L-ACOUSTICS KILO [6/12] Kiva kiva kiva kiva system system system system kiva kilo kiva kilo kiva kilo kiva kilo

L-ACOUSTICS KILO [6/12] Kiva kiva kiva kiva system system system system kiva kilo kiva kilo kiva kilo kiva kilo
KIVA
KIVAKIVA
KIVA
SYSTEM
SYSTEMSYSTEM
SYSTEM
KIVA KILO
KIVA KILOKIVA KILO
KIVA KILO
USER
USERUSER
USER
MANUAL
MANUALMANUAL
MANUAL
VERSION 1.0
KIVAKILO_UM_EN_1-0
w w w . l - a c o u s t i c s . c o m
6
66
6
3
33
3 OPERATING MODES
OPERATING MODESOPERATING MODES
OPERATING MODES
3.1 FULL-RANGE mode
In FULL-RANGE mode, the KIVA system operates in the nominal bandwidth of the enclosure.
It corresponds to the use of KIVA enclosures in standalone configuration, i.e. without complementary subwoofer.
The KIVA enclosure is driven by the LA4 amplified controller with a choice of two dedicated presets.
One or two KIVA enclosures
Standalone KIVA line source
Enclosure
[
PRESET
Enclosure
[
PRESET
]
KIVA
KIVA_FI
]
KIVA
[
KIVA
]
Frequency range (
-
10dB)
80Hz – 20kHz
Frequency range (
10dB)
80Hz – 20kHz
3.2 LOW-EXTENSION mode
In LOW-EXTENSION mode, the bandwidth of the KIVA system is extended in the low end.
It corresponds to the use of a KIVA line source in combination with the KILO extension, and with the optional addition
of the SB18 subwoofer.
The KIVA and KILO enclosures are driven by the LA4 amplified controller with a choice of two hybrid presets,
depending on the optional addition of the SB18 subwoofer.
The SB18 subwoofer is driven by the LA4 or the LA8 amplified controller with a preset featuring an upper frequency
limit at 60 Hz, for an optimal acoustic coupling with the KIVA/KILO line source.
KIVA/KILO line source
KIVA/KILO line source + SB18
Recommended ratio
3 KIVA: 1 KILO
Recommended ratio
3 KIVA : 1 KILO: 1 SB18
Enclosure
s
[
PRESET
Enclosure
[
PRESET
3 KIVA +1 KILO
KIVA_KILO
]
3 KIVA + 1 KILO
SB18
KIVA_KILO_60
]
[SB18_60]
Frequency range (
10dB)
50Hz – 20kHz
Frequency range (
-
1
0dB)
32Hz – 20kHz
Delay settings
When combining a line source with subwoofers, delays may have to be added to the presets.
Refer to the LA4 PRESET LIBRARY user manual to obtain the pre-alignment delay values.
Use
[SB
18
_
60
_C]
with
a
SB
18
subwoof
er
array
in
cardioid
configuration
The cardioid configuration consists in reversing 1 element in an array of 4 subwoofers.
Refer to the SB18 user manual for details about the CARDIOID mode.

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