L-Acoustics X12, Owner'S Manual

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Loudspeaker congurations
X12 with KS21
With KS21, the X12 system contour is reinforced by 6 dB at 60 Hz and 2 dB at 100 Hz, and the system bandwidth is
extended down to 31 Hz.
Values and ratios are the same for KS21i.
KS21i is not mechanically compatible with pole-mounted congurations.
Enclosure X12 SB18
Preset [X12] [KS21_100]
Frequency range (-10 dB) 31 Hz - 20 kHz ([KS21_100])
Enclosure ratio 1 X12 : 1 KS21
Delay values
Do not forget to add the pre-alignment and geometric delays depending on the conguration.
Pre-alignment delays
presets pre-alignment delay values and polarity settings
[X12] + [KS21_100] X12 = 0 ms KS21 = 1 ms
X12 owner's manual (EN) version 1.0 29