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Array Frame and Stack Adapter Kits for LA108 and LA112 Active Line Array Loudspeakers LA108-AF: Array Frame for the LA108 Active Line Array Loudspeaker LA112-AF: Array Frame for LA112 Active Line Array Loudspeaker LA108-KIT-SA: Stack Adapter Kit (to be combined with LA108-AF)
• Consult local codes and regulations to fully understand the requirements for suspended loads in the venue in which the equipment will be suspended. • Use only dedicated QSC LA108-AF and/or QSC LA1 12-AF Array Frames or the QSC LA-KIT-I installation kit (sold separately) for suspending a loudspeaker array.
What’s in the box Array Frame (LA108 or LA112) (1) Array Frame (LA108 or LA1 12) Stack Adapter (LA108-KIT-SA or LA112-KIT-SA) (1) Angle Arm (1) Angle Arm (1) Tie-Down (1) Tie-Down Assembly, Assembly, Assembly Knob Right Left Angle Arm Angle Arm Rigging Pin Rigging Pin (2) Bumpers for Stacking Adapter Frame...
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Attaching a Loudspeaker to the Array Frame 1. Hang both Front Strikes of the loudspeaker onto the Front Hooks of the Array Frame. (See — Figure 5 —) 2. Lift rear handles of the loudspeaker until the Angle Bar reaches the Array Frame. Secure the loudspeaker Angle Bars to the Array Frame with the Array Frame Rigging Pins on both sides.
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Array Frame at the CG points for the desired angle. (See — Figure 1 1 —) NOTE: EASE Focus 3 can be utilized to locate the CG point and desired vertical angle for specific deployments. (EASE Focus 3 is available for free download from www.qsc.com.) — Figure 1 1 — Optional Eyebolt...
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An array of up to three (3) LA1 12 loudspeakers can be stacked over one (1) or two (2) LS1 18/KS212C when the subwoofers are rotated on their side. NOTE: For these ground-stack deployments, the LA108-AF (Array Frame) and the LA108-KIT-SA (Stack Adapter Kit) accessories (sold separately), or the LA1 12-AF (Array Frame) and the LA1 12-KIT-SA (Stack Adapter Kit) accessories (sold separately) are needed on the top (LS1 18/KS1 18/KS212C) or side (LS1 18/KS212C) of the subwoofer to secure the array.
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Upright Tie-Down Knob Tie-Down Assembly Bumper Pads Side — Figure 14 — 5. Attach the front end of each Angle Arm (part of the Stack Adapter Kit, sold separately) to each side of the Array Frame. Secure each side with the Angle Arm Rigging Pins. (See — Figure 15 —) 6.
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NOTE: The Stack Adapter allows loudspeakers to be installed at +6°, 0°, -6°, and -12°. +6 Degrees 0 Degrees -6 Degrees -12 Degrees — Figure 16 — Attaching a Loudspeaker to a Subwoofer 1. After securing the Array Frame and Stack Adapter Kit to the subwoofer, set the Locking Levers on both sides of the loudspeaker to the middle (ADD+) position.
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Stack Adapter Kit Storage 1. Stack Adapter Kits may be configured for storage inside of the Array Frame when not in use. 2. Carefully remove paper backing from the adhesive sides of the rubber pads. Adhere rubber pads to the Array Frame as shown. (See — Figure 22 —) 3.
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