Infinity Speaker System TSS 750 User Manual

TOTAL SPEAKER SOLUTIONS  
TSS-750  
Owner’s Guide  
(230V)  
 
TSS-750 OWNERS GUIDE  
Table of Contents  
ii  
1
1
1
2
2
3
4
5
6
6
7
Important Safety Precautions  
Introduction  
Unpacking the System  
Planning Your System  
Placement  
Wall-Mounting the Satellites  
Center and Satellite Speaker Connections  
Subwoofer Controls  
Subwoofer Connections  
Operation  
Maintenance and Service  
Specifications  
iii  
TSS-750  
 
INTRODUCTION  
PLANNING YOUR SYSTEM  
Before deciding where to best place your speakers, survey your  
room and study Figures 1 and 2.  
Infinity Total Solutions  
Infinity Total Solutions continues Infinity’s longstanding  
commitment to accurate sound reproduction. Our proprietary Metal  
Matrix Diaphragm (MMD) drivers, precision dividing networks and  
rigid, well-braced enclosures combine to deliver uncompromised  
performance in any stereo or multichannel home theater system.  
In addition, these speakers, except for the powered subwoofer, are  
magnetically shielded for safe placement adjacent to a television.  
Subwoofer  
Left  
Front  
Right  
Front  
Channel  
Channel  
Center  
Channel  
Unpacking the System  
Carefully unpack the system. If you suspect damage from  
transit, report it immediately to your dealer and/or delivery  
service. Keep the shipping carton and packing materials for future  
use. Open the package and verify the following contents:  
Couch  
Left  
Right  
Surround  
Channel  
Surround  
Channel  
• Wire package  
Contains:  
2 x 12m Speaker wire  
3 x 6m Speaker wire  
1 x 4.5m Subwoofer cable  
Figure 1. In this overhead view of a typical installation, satellite  
speakers are used to reproduce sound for the front and surround  
channels.The center channel reproduces sound and dialogue.The  
powered subwoofer provides bass for effects and music.  
Subwoofer  
Right  
Front  
Channel  
(1) Subwoofer  
Center  
Channel  
Right  
Surround  
Channel  
Left  
Front  
Channel  
(1) Center with base  
Left  
Surround  
Channel  
Figure 2.This figure shows an alternative layout, which may be  
more suitable for some rooms.  
(4) Satellite speakers  
(4) Wall brackets for satellites  
1
TSS-750  
 
WALL-MOUNTING THE SATELLITES  
PLACEMENT  
NOTE: The satellite speakers can be placed directly on a shelf,  
or mounted on a wall using the wall brackets included.  
The TSS-750 satellites are designed to be mounted on the wall.  
There is a wall bracket for each satellite speaker.  
NOTE: The customer is responsible for the correct selection  
and use of mounting hardware (available through hardware stores)  
that will ensure the proper and safe wall-mounting of  
the speakers.  
Left and Right Front Channels  
For left and right front channels, place one satellite to the left and  
another to the right of the television, as shown in Figure 1.  
Since the speakers are magnetically shielded, you can place them  
very close to the TV without worrying about the magnetic field  
distorting the picture.  
Step 1.  
Mark the positions on the wall where you would like to place the  
mounting screws.  
Center Channel  
For the center channel, place the speaker directly on top of,  
or below, your television. Use a shelf if the television does not  
provide a stable platform.  
Step 2.  
Place bracket against wall and fasten two appropriate screws  
through the bracket’s screw holes into the wall.  
Step 3.  
Surround Channels  
Place the speaker on the wall by sliding the opening on the bottom  
of the speaker over the bracket hook on the wall. Once positioned  
properly, the speaker should slide down slightly and become  
secure.  
For left and right surround channels, place one speaker on the left  
and another on the right, to the side of or slightly behind the  
listening area.The surround speakers should be mounted at a  
height of between 1.2 and 2 meters.  
keyhole on the back of the speaker to the screwhead on the wall.  
Once positioned properly, the speaker should slide down slightly  
and become secure.  
Subwoofer  
Since the installation of a subwoofer can be somewhat more  
complicated than installing full-range speakers, it is essential that  
you read this section very carefully prior to connecting the  
subwoofer to your system. Should you have questions relating to  
installation, it is advisable to call either your dealer or Infinity’s  
Customer Service Department for advice.  
Figure 3.  
The performance of the subwoofer is directly related to its  
placement in the listening room and how you align the subwoofer  
with the satellite speakers. Setting the volume of the subwoofer  
in relation to the left and right speakers is also of critical  
importance because it is essential that the subwoofer integrate  
smoothly with the entire system. Setting the subwoofer’s volume  
level too high will result in an overpowering, boomy bass. Setting  
the volume level too low will negate the benefits of the subwoofer.  
®
Here are several additional facts on installation that may prove  
useful. It is generally believed that low frequencies (below 125Hz)  
are nondirectional and, therefore, placement of a subwoofer within  
any listening room is not critical.While in theory it is true that the  
larger wavelengths of extremely low frequencies are basically  
nondirectional, the fact is that, when installing a subwoofer within  
the limited confines of a room, reflections, standing waves and  
absorptions generated within the room will strongly influence the  
performance of any subwoofer system.As a result, specific  
location of the subwoofer becomes important, and we strongly  
recommend that you experiment with placement before choosing a  
final location. Placement will depend upon your room (for example,  
whether or not your room permits placement of the subwoofer near  
either satellite) and the amount and quality of bass required.  
Bracket on wall.  
TSS-750  
2
 
CENTER AND SATELLITE SPEAKER CONNECTIONS  
Turn Off All Power  
After placing the speakers, you are ready to connect your system.  
First, turn off all audio-system power. Use high-quality speaker wire  
to make your connections. Speaker wire with polarity coding is  
included. For longer distances, heavier gauge wire is recommended.  
The side of the wire with a ridge or other coding is usually  
considered positive polarity (i.e., +). Also, consult the owner’s  
manuals that were included with your amplifier or receiver to  
confirm connection procedures.  
Center Channel  
Observe polarities when making speaker connections, as shown in  
Figure 5. Connect each + terminal on the back of the amplifier or  
receiver to the respective + (red) terminal on the speaker. Connect  
the – (black) terminals in the same way.  
Important!  
Do not reverse polarities (i.e., + to – or – to +) when making  
connections. Be certain that positive and negative wire strands are  
completely isolated to avoid short circuits that may damage your  
equipment.  
Satellites  
Observe polarities when making speaker connections, as shown in  
Figure 4. Connect each + terminal on the back of the amplifier or  
receiver to the respective + (red) terminal on each speaker.  
Connect the – (black) terminals in the same way.  
+
Important!  
Do not reverse polarities (i.e., + to – or – to +) when making  
connections. Doing so will cause poor imaging and diminished  
bass response. Be certain that positive and negative wire strands  
are completely isolated to avoid short circuits that may damage  
your equipment.  
Figure 5.The satellites and center channel speaker feature  
terminals that can be connected in several different ways; e.g.,  
spade terminals and direct wiring (as shown here).  
+
Figure 4. Wiring diagram shows polarity connections  
for one channel of a home theater system.  
TSS-750  
3
 
SUBWOOFER CONTROLS  
Rear Panel  
Subwoofer-Level Control  
LFE/Normal Switch  
Phase Switch  
Crossover-Frequency Adjustment  
Line-Level (LFE) Inputs  
Power Switch  
¡
LEVEL  
Max  
NORMAL  
Min  
LFE  
0˚  
180˚  
PHASE  
£
CROSSOVER  
FREQUENCY  
¢
150Hz  
50Hz  
A Few Suggestions  
L
R
We recommend that you do not operate your speakers or subwoofer  
with the bass, treble and loudness controls set to full boost.  
This will place undue strain on your electronics and speakers and  
could damage them.  
LINE LEVEL IN  
For LFE use L or R  
The volume control setting on your processor/preamp or receiver  
is not a specific indication of the overall loudness level of the  
speakers.The only important consideration is the loudness level  
at which the system can be played, regardless of where the volume  
control is set.  
ON  
OFF  
AC 220V–240V  
~50/60Hz 180W  
§
POWER  
Always turn down the volume control setting on your processor/  
preamp or receiver when changing a cassette or CD, or switching  
inputs to AM or FM operation. Excessively loud transients (clicks or  
popping sounds) can damage the satellite speakers and possibly  
the subwoofer.  
SUB750/230  
Important!  
CAUTION  
Whenever changing cables, pulling plugs, etc.,ALWAYS TURN OFF  
ALL EQUIPMENT, including the subwoofer.  
RISK OF ELECTRIC SHOCK  
DO NOT OPEN  
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,  
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.  
AVERTISSEMENT: POUR PRÉVENIR LES RISQUES D’INCENDIE OU  
DE CHOC ÉLECTRIQUE, ÉVITER D’EXPOSER CET APPAREIL A LA  
PLUIE OU A LHUMIDITÉ.  
TSS-750  
4
 
SUBWOOFER CONNECTIONS  
If you have a Dolby* Digital or DTS® receiver/  
processor with a low-frequency-effects (LFE)  
or subwoofer output:  
If your receiver/processor does not contain  
a Dolby Digital or DTS processor but has a  
subwoofer output:  
RECEIVER/PROCESSOR  
SUBWOOFER OR  
LFE OUTPUT  
LEVEL  
Max  
Min  
LFE  
0º  
NORMAL  
180º  
PHASE  
80Hz  
LEVEL  
Subwoofer  
cable  
included  
Max  
NORMAL  
Min  
CROSSOVER  
FREQUENCY  
LFE  
0º  
150Hz  
50Hz  
180º  
PHASE  
80Hz  
L
R
LINE LEVEL IN  
Subwoofer  
CROSSOVER  
FREQUENCY  
For LFE use L or R  
cable included  
150Hz  
50Hz  
L
R
LINE LEVEL IN  
Set NORMAL/LFE switch to “NORMAL.”  
For LFE use L or R  
NOTE: If your receiver/processor has only one sub out,  
you may use either the L or R input.  
Set NORMAL/LFE switch to “LFE.”  
5
TSS-750  
 
OPERATION  
Surround Modes  
Crossover Adjustment  
When using the TSS-750 in a Dolby Pro Logic* home theater  
system, make sure the receiver’s center channel mode is set to  
“Normal.When using the system in a Dolby Digital or DTS home  
theater system, make sure all speakers are set toSmall.  
The Crossover Frequency Control determines the highest  
frequency at which the subwoofer reproduces sounds. For the  
TSS-750, it is recommended that this control be set at 120Hz  
(approximately the 3 o’clock position).  
Some Dolby Digital-equipped receivers/processors offer different  
setup options for each source or surround mode, e.g., CD-stereo,  
videotape, Dolby, Pro Logic. In each case, follow your equipment’s  
instructions to ensure that the subwoofer output is turned on and  
that the speakers are set toSmallin each mode.  
NOTE: This control will have no effect if the LFE/Normal Switch ᕢ  
is set to LFE. If you have a Dolby Digital or DTS receiver/ processor,  
the Low-Pass Frequency is set by the receiver/ processor. Set the  
LFE/Normal Switch on the subwoofer to LFE. Consult your  
owner’s manual to learn how to view or change this setting.  
A setting of 120Hz – 150Hz is recommended.  
Power On  
Plug your subwoofer’s AC cord into a wall outlet. Do not use the outlets  
on the back of the receiver.  
Phase Control  
The Phase Switch determines whether the subwoofer speaker’s  
piston-like action moves in and out with the main speakers, 0˚, or  
opposite the main speakers, 180˚. Proper phase adjustment  
depends on several variables such as room size, subwoofer placement  
and listener position.Adjust the phase switch to maximize bass  
output at the listening position.  
Initially set the Subwoofer Level Control  
to the“MINposition.  
Turn on the subwoofer by pressing the Power Switch  
rear panel.  
on the  
Turn on your entire audio system and start a CD or movie  
sound-track at a moderate level.  
Final Positioning  
Auto On/Stand-By  
After correctly connecting the TSS-750 system and verifying that  
both the subwoofer and all satellite speakers are playing, it is time  
to optimize the system for your particular listening room. Earlier,  
you placed the subwoofer in its general location. Finding the exact  
location for optimum performance sometimes only involves moving  
the speakers up to a few centimeters in any direction.We urge  
you, therefore, to experiment with placement, if possible, until your  
speakers deliver their full potential.  
With the Power Switch  
in the ON position, the LED on the front  
panel will remain lit in red or green to indicate the On/Stand-By  
mode of the subwoofer.  
RED = STAND-BY (No signal detected,Amp Off)  
GREEN = ON (Signal detected,Amp On)  
The subwoofer will automatically enter the Stand-By mode after  
approximately 10 minutes when no signal is detected from your  
system.The subwoofer will then power ON instantly when a signal  
is detected. During periods of normal use, the Power Switch  
can be left on.You may turn off the Power Switch  
for extended  
MAINTENANCE AND SERVICE  
periods of nonoperation, e.g., when you are away on vacation.  
The satellite and subwoofer enclosures may be cleaned using a  
soft cloth to remove fingerprints or to wipe off dust.  
Adjust Level  
Turn the Subwoofer Level Control  
up about half way. If no sound  
All wiring connections should be inspected and cleaned or remade  
periodically.The frequency of maintenance depends on the metals  
involved in the connections, atmospheric conditions, and other  
factors, but once per year is the minimum.  
emanates from the subwoofer, check the AC-line cord and input  
cables.Are the connectors on the cables making proper contact? Is  
the AC plug connected to alivereceptacle? Has the Power Switch  
been pressed to theOnposition? Once you have confirmed  
that the subwoofer is active, proceed by playing a CD or DVD.  
Use a selection that has ample bass information.  
In the event that your TSS-750 ever needs service, contact your  
local Infinity dealer or distributor.  
Set the overall volume control of the receiver/processor to a  
comfortable level.Adjust the Subwoofer Level Control  
until  
you obtain a pleasing blend of bass. Bass response should not  
overpower the room but rather be adjusted so there is a harmonious  
blend across the entire musical range. Many users have a tendency  
to set the subwoofer volume too loud, adhering to the belief that a  
subwoofer is there to produce lots of bass.This is not entirely true.  
A subwoofer is there to enhance bass, extending the response of  
the entire system so the bass can be felt as well as heard. However,  
overall balance must be maintained or the music will not sound  
natural.An experienced listener will set the volume of the sub-  
woofer so its impact on bass response is always there but never  
obtrusive.  
6
TSS-750  
 
SPECIFICATIONS  
TSS-750  
Satellites  
Center Channel  
Frequency Range:  
120Hz – 20,000Hz ( 3dB)  
120Hz – 20,000Hz ( 3dB)  
Recommended  
Amplifier Power Range:  
10 – 100 watts  
88dB  
10 – 125 watts  
89dB  
Sensitivity:  
(2.83V @ 1 meter)  
Nominal Impedance:  
Crossover Frequency:  
Midrange Driver(s):  
8  
8Ω  
3500Hz, 24dB/Octave  
3500Hz, 24dB/Octave  
90mm (3-1/2") MMD,  
magnetically shielded  
Dual 90mm (3-1/2") MMD,  
magnetically shielded  
High-Frequency Driver:  
Dimensions (H x W x D):  
19mm (3/4") MMD,  
magnetically shielded  
19mm (3/4") MMD,  
magnetically shielded  
194mm x 143mm x 140mm  
(7-5/8" x 5-5/8" x 5-1/2")  
165mm x 432mm x 133mm  
(6-1/2" x 17" x 5-1/4")  
Weight:  
1.1kg (2.5 lb)  
2.0kg (4.5 lb)  
Powered Subwoofer  
Frequency Range:  
34Hz – 150Hz ( 3dB)  
Amplifier Output:  
150 watts RMS, 500 watts Peak  
250mm (10") MMD  
Low-Frequency Driver:  
Crossover Frequency:  
Dimensions (H x W x D):  
50Hz – 150Hz, 24dB/Octave, continuously variable  
419mm x 273mm x 400mm  
(16-1/2" x 10-3/4" x 15-3/4")  
Weight:  
12.7kg (28 lb)  
Infinity continually strives to update and improve existing products, as well as create new ones.The specifications and construction details in this and related Infinity publications are  
therefore subject to change without notice.  
7
TSS-750  
 
NOTES  
8
TSS-750  
 
© 2003 Harman International Industries, Incorporated  
Infinity Systems, 250 Crossways Park Drive,Woodbury, NY 11797 USA 800.553.3332 (USA only) www.infinitysystems.com  
*Trademarks of Dolby Laboratories. DTS is a registered trademark of Digital Theater Systems, Inc. Infinity is a registered trademark, and MMD is a trademark, of Harman International Industries, Incorporated.  
Part No.TSS750OM-230 5/03  
 

InFocus Projector IN134UST User Manual
Ingersoll Rand Impact Driver 1215Ti and 1225Ti User Manual
Integra DVD Player DPS 72 User Manual
Jensen MP3 Docking Station JiSS 250i User Manual
JVC Home Theater System LVT1306 007A User Manual
Kamera Werk Dresden Digital Camera NOBLEX 135 User Manual
Karcher Pressure Washer K 3350 User Manual
Kenmore Oven 318201516 User Manual
Kodak Photo Printer EasyShare 4000 User Manual
Konica Minolta Scanner MS6000 MKII User Manual