EN
7.4.5
[8XT_SB118] and [12XTP_SB118] presets
The [8XT_SB118] and [12XTP_SB118] presets feature the same high frequency shelving equalization than the FRONT
preset for the 8XT and passive 12XT enclosures, respectively (refer to the
“8XT”
or
“12XT” user manual
).
For both presets, the crossover frequency between the SB118 and the XT low section is 100 Hz.
The recommended ratio is one SB118 for two 8XT or one 12XT.
Activate the LOAD PRESET menu from the LA4 amplified controller front panel and then select the desired preset.
Refer to the
‘‘LA4” user manual
for additional instructions. The presets are also accessible using the LA NETWORK
MANAGER software (refer to
‘‘LA NETWORK MANAGER” user manual
). The following table shows the
parameters which are accessible for both presets:
Table 5: [
_SB118] presets accessible parameters
Accessible (O) and blocked (X) parameters
LA4 Inputs/Outputs
Elements to connect
Preset
assignments*
Mute
Gain
Delay
Polarity
IN A
Input signal A
IN_A
X
O
O
O
IN B
Input signal B
IN_B
X
O
O
O
OUT 1
SB118 enclosure
SB_A
O
O
O
O
OUT 2
Passive XT enclosure
PA_A
O
O
O
X
OUT 3
SB118 enclosure
SB_B
O
O
O
O
OUT 4
Passive XT enclosure
PA_B
O
O
O
X
*
IN: input signal.
A: channel A.
B: channel B.
PA: passive enclosure.
SB: subwoofer enclosure.
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