Installation; Stacking Or Flying The 12Xt; Connecting Speakers - L-Acoustics 12XT Manuel D'utilisation

12XT 12XT
12XT 12XT
COAXIAL ENCLOSURE COAXIAL ENCLOSURE COAXIAL ENCLOSURE COAXIAL ENCLOSURE
user manual user manual
user manual user manual
VERSION 1.4

6 6 6 6 INSTALLATION

INSTALLATION INSTALLATION INSTALLATION
6.1

Stacking or flying the 12XT

The integrated rigging components and the wedge-shaped cabinet design of the 12XT enclosure (Figure 3) allow
various setups such as:
• • • •
Wall or ceiling-mounting using the L-ACOUSTICS
• • • •
Wall or ceiling-mounting using the OMNIMOUNT
• • • •
Flying using the L-ACOUSTICS
• • • •
Mounting to a 35 mm/1.4 inch pole stand using the integrated pole socket.
• • • •
Stacking with two fixed angle settings of 30° and 60° with regard to the vertical.
* A safety eye-bolt accessory can be added using the M8 insert located on the rear face of the 12XT enclosure.
Note: The "M8" notation refers to the European standard (see applicable external documentation).
!
Refer to the "XT and P'' rigging procedures manual to get acquainted with the XT range
specific procedures.
WARNING
6.2

Connecting speakers

The 12XT enclosure is driven and powered by the dedicated L-ACOUSTICS
LA4 / LA4X amp channel can drive one PASSIVE 12XT enclosure. Channels 1 and 3 can drive one or two (in parallel)
ACTIVE 12XT enclosures. For more details please refer to the "LA4 / LA4X'' user manual also available on the L-
®
ACOUSTICS web site at www.l-acoustics.com.
The ACTIVE or PASSIVE settings are selectable by a switch located behind the logo-side handle of
the enclosure. The setting is set to ACTIVE when the white mark on the switch is visible through the
! handle (Figure 4a). The setting is set to PASSIVE when the white mark is not visible (Figure 4b).
ACTIVE or PASSIVE setting procedure (see the recommended tools in section 8.4):
1. Roll both rubber bands back away from the grill.
IMPORTANT
2. Remove the grill: remove the 4 Torx
3. Select the appropriate switch setting (clockwise=PASSIVE, counterclockwise=ACTIVE).
4. Install the grill (logo oriented towards the switch) and screw in the 4 Torx
5. Put in place both rubber bands on the grill.
Figure 4: The ACTIVE/PASSIVE switch positions (visible from the logo side handle)
12XT_UM_ML_1-4
®
XTLIFTBAR rigging accessory.*
Note: The factory 12XT default setting is the ACTIVE setting.
mm/0.5 inch besides the previous drillings (3 N.m/27 in.lb
(a) ACTIVE setting
w w w . l - a c o u s t i c s . c o m
®
ETR12-2 mounting accessory.*
®
120.0 SERIES mounting accessories (four M8 inserts).*
®
LA4 / LA4X amplified controller. Each
®
screws, lift up the grill (use the flat screwdriver).
).
f
(b) PASSIVE setting
®
screws at 10
10 en 10
10 10