L-Acoustics A15 Series User Manual

System components
System components
Loudspeaker enclosures
A15 Focus 2-way passive constant curvature WST
®
10° enclosure: 15'' LF + 3'' HF diaphragm
A15 Wide 2-way passive constant curvature WST
®
30° enclosure: 15'' LF+ 3'' HF diaphragm
KS21 High power compact subwoofer: 1x21''
Powering and driving system
LA4X / LA8 / LA12X Amplied controller with DSP, preset library and networking capabilities
Refer to the LA4X / LA8 / LA12X user manual for operating instructions.
Loudspeaker cables
SP cables 4-point speakON loudspeaker cables (4mm² gauge)
SP cables come in four sizes: SP.7 (0.7m/2.3ft), SP5 (5m/16.4ft), SP10 (10 m/32.8ft) and
SP25 (25m/82ft)
SP-Y1 breakout cable for two passive enclosures (2.5mm² gauge) provided with a CC4FP adapter
4-point speakON to 2 × 2-point speakON
DO 8-point PA-COM loudspeaker cables (4mm² gauge)
DO cables come in three sizes: DO.7 (0.7m/2.3ft), DO10 (10m/32.8ft) and DO25
(25m/82ft)
DOSUB-LA8 breakout cable for four passive enclosures (4mm² gauge)
8-point PA-COM to 4 × 2-point speakON
Information about the connection of the enclosures to the LA amplied controllers is given in
this document.
Refer to the LA4X / LA8 / LA12X user manual for detailed instructions about the whole cabling scheme,
including modulation cables and network.
Rigging elements
A15-BUMP Flying frame for vertical deployment of A15 and KS21
A15-LIFT Rigging element for horizontal deployment of A15
A15-RIGBAR Rigging bar and pullback for A15 and KS21
A-TILT Rigging element for stacking A15 and A10 onto KS21
KS21-OUTRIG Stability bars for KS21
A-MOUNT Pole mount for A15 and A10
M-BAR Extension bar for rigging frame
X-BAR Rigging bar for 1 enclosure
K2-JACK 4 tilt adjustment screw jacks + bar for K2-CHARIOT
CLAMP250 Clamp certied for 250 kg
LA-SLING2T Lifting chain (DIN EN 818-4) 2-leg , 8 mm
Transportation accessories
KS21-CHARIOT Chariot for 3 KS21
A15 owner's manual (EN) version 1.2 9

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