Table des Matières
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Les langues disponibles
Les langues disponibles
8 8 8 8 XT
XT
XT
XT
i
COAXIAL ENCLOSURE
COAXIAL ENCLOSURE
COAXIAL ENCLOSURE
COAXIAL ENCLOSURE
user manual
user manual
user manual
user manual
VERSION 1.1
7.2
"FULL RANGE" mode
7.2.1
Description
In ''FULL RANGE'' mode the 8XTi enclosures are used in standalone configurations within their nominal bandwidth
(65 Hz – 20 kHz) for applications not requiring low frequency extension.
7.2.2
Connecting the 8XTi to the LA4 / LA4X
Each 8XTi enclosure must be connected to an LA4 / LA4X output channel ranging from channel 1 through 4. An
additional 8XTi enclosure can be connected in parallel with each of the first ones. Therefore, a single LA4 / LA4X
amplified controller can drive up to eight 8XTi enclosures (see Figure 4).
Note: The system resources are optimized for four or eight 8XTi per LA4 / LA4X.
Figure 4: Eight 8XTi enclosures connected to an LA4 / LA4X controller
7.2.3
[8XT_FR], [8XT_FI], and [8XT_MO] presets
The [8XT_FR] ''FRONT'' preset features LF and HF shelving EQ for standalone FOH applications without subwoofers.
The [8XT_FI] ''FILL'' preset results in a ''flat'' contour in free field conditions for use in speech reinforcement, classical
music, or close proximity fill applications.
The [8XT_MO] ''MONITOR'' preset results in a ''flat'' contour in half-space loading conditions for floor monitoring, wall,
or ceiling-mounted applications.
Activate the LOAD PRESET menu from the LA4 / LA4X amplified controller front panel and then select the desired
preset. Refer to the ''LA4 / LA4X'' user manual for additional instructions. The presets are also selectable using the
LA NETWORK MANAGER software (refer to the ''LA NETWORK MANAGER'' user manual). The accessible
parameters in ''FULL RANGE'' mode are shown in the following chart:
Loudspeaker elements
8XTi
8XTi
8XTi
8XTi
8XTI_UM_ML_1-1
IN A
IN B
OUT 1 (IN A)
OUT 2 (IN A)
Table 2: Accessible parameters in ''FULL RANGE'' mode
Amplifier outputs
Channels
OUT 1
OUT 2
OUT 3
OUT 4
w w w . l - a c o u s t i c s . c o m
!
IMPORTANT
OUT 4 (IN B)
OUT 3 (IN B)
Default parameters
Routing
Gain
PA
IN A
0 dB
PA
IN A
0 dB
PA
IN B
0 dB
PA
IN B
0 dB
This
figure
is
a
cabling scheme and
does not represent
a valid configuration.
Delay
Polarity
Mute
0 ms
+
ON
0 ms
+
ON
0 ms
+
ON
0 ms
+
ON
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