L-Acoustics 108P, Operator'S Manual

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L-ACOUSTICS P Series Manual V2.1 7/12/2007
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112P
Ideal for multi-purpose, portable sound reinforcement, the 112P features advanced loudspeaker
components powered by a 1000 W power amplifier module with dedicated on-board digital signal
processing. Four application-engineered presets are available (FILL, FRONT, MONITOR, X-OVER),
complementing the considerable flexibility of the 112P by providing convenient, plug-and-play ease of
operation.
Featuring a 1.4" exit compression driver coaxially-loaded by a 12" transducer, the 112P provides
coherent point source radiation with 90-degree axi-symmetric directivity (identical horizontal, vertical
and axial coverage). Due to the coaxial component configuration, power response is free of the polar
lobing effects typical of traditional horn / woofer combinations.
The net result is natural, studio monitor sound quality - ideal for proximity fill use or portable
distributed sound reinforcement in theatre, congress centre, concert hall, trade show, corporate A/V,
houses of worship, club, or television applications. When used with the L-ACOUSTICS SB15P self-
powered subwoofer, the 112P is also highly suitable for side fill, drum monitoring or small-to-
medium format front-of-house (FOH) applications.
Due to its compact, wedge-shaped enclosure format, the 112P provides an exceptionally high
performance floor monitor solution. Excellent image and coverage stability is obtained due to the
coaxial configuration and the performer experiences a generous, homogeneous coverage pattern
without the subjective impression and potential feedback problems of listening to a separate horn /
woofer combination.
To facilitate installation, pole mount sockets are included as standard and optional rigging accessories
include an adjustable U-bracket for ceiling, wall, scaffold or truss mounting and a liftbar adapter that
allows for single point rigging of the 112P (5 pick points available for tilt adjustment).
Figure 5: 112P Enclosure