Loudspeaker configurations
Loudspeaker configurations
Line source
Deployed as a line source, the system operates over the nominal bandwidth of the L2/L2D enclosure, with an
adjustable horizontal directivity. All presets allow for a reference frequency response in long throw applications.
Three configurations are possible : L2 line source, L2D line source, or L2/L2D line source.
Two LF polar patterns are available: a cardioid pattern or a supercardioid pattern. Use the same LF polar pattern for
the entire system. Refer to Polar pattern (p.15).
Three horizontal directivity settings are available independently on each Panflex module: 70° symmetric, 90°
asymmetric (with 35°/55° or 55°/35°), or 110° symmetric. The L2D lower two modules have a fixed progressive
directivity pattern from 110° to 140° and use the 110° electronic setting. Refer to Adjustable fins (p.16).
Risk of breaking the fin hooks
Do not use excessive force when deploying the fins.
It is strongly recommended to use Soundvision to optimize any L2/L2D source.
Use the Soundvision Autofilter algorithm, then open the project file in LA Network Manager to automatically load
the calculated electronic settings into the amplified controllers.
Refer to the Soundvision and LA Network Manager Helps.
L2/L2D can be driven by the LA7.16 / LA7.16i amplified controllers.
L2/L2D line source
single L2 single L2D L2/L2D line source
Enclosure L2 L2D
Preset [L2 70] [L2 90] [L2 110]
[L2 70_S] [L2 90_S] [L2 110_S]
[L2D 70] [L2D 90] [L2D 110]
[L2D 70_S] [L2D 90_S] [L2D 110_S]
Frequency range (-10 dB) 45 Hz - 20 kHz
L2 owner's manual (EN) version 5.0 51
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