7
The different configurations of speaker arrays are accomplished by combining one (1) SAM1HF module with at least
one (1) and up to four (4) SAM2LF modules. The configuration of your system depends greatly on room size and at
what SPL the system will be used. The different array configurations can be used to customize individual speakers
for any application in any system. Typical uses would be as front left, front right and center channel speakers, but
they can also be used as direct radiating surround speakers. A basic speaker array will consist of one (1) SAM1HF
and one (1) SAM2LF as a three-way speaker with an external passive crossover, or a three-way, bi-amped speaker
with an active crossover located in the Synthesis Digital EQ.
NOTE: The SAM1HF is the high-frequency horn module, and the SAM2LF is the low-frequency woofer
module; you must use at least one of each for a complete speaker system.
The modules are physically connected to each other by using the included connecting bars and hand-tightened
screws to mount the modules together. There are multiple mounting points, and several bars should be used to main-
tain a rigid connection.
Be careful while constructing the module array, as it may become unsteady and tip
over. Make sure the completed speakers are securely mounted and will not fall over, as they may be very
heavy and could cause serious damage if not properly handled.
Any module can be connected to any other module. We have identified four recommended and supported config-
urations. For all configurations, you should observe the following mounting guidelines:
F
OR
V
ERTICAL
M
OUNTING
:
1. When mounting the SAM1HF to the SAM2LF with the SAM1HF on top, be sure to keep the modules from
separating while you tighten the bars. This can be accomplished simply by keeping downward pressure on the
front of the module while tightening the screws from the rear.
2. Use at least two mounting bars, running from the top to the bottom of the modules.
3. Use at least four hand screws, two on each module, with four on each module preferred.
F
OR
H
ORIZONTAL
M
OUNTING
:
1. When mounting the SAM1HF to the SAM2LF, it is important to keep the top of the modules aligned. This is
accomplished by turning the modules upside down before you begin mounting them together. Once you have
finished, be sure to turn them right side up.
2. Use at least two mounting bars, running from the top to the bottom of the modules.
3. Use at least four hand screws, two on each module, with four on each module preferred.
4. The bars will not extend beyond two modules. If you are connecting three across (as in a dual-woofer module
design), use two sets of bars, each connected to the center module.
F
OR A
C
OMBINATION OF
H
ORIZONTAL AND
V
ERTICAL
M
OUNTING
:
1. Attach the horizontal modules first.
2. Attach the vertical modules second.
3. Overlap the mounting bars so that they form a stiff construction.
T
RIM
P
ANEL
I
NSTALLATION
:
1. Purchase the correct trim panels for your configuration.
2. The trim panels will act as both the cosmetic and structural finish of the speaker.
SAM1HF
AND
SAM2LF C
ONFIGURATION AND
A
SSEMBLY
6.1-C
HANNEL
S
YSTEMS
A 6.1-channel system can be thought of as a 5.1-channel system with the
addition of a rear center speaker placed midway between the two surround
speakers, and further to the rear than the surrounds. It should be placed at the
same height as the side surround speakers (see Figure 5).
7.1-C
HANNEL
S
YSTEMS
In a 7.1-channel system, two speakers are added for rear fill, in addition to the
surround speakers in a 5.1-channel system. The two additional speakers are
placed on the rear wall or near the rear wall in the ceiling (see Figure 6).
6
R
C
L
FLOOR PLAN
Figure 5. 6.1-Channel system
R
C
L
SIDE
LEFT
SIDE
RIGHT
REAR LEFT
REAR RIGHT
Figure 6. 7.1-Channel system
S
PEAKER
P
LACEMENT
