QSC LA108 User Manual

32
Stacked Horizontal Array
In a stacked horizontal array, it is possible to employ the upward-facing rigging mechanism to
secure the boxes together.
1. Connect the array boxes together normally in the vertical ground stack configuration.
(SeeGround Stack directions above for further details)
2. Identify which side of the loudspeaker has the low frequency wave guide, using the arrow
guide on the rear panel.
—Figure48—
3. Unlock the hardware on the low frequency-side of each loudspeaker in the array.
4. Press the Angle Lever to collapse the Angle Bar to 12° (fully collapsed) only on the low
frequency side of each loudspeaker in the array.
5. Ensure hardware is connected and locked on the high frequency-side of each loudspeaker
in the array.
6. Carefully rotate the entire array onto its low frequency side. The horizontal array is ready for use.
Connected
and Locked
Unlocked
—Figure49—
—Figure50—
—Figure47—

QSC LA108 Specifications

General

Amplifier Power	N/A (passive)
Frequency Response	65 Hz – 20 kHz
Configuration	Passive
Enclosure Material	Birch plywood
Power Handling	1600 W (Peak)
Impedance	16 ohms