X15 Hiq Point Source With Lf - L-Acoustics X15 HiQ Owner's Manual

Loudspeaker congurations

X15 HiQ point source with LF

Deployed as a point source with SB18 and KS21 subwoofers, an X15 HiQ system operates with augmented LF
resources.
The [X15] preset allows for a reference frequency response in short throw applications.
The [SB18_100] and [KS21_100] presets provide the SB18 and KS21 with an upper frequency limit at 100 Hz for an
optimal frequency coupling with the X15 HiQ.
The X15 HiQ, SB18, and KS21 enclosures are driven by the LA4X / LA8 / LA12X amplied controllers.
X15 HiQ with SB18
With SB18, the X15 HiQ system contour is reinforced by 4 dB at 60 Hz and 5 dB at 100 Hz, and the system bandwidth
is extended down to 32 Hz.
Frequency range (-10 dB) 32 Hz - 20 kHz
Enclosure ratio 1 X15 HiQ : 1 SB18
Delay values
Do not forget to add the pre-alignment and geometric delays depending on the conguration.
SB18 IIi is not mechanically compatible with pole-mounted congurations.
Values and ratios are the same for SB18 IIi.
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Enclosure X15 HiQ
Preset [X15]
SB18
[SB18_100]
X15 HiQ owner's manual (EN) version 1.0