L-Acoustics LA4 User Manual

Variable Curvature WST systems presets
V-DOSC
preset(s)
loudspeaker
conguration
V-DOSC* dV-SUB
KS28 / SB28
/ SB218 **
acoustic properties
line source
[V-DOSC_LO]
or [V-DOSC_HI]
— 40 Hz - 20 kHz
line source +
coupled dV-SUB
[V-DOSC_xx _X] [dV-S_X] —
down to 35 Hz
reinforced LF contour
line source +
KS28 / SB28
[V-DOSC _xx_60] — [xx28_60]
line source +
coupled SB218
[V-DOSC_xx _X] — [SB218_X]
down to 25 Hz
reinforced LF contour
line source +
coupled dV-SUB +
KS28 / SB28
[V-DOSC _xx_60] [dV-S_60_X] [xx28_60]
down to 25 Hz
reinforced LF contour
additional
LF resources
* standard HF contour with [xx_LO] or increased HF contour with [xx_HI]
** with subwoofers as a cardioid array, use [xxxx_xx_C], or [xx28_xx_Cx] (KS28 / SB28)
Downll options for additional vertical coverage
dV-DOSC enclosures driven by [dV_xx_100].
[V-DOSC_LO], [V-DOSC_HI], [V-DOSC_xx_60] and [V-DOSC_xx_X]
loudspeaker elements outputs channels routing gain delay polarity mute
left LF OUT 1 LF ON
right LF OUT 2 LF ON
MF OUT 3 MF ON
HF OUT 4 HF
IN A 0 dB 0 ms +
ON
left/right when looking at the front face of the enclosure
[dV-S_X], [dV-S_60_X] and [SB218_X]
outputs channels routing gain delay polarity mute
OUT 1 SB IN A 0 dB 0 ms + ON
OUT 2 SB IN A 0 dB 0 ms + ON
OUT 3 SB IN A 0 dB 0 ms + ON
OUT 4 SB IN A 0 dB 0 ms + ON
Preset Guide owner's manual (EN) version 16.0 45

L-Acoustics LA4 Specifications

General

Brand	L-Acoustics
Model	LA4
Category	Amplifier
Language	English