L-Acoustics LA4 - Subwoofer Loudspeaker Enclosures Presets; KS28 Subwoofer Presets

Subwoofer loudspeaker enclosures presets
Subwoofer loudspeaker enclosures presets
In this section, tables describe the loudspeaker congurations for L-Acoustics versatile subwoofers, and the corresponding
factory presets. Discriminant acoustic properties of each loudspeaker conguration are given, such as -10dB bandwidth
or LF limit, or directivity specicity.
Headroom for SB15m
SB15m presets [SB15_100] and [SB15_100_C] have 8 dB of headroom from preset library version 5.6(.5).
[SB15_100_Cx] has 8 dB of headroom.
4 dB of headroom are provided when using presets from earlier versions and preset [KIVA_SB15].
Headroom for K1-SB, KS28, SB28, SB18, SB218 and SB118
To provide 8 dB of headroom, the output gain of some subwoofer presets is adjusted in preset library 6.0
compared to previous versions.
This update aligns the L-DRIVE activity between subwoofers and full range loudspeakers for the same reference
pink noise signal.
When updating presets in Session les using older versions of the preset library, adjust gains as follows to keep
the same gain chain:
[SB28_60], [SB218_60]: + 4 dB
[KS28_60], [SB_28_100], [SB18_60], [SB18_100], [SB218_100], [SB118_60], [SB118_100]: + 3 dB
[KS28_100]: + 2 dB
[K1SB_60]: + 1 dB
subwoofer presets optimal compatibility
[KS28_60],[KS28_60_C], or
[KS28_60_Cx]
K1, K2, K3, V-DOSC, Kudo, dV-DOSC/dV-SUB, Kara/SB18,
Kara II(i), ARCS, ARCS II
KS28
[KS28_100], [KS28_100_C], or
[KS28_100_Cx]
dV-DOSC, Kara, coupled ARCS
[SB28_60],[SB28_60_C], or
[SB28_60_Cx]
K1, K2, V-DOSC, Kudo, dV-DOSC/dV-SUB, Kara/SB18, Kara
II(i), ARCS, ARCS II
SB28
[SB28_100], [SB28_100_C], or
[SB28_100_Cx]
dV-DOSC, Kara, coupled ARCS
[KS21_60],[KS21_60_C], or
[KS21_60_Cx]
A15(i) Wide/Focus, Kara(i), Kara II(i), K3
KS21(i)
[KS21_100], [KS21_100_C], or
[KS21_100_Cx]
A10(i) Wide/Focus, X15 HiQ, X12, XT, Kara(i), Kara II(i)
[SB18_60],[SB18_60_C], or
[SB18_60_Cx]
Kudo, Kara, Kara II(i), Kiva/Kilo, ARCS, ARCS Wide, ARCS
Focus
SB18(i/m)
SB18 IIi
[SB18_100],[SB18_100_C], or
[SB18_100_Cx]
Kara, Kara II(i), ARCS, XT, X series, Kiva II
[SB218_60] V-DOSC, Kudo, dV-DOSC/dV-SUB, ARCS
SB218
[SB218_100] dV-DOSC, coupled ARCS
[SB118_60] or [SB118_60_C] Kudo, dV-DOSC/dV-SUB, Kiva/Kilo, ARCS
SB118
[SB118_100] or [SB118_100_C] dV-DOSC, ARCS, XT, coupled MTD
SB15m
[SB15_100],[SB15_100_C], or
[SB15_100_Cx]
Coupled Kiva, coupled Kiva II, XT, X12, X8
[SYVA LOW SYVA] coupled Syva, coupled Syva + Syva Sub
Syva Low
[SYVA LOW_100] Syva, Syva + Syva Sub
Syva Sub [SYVA SUB_100] Syva/Syva Low, coupled Syva/Syva Low
Preset Guide owner's manual (EN) version 16.0 63