1
INTRODUCTION
Thank you for purchasing Sonance Symphony
®
SSTR/SST/SRS1-series speakers.
When properly installed your new speakers will give you years of entertainment
pleasure. This manual covers the following speaker models: Symphony S623
SSTR;
Symphony S621
SSTR, Symphony S623SST and Symphony SRS1.
BOX CONTENTS
Sonance Symphony SSTR and SST speaker boxes contain (1) Symphony speaker, (1)
plastic paint plug (installed on the front of the speaker), (1) paintable grille and
(1) mounting cutout template (in packaging).
Sonance Symphony SRS1 speaker boxes contain (2) Symphony speakers, (2) paint
plugs (installed on the fronts of the speakers), (2) paintable grilles and (1) mount-
ing cutout template (in packaging).
SPEAKER PLACEMENT
S623SST
/S623SSTR/S621
SSTR
Sonance Symphony Single Stereo Technology
®
SST and SSTR speakers are ideal for
use in hallways, bathrooms, closets, or in any location where a pair of stereo speak-
ers would be impractical. Because a single Symphony SST/SSTR speaker reproduces
both stereo channels from a single location, it will deliver outstanding perform-
ance from an extremely wide variety of mounting locations. The chart in
Figure 1
shows how far apart the speakers can be placed at different ceiling heights while
still providing good coverage for distributed audio (as shown in
Figure 2
).
SRS1: 5.1-Channel Home Theater System
Locate the left and right SRS1 surround speakers on the ceiling between 2 feet
and 6 feet behind the listening position. The speakers should be between 6 feet
and 10 feet apart. Orient the speakers so the tweeters face the front and rear
walls of the room. Use
Figure 3
as a guide.
SRS1: 7.1-Channel Home Theater System
Left & Right Surround Speakers: Place the left and right surround speak-
ers directly to the sides of the listening position, between 6 feet and 10 feet apart.
Surround Back Speakers: Place the surround back speakers between 2 feet
and 6 feet behind the listening position. The surround back speakers should be
closer together than the left and right surround speakers — between 3 feet and
6 feet apart.
Use
Figure 4
as a guide.
INSTRUCTION MANUAL
SONANCE SYMPHONY
®
SSTR/SST/SRS1
IN-CEILING/IN-WALL SPEAKERS
SAFETY WARNING:
These speakers have FastMount
®
tabs that prevent the speaker from falling out
of the mounting hole during the installation process.
The edges of the FastMount tabs are very sharp.
Use caution when handling the speaker.
Speaker Spacing (in feet) for a Distributed Audio System
Standing Listener Seated Listener
10-foot ceiling
12-foot ceiling
14-foot ceiling
8-foot ceiling
9.5'
13.5'
17.5'
21.5'
5.7'
9.7'
13.7'
17.7'
C
OVERAGE
A
REA
C
OVERAGE
A
REA
S
PEAKER
S
PACING
FIGURE 1: DISTRIBUTED AUDIO SPEAKER SPACING
F
IGURE 2: DISTRIBUTED AUDIO COVERAGE AREA
TV
6' – 10'
apart
2' – 6'
Left & Right
Surround
Speakers
F
IGURE 3: 5.1-CHANNEL HOME THEATER SPEAKER PLACEMENT
TV
3' – 6'
apart
2' – 6'
Surround
Back
Speakers
Left & Right
Surround Speakers
FIGURE 4: 7.1-CHANNEL HOME THEATER SPEAKER PLACEMENT