L-Acoustics ARCS II User Manual

ARCS
®
II SYSTEM
user manual
VERSION 3.0
ARCSII_UM_EN_3.0
w w w . l - a c o u s t i c s . c o m
20
SB28
Description
Subwoofer enclosure, amplified by LA8 / LA12X
Low frequency limit (‑10 dB)
25 Hz ([SB28_100] preset)
Maximum SPL
1
142 dB ([SB28_100] preset)
RMS power handling
1255 W
Transducers
2  18" neodymium, weather-resistant, direct radiation, bass-reflex
Nominal impedance
4 Ω
Connectors
IN: 1  4-point SpeakON
®
Rigging components
Integrated rigging system
Handles integrated in the cabinet
Dimensions
Physical data
Weight (net):
93 kg / 205 lb
Cabinet:
Baltic birch plywood
Finish:
Dark Grey brown (Pantone 426C)
Pure white (RAL 9010
®
)
Front:
Steel grill with anti-corrosion coating
Airnet
®
acoustically neutral fabric
Rigging components:
Aluminium
1
Peak level measured at 1 m under half-space conditions using pink noise with crest factor 4 (preset specified in brackets).

L-Acoustics ARCS II Specifications

General

Brand	L-Acoustics
Model	ARCS II
Category	Speaker System
Language	English