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IN A
Figure 8: Two SB118 cardioïd arrays (front view) connected in parallel to an LA8 amplified controller
7.3.2
[SB118_60_C] and [SB118_100_C] presets
The [SB118_60_C] preset features a 60 Hz low-pass filter allowing the SB118 to be used as a cardioïd subwoofer
®
companion for KUDO
, dV-DOSC/dV-SUB, ARCS
The [SB118_100_C] preset features a 100 Hz low-pass filter allowing the SB118 to be used as a cardioïd subwoofer
companion for dV-DOSC, ARCS
The recommended ratios are 4 SB118 for each of the following: 6 KUDO
4 ARCS
®
, 12 KIVA/4 KILO, eight 8XT, eight 108P, four 12XT, four 112P, or four 115XT HiQ. When using the KUDO
system in an application requiring higher SUB levels, the ratio can be 4 SB118 for 4 KUDO
Activate the LOAD PRESET menu from the LA4 or LA8 amplified controller front panel and then select the desired
preset. Refer to the ''LA4'' or ''LA8'' user manual for additional instructions. The presets are also accessible using
the LA NETWORK MANAGER software (refer to ''LA NETWORK MANAGER'' user manual). Accessible controls
in ''CARDIOÏD'' mode are shown in the following chart:
LA4 Inputs/Outputs
IN A
IN B
OUT 1
OUT 2
OUT 3
OUT 4
*
IN: input signal.
A: channel A.
Note: The main system must be connected to additional amplified controllers. See instructions in the applicable user
manuals.
SB118_UM_ML_1.1
All manuals and user guides at all-guides.com
OUT4
OUT3
OUT2
OUT1
®
, and KIVA/KILO systems.
®
, XT, and P systems.
Table 3: Accessible controls in ''CARDIOÏD'' mode
Elements to connect
Input signal A
None
Reversed SB118 enclosure
SB118 enclosure
SB118 enclosure
SB118 enclosure
SB: subwoofer enclosure.
w w w . l - a c o u s t i c s . c o m
0.6 m/2 ft.
®
, 6 dV-DOSC, 6 dV-DOSC/2 dV-SUB,
Accessible (O) and blocked (X) parameters
Preset
assignments*
Mute
Gain
IN_A
X
O
Unused
X
SR_A
O
SB_A
O
SB_A
O
SB_A
O
SR: reversed subwoofer enclosure.
®
.
Delay
Polarity
O
O
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
EN
®
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