TOTAL SPEAKER SOLUTIONS
TSS-450
Owner’s Guide
(120V)
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TSS-450 OWNER’S 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
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INTRODUCTION
PLANNING YOUR SYSTEM
™
Before deciding where to best place your speakers, survey your room and
study Figures 1 and 2.
InfinityTotal Solutions
Infinity Total Solutions continues Infinity’s longstanding commitment
to accurate sound reproduction. Our high-quality drivers, precision
dividing networks and rigid, well-braced enclosures combine to deliver
uncompromised performance in any 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
Surround
Channel
Right
Surround
Channel
• Warranty statement
• Wire package
Contains:
2 x 40' Speaker wire
3 x 15' Speaker wire
1 x 15' 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.
(1) Sub
(1) Center with base
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
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WALL-MOUNTING THE SATELLITES
PLACEMENT
NOTE: The satellite speakers can be placed directly on a shelf,
The TSS-450 satellites are designed to be mounted on the wall.
There is a wall bracket for each satellite speaker. Each speaker
bracket will require (4) 1-1/2," # 10 wood screws; each screw
should be fastened to a wall stud. If a wall stud is unavailable,
install an anchor appropriate for a 1-1/2," # 10 screw.
or mounted on a wall using the included wall brackets.
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.
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.
Center Channel
Step 1.
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.The center channel includes an
adjustable rear foot. Simply turn the foot to extend the length.
This will allow you, if necessary, to aim the speaker downward
slightly, toward the listening area.
Mark the positions on the wall where you would like to place the
mounting screws.
Step 2.
Place bracket against wall and fasten four 1-1/2," # 10 wood
screws through the bracket’s screw holes into the wall. If a wall
stud is not available, use an appropriate anchor.
Surround Channels
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 4 feet and 7 feet.
Step 3.
Screw the post of the bracket into the 1/4"-20 threaded insert on
the back of the satellite.Adjust the satellite to the desired angle
and tighten the knob.
keyhole on the back of the speaker to the
Figure 3.
Subwoofer
screwhead on the wall. Once positioned
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.
properly, the speaker should slide down slightly and become
secure.
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.
®
Bracket on wall.
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.
2
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C
ENTER AND SATELLITE PEAKER CONNECTIONS
S
Turn Off All Power
Center Channel
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. # 18-Gauge speaker wire with
polarity coding is included. For longer distances, # 16-gauge or
heavier 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.
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.
Insert Bare
End; Release
Tab
Press Tab
and Hold
Insert Bare
End; Release
Tab
Press Tab
and Hold
+
–
Figure 4. Wiring diagram shows polarity connections
for one channel of a home theater system.
3
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S
UBWOOFER CONTROLS
∞
SUBWOOFER
LEVEL
£
¡
HIGH LEVEL
LINE LEVEL IN
+
–
–
+
L
R
Rear Panel
™
¢
OUT
IN
L
AUTO
ON
LFE
R
MIN
MAX
A Few Suggestions
GREEN: ON
RED: STANDBY
+
IMPORTANT: CONNECT STRIPED WIRE TO RED ( ) SPEAKERTERMINAL.
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.
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.
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.
FUSE
AC 120V~60Hz
200 Watts
CAUTION
2.5A/250V
RISK OF ELECTRIC SHOCK
DO NOT OPEN
TYPE T
ᕢ
ᕣ
ᕤ
ᕥ
ᕦ
LFE Input
Important!
Line-Level Inputs
AUTO/On Switch
Subwoofer Level Control
Power Switch
Whenever changing cables, pulling plugs, etc.,ALWAYS TURN OFF
ALL EQUIPMENT, including the subwoofer.
4
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SUBWOOFER CONNECTIONS
If you have a Dolby* Digital or DTS receiver/
processor with a low-frequency-effects (LFE)
or subwoofer output:
15' subwoofer
cable included
SUBWOOFER OR
LFE OUTPUT
®
HIGH LEVEL
SUBWOOFER
LEVEL
LINE LEVEL IN
+
–
–
+
L
R
OUT
IN
L
AUTO
ON
LFE
R
MIN
MAX
GREEN: ON
RED: STANDBY
Set line-level/LFE switch to“LFE.”
RECEIVER/PROCESSOR
If your receiver/processor does not contain
a Dolby Digital or DTS processor but has a
subwoofer output:
15' subwoofer
cable included
HIGH LEVEL
SUBWOOFER
LEVEL
LINE LEVEL IN
+
–
–
+
L
R
OUT
IN
L
AUTO
ON
LFE
R
MIN
MAX
GREEN: ON
RED: STANDBY
Set line-level/LFE switch to“Normal.”
NOTE: If your receiver/processor has only one sub out,
you may use either the L or R input.
LEFT SPEAKER
RIGHT SPEAKER
If your receiver/processor does not have
subwoofer outputs for the left and right
channels or an LFE output:
–
+
–
+
+
HIGH LEVEL
SUBWOOFER
LEVEL
LINE LEVEL IN
LFE
+
–
–
L
R
OUT
IN
L
AUTO
ON
R
MIN
MAX
GREEN: ON
RED: STANDBY
+
–
–
+
LEFT
RIGHT
RECEIVER/AMPLIFIER
Front Speaker Output
5
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OPERATION
Surround Modes
Final Positioning
When using the TSS-450 in a Dolby* Digital or DTS home theater
system, make sure all speakers are set to“Small”. When using the
system in a Dolby Pro Logic* home theater system, make sure the
receiver’s center channel mode is set to“Normal”.
After correctly connecting the TSS-450 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 inches in any
Some Dolby Digital-equipped receivers/processors offer different
setup options for each source or surround mode, e.g., CD-stereo,
videotape, Dolby Digital, 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 to“Small”in each mode.
direction.We urge you, therefore, to experiment with placement,
if possible, until your speakers deliver their full potential.
If your receiver has adjustable crossover settings, we recommend
the subwoofer crossover be set between 100Hz –120Hz.
M
AINTENANCE AND SERVICE
The satellite and subwoofer enclosures may be cleaned using a
soft cloth to remove fingerprints or to wipe off dust.
Power On
Plug your subwoofer’s AC cord into a wall outlet. Do not use the
outlets on the back of the receiver.
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.
ᕥ
Initially set the Subwoofer Level Control to the“MIN”position.
ᕦ
Turn on the subwoofer by pressing the Power Switch on the
rear panel.
Turn on your entire audio system and start a CD or movie
soundtrack at a moderate level.
If a problem occurs, make sure that all connections are properly
made and clean. If a problem exists in one loudspeaker, reverse
the connection wires to the left and right system. If the problem
remains in the same speaker, then the fault is with the loud-
speaker. If the problem appears in the opposite speaker, the
cause is in another component or cable. In the event that your
TSS-450 ever needs service, contact your local Infinity
dealer or Infinity directly at 516-674-4INF (USA only) or
www.infinitysystems.com for a service center near you.
Auto On/Stand-By
With the Power Switch in the AUTO position, the LED on
ᕦ
the rear 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
ᕦ
is detected. During periods of normal use, the Power Switch
ᕦ
can be left on.You may turn off the Power Switch for extended
periods of nonoperation, e.g., when you are away on vacation.
Adjust Level
Turn the Subwoofer Level Control up about half way. If no
ᕥ
sound 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 a“live”receptacle? Has the
ᕦ
Power Switch been pressed to the“On”position? Once you
have confirmed that the subwoofer is active, proceed by playing a
CD or DVD. Use a selection that has ample bass information.
Set the overall volume control of the receiver/processor to a
ᕥ
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 subwoofer so its impact on
bass response is always there but never obtrusive.
6
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SPECIFICATIONS
TSS-450
Satellites
150Hz – 20,000Hz (±3dB)
Center Channel
150Hz – 20,000Hz (±3dB)
Frequency Range:
Recommended
Amplifier Power Range:
10 – 100 watts
86dB
10 – 100 watts
87dB
Sensitivity:
(2.83V @ 1 meter)
Nominal Impedance:
Crossover Frequency:
Midrange Driver(s):
8Ω
8Ω
7000Hz
7000Hz
2-1/2", magnetically shielded
1/2", magnetically shielded
dual 2-1/2", magnetically shielded
1/2", magnetically shielded
High-Frequency Driver:
Dimensions (H x W x D):
5" x 3-1/2" x 3-1/2"
3-1/2" x 8" x 3-1/2"
(127mm x 88mm x 88mm)
(88mm x 203mm x 88mm)
Weight:
1.2 lb (0.5kg)
1.9 lb (0.9kg)
Powered Subwoofer
39Hz – 150Hz (±3dB)
Frequency Range:
Amplifier Output:
100 watts RMS
Low-Frequency Driver:
Crossover Frequency:
Dimensions (H x W x D):
8"
50Hz – 150Hz, 24dB/octave, continuously variable
16-1/4" x 10-1/4" x 151/2"
(413mm x 262mm x 394mm)
Weight:
28.3 lb (12.9kg)
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
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NOTES
8
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© 2003 Harman International Industries, Incorporated
Infinity Systems, 250 Crossways Park Drive,Woodbury, NY 11797 USA 516.674.4INF (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 Total Solutions is a trademark, of Harman International Industries, Incorporated.
Part No. 406-000-00939 8/03
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