4
INTRODUCTION
The AX4CL Line Array is a passive system equipped with four 2.5” neodymium transducers with waterproof cones, designed for
portable and permanently installed applications where high power and clarity are needed. The aluminum frame box structure
ensures lightweight and strength, while the shape features a back-loaded transmission line design with clean mid-bass reproduction
and natural cardioid behaviour. The wide horizontal dispersion make the system flexible and adaptable to many different
applications.
The AX4CL line array module has been designed to be used as a stand-alone or multiple column system in fixed or mobile
installations, frontfill applications and low-profile stage monitoring solutions.
TECHNICAL SPECIFICATION
SYSTEM
INPUT CONNECTIONS
System’s Acoustic Principle
Line Array Element
Short Transmission
Line Back Loading
Connector Type
Neutrik® Speakon® NL4 x 2
(1+/1- signal IN & LINK ; 2+/2- thru)
POWER HANDLING
Frequency Response (±3dB) 200 Hz - 16 KHz (Processed)
Continuous AES Pink Noise Power 80 W
Nominal Impedance
32 Ω
Program Power
160 W
Minimum Impedance
23.7 Ω
ENCLOSURE & CONSTRUCTION
Horizontal Coverage Angle
80° (-6 dB)
Width
90 mm (3.54")
Sensitivity (4V) SPL @ 1m*
91 dB
Height (AX16CL)
390 mm (15.4")
Maximum Peak SPL @ 1m
116 dB
Depth
154 mm (6.06")
*measured @4 m and scaled @1 m
Enclosure Material
Aluminum
TRANSDUCERS
Paint
High resistance, water based paint,
black or white finish
Type
4 x 2.5" (66mm) Neodymium
magnet, full range, 0.8" (20mm)
VC
Flying system
Aluminum Fast Link structure with
dedicated pins
Cone
Waterproof Cone
Net Weight
4 kg / 8.8 lbs
Voice Coil Type
Ventilated voice coil
INDEX
INTRODUCTION
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
TECHNICAL SPECIFICATION
. . . . . . . . . . . . . . . . . . . . . . 4
AX4CL MECHANICAL DRAWING
. . . . . . . . . . . . . . . . . . . 5
OPTIONAL ACCESSORIES
. . . . . . . . . . . . . . . . . . . . . . . . 5
SPARE PARTS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
REAR PANEL
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
BASIC INSTALLATION INSTRUCTIONS
. . . . . . . . . . . . . . . 6
PIN LOCKING AND SPLAY ANGLES SET UP
. . . . . . . . . . . 7
FLOOR INSTALLATION WITH KPTPOLEAX16CL POLE
ADAPTER
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
FLOOR AND FRONT FILL INSTALLATION USING
KPTFAXCL FOAM STAND
. . . . . . . . . . . . . . . . . . . . . . . . . 9
WALL INSTALLATION USING KPTWAX16CLL
BRACKETS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
AX4CL CONNECTION EXAMPLES
. . . . . . . . . . . . . . . . . 10
