L-Acoustics A15 Series User Manual

Rigging system description
Rigging elements for stacked arrays
A-TILT
A-TILT is a site angle adjustment accessory that interfaces between KS21 and A15 Wide/Focus in a stacked array. It is
used in combination with two KS21-OUTRIG
*
under KS21 to ensure stability.
*
Alternatively, mount the KS21 array on KS21-CHARIOT and use K2-JACK to stabilize the array.
Refer to Attaching K2-JACK stabilizers to KS21-CHARIOT (p.73).
Do not use A-TILT in a own array.
The studs on A-TILT match the lodgings on the enclosure, to enable deployments with the HF section on either side. A-TILT
is secured to the enclosure and to the subwoofer with threaded knobs.
A-TILT-compatible subwoofers
The A-TILT subwoofer knob can only be secured in pole-mount sockets that contain an M20 insert.
⌀ M20
subwoofer knob
studs
enclosure knob
angle pin (x2)
subwoofer knob
enclosure knob
position in use storage position
32 A15 owner's manual (EN) version 1.2

L-Acoustics A15 Series Specifications

General

Nominal impedance	8 ohms
Frequency Response	44 Hz - 20 kHz
Maximum SPL	141 dB
Amplification	LA4X / LA8 / LA12X
Weight	33 kg
LF Transducers	1 x 15'' neodymium
HF Transducers	1 x 3'' diaphragm compression driver
Power Handling	800 W
Connectors	2 x 4-point speakON