EFFECT CHANNEL APPLICATIONS, WE RECOMMEND USING A  
STAGEFRONT FX LOUDSPEAKER.  
PLACING THE STAGEFRONT LCR AS THE FRONT LEFT AND RIGHT  
LOUDSPEAKERS  
In a home theater, the intelligibility of dialog and action reproduced by the front  
speakers is paramount! The position of each loudspeaker plays a very important  
role in how clear the sound is and how a stereo image is created. Here are some  
guidelines to make the process of placement quick and easy:  
Make sure the sound will not be blocked or reflected off furniture or other objects.  
The listener should have a direct line of sight with the front of the loudspeaker. To  
determine the best position, measure the “listening” distance between the ideal  
listening position (e.g., favorite chair or couch) and the wall in which you plan to  
install the loudspeakers.  
For stereo music applications, try to place the loudspeakers so that they are equally  
distant from the listening spot and at least one half of the listening distance apart to  
maintain a large pleasant stereo “image.”  
In home theater applications where there is a center channel, you may choose to  
space the left and right main loudspeakers farther apart for a “bigger than life”  
sound with Dolby® encoded movies and TV shows. However, for combined music  
and movie usage, we recommend using the placement zone for stereo music.  
Ideally, if the listening position is 10 feet back from the wall, place the loudspeakers  
between 5 and 10 feet apart, as shown in Figure 1.  
Figure 1. Recommended  
loudspeaker placement for  
front left and right channels.  
Loudspeaker  
Placement Zone  
10'  
10'  
5'  
Loudspeaker  
Placement Zone  
4
 
As for placement height, place front left and right loudspeakers on either side of the  
picture source so that their tweeters are not more than 24 inches above or below  
the center-channel loudspeakers tweeter (see Figure 2 on page 6).  
NOTE: DO NOT PLACE ANY STAGEFRONT LCR OR FX LOUDSPEAKER TOO CLOSE TO A DIRECT-VIEW  
TV MONITOR, AS IT MAY CAUSE PICTURE DISCOLORATION. IN GENERAL, TRY TO KEEP IT AT LEAST 24  
INCHES AWAY FROM THE TV. WITH LARGER CRT SCREEN SIZES, TEST THE PLACEMENT DISTANCE FOR  
PICTURE DEGRADATION BEFORE INSTALLATION.  
THE BOUNDARY EFFECT  
Placing a loudspeaker in a cabinet, as is likely for these models, or a corner  
can powerfully affect the way a listener perceives bass response. Known as  
the boundary effect, placing loudspeakers close to a wall/ceiling boundary, in a  
cavity in a cabinet or near a corner wall boundary will emphasize certain bass  
frequencies, while canceling others. This effect can make the loudspeaker sound  
excessively boomy and inaccurate to some listeners, while to others it just seems  
like more bass sound.  
As a good rule-of-thumb, if you like listening to your current pair of loudspeakers  
with the bass turned up, you’ll enjoy corner placement. However, if you listen  
with the tone controls at neutral, try keeping the loudspeakers at least 2 or 3 feet  
from the boundaries of the room. If this is not possible, the Pro1870LCR and  
Pro2870LCR models feature a Boundary Compensation control to help correct any  
issues that this type of placement can cause.  
PLACING THE STAGEFRONT LCR AS THE CENTER-CHANNEL LOUDSPEAKER  
The center-channel loudspeaker is the workhorse in a home theater system. It  
handles all of the critical dialog and is vitally important in creating the illusion of  
sounds emanating directly from the picture. Here are some tips for obtaining  
optimum center-channel performance:  
In a typical installation, place the loudspeaker horizontally, directly above or below  
the television or projection screen. Try to ensure that the loudspeaker is not placed  
too high relative to the left and right loudspeaker, as shown in Figure 2.  
The Pro LCR models feature a Midrange/Tweeter pod that can be rotated to  
accommodate horizontal installations. If you mount one of these models horizontally,  
please remove the screws that hold this pod in place, rotate the pod ninety degrees  
so that the tweeter is above the midrange and reinstall the screws to reattach the  
pod to the loudspeaker as shown in Figure 3.  
(CONTINUED ON NEXT PAGE)  
5
 
LOUDSPEAKER PLACEMENT (CONTINUED)  
Pro1770LCR  
(Optional Placement Above TV)  
Pod rotated  
(tweeter up)  
Not Greater  
than 24"  
Pro1770LCR  
Pro1770LCR  
Not Greater  
than 24"  
Pod rotated  
(tweeter up)  
Pro1770LCR  
Figure 2. Placing the Stagefront LCR as the center channel loudspeaker above or below a TV.  
For installations where a perforated projection screen will be used, place the  
loudspeaker, either horizontally or vertically, behind the screen at ear level, as  
shown in Figure 3.  
Pod rotated  
Pro2870LCR  
Pro2870LCR  
(horizontal position)  
(vertical position)  
Figure 3. Recommended loudspeaker center-channel placement behind a perforated  
projection screen.  
6
 
FINISHING THE INSTALLATION  
CONNECTING THE LOUDSPEAKER  
1. The terminals on your loudspeaker support Bi-amp or Bi-wire connections as well  
as standard connections. Please choose your preferred method as described below  
in Figure 5 on page 8.  
2. At each loudspeaker, route the wire to the input  
connectors, then separate the loudspeaker wire  
so that at least 2 inches of each conductor are  
free. Strip away 1/4 inch of insulation from each  
loudspeaker wire. Using correct polarity, connect  
the appropriate conductor to each five-way  
binding post.  
NOTE: OBSERVE CORRECT POLARITY: POSITIVE  
(+) GOES TO THE RED POST AND NEGATIVE (–)  
GOES TO THE BLACK POST. IF YOU ARE UNSURE OF  
WIRE POLARITY, SEE THE SECTION, CHECKING  
LOUDSPEAKER PHASE BELOW.  
Figure 4. Connecting loudspeaker  
wires to the terminals.  
3. Connect the other end of the loudspeaker wires to the home theater receiver (or  
amplifier) in the same way.  
4. Turn on the home theater receiver and calibrate all loudspeakers in the system  
according to the receiver manufacturer’s instructions.  
BI-WIRE AND BI-AMP CHOICES  
Bi-Wiring  
In a Bi-Wired configuration, separate cables are connected from the amplifier or  
receiver output terminals to the speaker input terminals for the tweeter/midrange  
section and the woofers. Be sure to remove the straps linking the two sets of  
input terminals on the speaker. Your amplifier and your loudspeakers may be  
damaged if you do not remove the straps. This type of configuration results in  
lower resistance between the amplifier and speaker than a standard connection  
with the same gauge cable. Some listeners may prefer Bi-Wiring to a standard  
connection with lower gauge cable.  
Bi-Amping  
In a Bi-Amplified system, the tweeter and midrange section are driven by a  
separate amplifier than the woofer. Both amplifiers are connected to the same  
preamplifier output. Use the same model amplifier for the tweeter and woofer  
inputs and be sure to remove the straps linking the two sets of input terminals  
on the speaker. Your amplifiers and your loudspeakers may be damaged if you do  
not remove the straps.  
(CONTINUED ON NEXT PAGE)  
7
 
FINISHING THE INSTALLATION (CONTINUED)  
Figure 5. Bi-Wire connection  
Si275 Amp  
Straps Removed  
Pro2870 LCR  
Pro2870 LCR  
Surround Receiver  
Si275 Amp1  
Si275 Amp2  
Figure 6. Bi-Amp connection  
Straps Removed  
Pro2870 LCR  
Pro2870 LCR  
CHECKING LOUDSPEAKER PHASE  
Speaker wire has two conductors. On both your loudspeaker and amplifier, one  
conductor is attached to the negative (–) terminals, while the other is attached to  
the positive (+) terminals. Usually, the wire is marked for your convenience, but the  
marking can be done in the following different ways:  
Stripe on one wire  
Ribbed area you can feel on one conductor  
Different colors of metal wire on each conductor  
Fabric strand or string wound into one of the conductors  
Of course, there are some wires that appear completely identical. So be careful, or  
you might make a connection mistake. If you do, one loudspeaker will be playing  
“out-of-phase” with the other loudspeaker. A pair of out-of-phase loudspeakers  
8
 
works against each other, and the sound of the two playing together will be lacking  
in bass and sound “phasey.” If you suspect the sound is not right, and you cannot  
see any markings on the wire, try this simple test:  
1. Stand halfway between the loudspeakers.  
2. Play some music with the amplifier or radio set to Mono.  
3. Listen to the richness of the bass and the loudness of the sound.  
4. Turn off the amplifier and reverse the connections on one amplifier channel only.  
5. Repeat the listening test with the same volume control setting. When the sound has a  
richer bass and is slightly louder, the loudspeakers are working together or “in-phase.”  
ACOUSTIC FINE TUNING  
Each StageFront Pro LCR loudspeaker features a variable Treble and Bass Controls.  
The 1870LCR and 2870LCR models also feature Boundary Gain Compensation and  
Pod Level controls located on the front for acoustic fine-tuning after placement, as  
shown in Figure 7. Adjust these controls as follows:  
Ensure that the Treble and Midrange controls are set to Flat (0 dB).  
If a Stagefront Pro LCR is placed in a room with highly reflective surfaces like glass or  
tile or the reproduced sound is too bright, set the Treble control to – 3 dB to lower the  
high frequency response.  
Listen to dialog being reproduced on the Stagefront Pro LCR. If you want it more  
pronounced, set the Midrange control to up to +3dB to enhance the mid-frequency  
response.  
LCR  
Figure 7. Treble and Midrange  
controls for the Pro1770LCR and  
Pro2770LCR  
Figure 8. Treble, Midrange, Pod Level and Boundary  
Compensation controls for Pro1870LCR and Pro2870LCR.  
(CONTINUED ON NEXT PAGE)  
9
 
FINISHING THE INSTALLATION (CONTINUED)  
The StageFront Pro1870LCR and Pro2870LCR models feature Boundary  
Compensation and Pod Level controls in addition to those for Treble and Midrange  
levels. These controls are also on the front for acoustic fine-tuning after placement,  
as shown in Figure 8. Adjust these controls as follows:  
If a Pro LCR is placed in a cabinet or position where the loudspeaker is closer than  
2 to 3 feet from a room boundary, such as a wall, and the sound is ‘boomy’, please  
switch the Boundary Compensation switch on. You may need to also adjust the  
Midrange level when using this switch.  
The Pod Level control allows you to adjust the level of the Tweeter and Midrange in  
relation to the woofer(s) of the loudspeaker. If you are getting ‘boomy’ response after  
adjusting the Midrange level and the Boundary Compensation switch, you may need  
to increase the level of the Pod in relation to the woofer(s). If you are getting thin or  
‘tinny’ response after adjusting the Tweeter level and the Boundary Compensation  
switch, you may need to decrease the pod level in relation to the woofer(s).  
Please remember to also check the settings of your receiver or processor if you  
cannot achieve satisfactory sound once you have tried adjusting the controls of  
the loudspeaker.  
INSTALLING THE GRILLE  
If desired, at each loudspeaker, carefully fit the grille to its cabinet. Starting with one  
corner, gently press the grille frame around the loudspeakers edge, pushing it in at  
each of the four recessed holes. When properly installed, the edges of the grille will  
be nearly flush in appearance with the cabinet.  
OPERATION  
LISTENING AT HIGHER VOLUMES  
Achieving a reasonable volume of sound in a large room requires more amplifier  
power than it does in a small room. It is possible to turn the volume up so high  
that the amplifier runs out of power. This creates “clipping” distortion, which will  
make treble sound very harsh and unmusical. When you hear harsh-sounding  
treble from any good loudspeaker, turn the volume down immediately! Those  
harsh sounds are masking much more powerful ultra-high-frequency sound  
spikes, which will quickly damage any fine loudspeaker. You are much less likely  
to damage a loudspeaker driven by a large amplifier because it will be very loud  
before any clipping distortion is produced.  
CLEANING  
Clean the StageFront Home Theater Solutions loudspeaker with a dampened soft  
cloth or paper towel.  
10  
 
SPECIFICATIONS  
Pro1770LCR  
Pro1870LCR  
Recommended Amplifier Power  
Recommended Amplifier Power  
20-150 watts per channel  
20-200 watts per channel  
Nominal Impedance  
Nominal Impedance  
6 ohm nominal; 3.2 ohm minimum  
6 ohm nominal; 3.2 ohm minimum  
Frequency Response  
Frequency Response  
70Hz to 20kHz, +/- 3 dB  
60Hz to 20kHz, +/- 3 dB  
Sensitivity  
Sensitivity  
88 dB with 2.83 V pink noise input measured at 90 dB with 2.83 V pink noise input measured at  
1 meter on axis  
1 meter on axis  
Dimensions  
Dimensions  
8-7/8” W x 14-5/8” H x 12-5/8” D with grille  
11” W x 17-1/2” H x 15-3/8” D with grille  
Depth is 12-3/8” without grille  
Depth is 15-1/4” without grille  
Wiring Requirements  
Wiring Requirements  
We recommend using 16-gauge loudspeaker  
wire for runs up to 80 feet and 14-gauge  
speaker wire for runs up to 200 feet. The  
connectors will accommodate 12 to 22  
gauge wire.  
We recommend using 16-gauge loudspeaker  
wire for runs up to 80 feet and 14-gauge  
speaker wire for runs up to 200 feet. The  
connectors will accommodate 12 to 22  
gauge wire.  
Pro2770LCR  
Pro2870LCR  
Recommended Amplifier Power  
Recommended Amplifier Power  
20-200 watts per channel  
20-150 watts per channel  
Nominal Impedance  
Nominal Impedance  
6 ohm nominal; 3.2 ohm minimum  
6 ohm nominal; 3.2 ohm minimum  
Frequency Response  
Frequency Response  
55Hz to 20kHz, +/- 3 dB  
60Hz to 20kHz, +/- 3 dB  
Sensitivity  
Sensitivity  
91 dB with 2.83 V pink noise input measured at  
1 meter on axis  
89 dB with 2.83 V pink noise input measured at  
1 meter on axis  
Dimensions  
Dimensions  
17-1/2” W x 19-1/8” H x 15-3/8” D with grille  
14-5/8” W x 14-5/8” H x 12-5/8” D with grille  
Depth is 15-1/4” without grille  
Depth is 12-3/8” without grille  
Wiring Requirements  
Wiring Requirements  
We recommend using 16-gauge loudspeaker  
wire for runs up to 80 feet and 14-gauge  
speaker wire for runs up to 200 feet. The  
connectors will accommodate 12 to 22  
gauge wire.  
We recommend using 16-gauge loudspeaker  
wire for runs up to 80 feet and 14-gauge  
speaker wire for runs up to 200 feet. The  
connectors will accommodate 12 to 22  
gauge wire.  
11  
 
LIMITED WARRANTY  
NILES AUDIO CORPORATION (“NILES”) WARRANTS ITS PASSIVE LOUDSPEAKER PRODUCTS (THOSE NOT REQUIRING  
AC OR BATTERY POWER) TO THE ORIGINAL PURCHASER TO BE FREE OF MANUFACTURING DEFECTS IN MATERIAL  
AND WORKMANSHIP FOR A PERIOD OF FIVE YEARS FROM DATE OF PURCHASE.  
THIS WARRANTY IS SUBJECT TO THE FOLLOWING ADDITIONAL CONDITIONS AND LIMITATIONS. THE WARRANTY  
IS VOID AND INAPPLICABLE IF NILES DEEMS THAT THE PRODUCT HAS BEEN USED OR HANDLED OTHER THAN IN  
ACCORDANCE WITH THE INSTRUCTIONS PROVIDED BY THE MANUFACTURER, INCLUDING BUT NOT LIMITED TO  
DAMAGE CAUSED BY ACCIDENT, MISHANDLING, IMPROPER INSTALLATION, ABUSE, NEGLIGENCE, OR NORMAL  
WEAR AND TEAR, OR ANY DEFECT CAUSED BY REPAIR TO THE PRODUCT BY ANYONE OTHER THAN NILES OR AN  
AUTHORIZED NILES DEALER.  
TO OBTAIN WARRANTY SERVICE, TAKE THE UNIT TO THE NEAREST AUTHORIZED NILES DEALER, WHO WILL TEST  
THE PRODUCT AND IF NECESSARY, FORWARD IT TO NILES FOR SERVICE. IF THERE ARE NO AUTHORIZED NILES  
DEALERS IN YOUR AREA, YOU MUST WRITE TO NILES AND INCLUDE YOUR NAME, MODEL AND SERIAL NUMBER OF  
YOUR UNIT, ALONG WITH A BRIEF DESCRIPTION OF THE PROBLEM. A FACTORY RETURN AUTHORIZATION NUMBER  
WILL BE SENT TO YOU. DO NOT RETURN ANY UNIT WITHOUT FIRST RECEIVING WRITTEN AUTHORIZATION AND  
SHIPPING INSTRUCTIONS FROM NILES.  
IF THE ABOVE CONDITIONS ARE MET, THE PURCHASER’S SOLE REMEDY SHALL BE TO RETURN THE PRODUCT TO  
NILES, IN WHICH CASE NILES WILL REPAIR OR REPLACE, AT ITS SOLE OPTION, THE DEFECTIVE PRODUCT WITHOUT  
CHARGE FOR PARTS OR LABOR. NILES WILL RETURN A UNIT REPAIRED OR REPLACED UNDER WARRANTY BY  
SHIPPING SAME BY ITS USUAL SHIPPING METHOD FROM THE FACTORY (ONLY) AT ITS EXPENSE WITHIN THE UNITED  
STATES OF AMERICA. THERE ARE NO OTHER WARRANTIES, INCLUDING WITHOUT LIMITATION, EITHER EXPRESS  
OR IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO  
THE PRODUCT.  
REPAIR OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE EXCLUSIVE REMEDY OF THE CONSUMER/  
PURCHASER. NILES SHALL NOT BE RESPONSIBLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES EXCEPT  
TO THE EXTENT PROVIDED (OR PROHIBITED) BY APPLICABLE LAW.  
SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO  
THE ABOVE LIMITATION MAY NOT APPLY TO YOU. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU  
MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.  
FOR THE NAME OF YOUR NEAREST AUTHORIZED NILES DEALER CONTACT:  
NILES AUDIO CORPORATION, P.O. BOX 160818, MIAMI, FLORIDA 33116-0818.  
Please fill in your product information and retain for your records.  
Model_____________________ Serial No._________________ Purchase Date________  
12  
 
WARRANTY REGISTRATION CARD  
Model Purchased_________________________________________________________  
Serial Number ___________________________________________________________  
Date Purchased (month/day/year)_____________________________________________  
Dealer Name and Location __________________________________________________  
______________________________________________________________________  
Dr.  
Miss  
Mr.  
Mrs.  
Ms.  
Name__________________________________________________________________  
Address________________________________________________________________  
______________________________________________________________________  
City_______________________________________State________________Zip______  
Telephone ( )_______________________email_______________________________  
Please take a moment to fill out our warranty registration card. The information helps us to get to  
know you better and develop the products you want  
Age:  
Musical tastes:  
(Please check  
all that apply)  
What magazines  
do you read?  
Do you . . . ?  
Under 25  
Own a House. If yes,  
25-34  
1. ________________  
how many square feet?  
35-44  
Alternative  
2. ________________  
3. ________________  
45-54  
55 & over  
Classical  
Country  
Own a Town House/  
Jazz  
Condominium/Co-op  
Income:  
New Age  
Rent an Apartment  
Rent a House  
Who will install  
the product?  
Under $44,999  
Popular  
$45,000-$59,999  
$60,000-$74,999  
$75,000-$99,999  
$99,999-$150,000  
$150,000-$99,999  
$99,999-$200,000  
Over $200,000  
R&B  
Custom Installer  
Rock  
Are you interested in  
receiving literature on  
other Niles products?  
Electrician  
Other _____________  
Friend  
Myself  
How did you hear  
about Niles?  
Yes  
No  
Which factor(s) influenced  
the purchase of your Niles  
product? (Please check  
all that apply)  
Architect/Developer  
Are there products/  
capabilities that you would  
like to see introduced?  
Custom Installer  
Occupation:  
Direct Mail  
Arts/Entertainment  
Friend/Family  
Ease of Use  
Business Owner  
In-Store Display  
Price/Value  
Engineer  
Interior Designer  
Product Features  
Finance/Accounting  
Magazine Ad  
Quality/Durability  
General Office  
Mail-Order Catalog  
Reputation  
Management  
Newspaper Ad  
Style/Appearance  
Professional  
Product Brochure  
Warranty  
Sales/Marketing  
Product Review  
Student  
Retail Salesperson  
Tradesperson  
Internets  
Other  
13  
 
NILES AUDIO CORPORATION  
12331 SW 130 Street, Miami, FL 33186 1-800-BUY-HIFI – www.nilesaudio.com  
©2006 Niles Audio Corporation. All Rights Reserved. Niles and the Niles logo are registered trademarks of  
Niles Audio Corporation. Stagefront Home Theater Solutions is a trademark of Niles Audio Corporation.  
All other trademarks are the property of their respective owners. DS00508A  
 

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