LA4
Description
Ultra compact size, low weight
BMS 4" Neodymium Planar Wave Driver (Patent Pending)
Two BMS 5" neodymium ultra low distortion woofers
Wide horizontal coverage of 110˚
High efficiency
Full-range capability
Integrated rigging system for flown or ground-stacked
arrays
The LA4 is an ultra compact, two-way full range line array
system, designed for an wide range of venues where high
fidelity sound and outstanding intelligibility is required.
The system contains two BMS 5" neodymium ultra low
distortion cone speakers and a BMS 4510ND, 4" neodymium
planar wave driver. The systems are designed to be used
in multiples with a minimal configuration of four.
Up to 40 units can be used to achieve extreme high levels
needed for larger venues. An optional LA4-SUB or LA5A-SUB
can be added for increased low frequency response.
The integrated rigging system allows quick and easy
flying or ground stacking. Arrays may be build straight
or curved in various angular to obtain the desired vertical
coverage. The fact that the LA4 is ultra compact and light
reduces manpower and transport. When coupled with
LA4-SUB or LA5A-SUB the LA4 gives audio companies
a flexible, plug and play system for an wide range
of applications from the smallest venue to a concert-level
sound.
Technical
specification
(single enclousure) :
Type:
2-way full range
Application:
Line Array
Frequency response:
60Hz - 20kHz (-3dB)
Power handling AES
250 W
Sensitivity Low:
94dB
Max SPL peak Low:
124dB
Sensitivity High :
113dB
Max SPL peak High:
142dB
Dispersion:
110o x 10o
Components:
Low frequency :
2 x BMS 5" neodymium woofers
1,5" (38mm) voice coil, 125 W (AES)
each
High frequency:
1 x BMS 4" neodymium planer wave
drivers
1,75" (44,4mm) voice coil 80 W (AES)
Crossover point:
1300 Hz, passive
Nominal impedance:
16Ω
Input connectors:
2 x Neutrick™ NL4MP
Enclosure shape:
10o horizontal trapezoid
Enclosure material:
Baltic birch plywood
Finish:
Black textured paint
Flying Hardware:
included
Dimensions:
480 x 150 x 320 mm (included
Hardware)
Net wieght :
9 kg
APPLICATIONS:
- Arenas
- Convention Centers
- Large Ballrooms
- Theatres
- Music Pavilions
- Auditoriums
(-6dB points)
1.Enclosure
60 - 20000 Hz
110o x 10o
124dB
4.Enclosures
60 - 20000 Hz
110o x 40o
130dB
8.Enclosures
58 - 20000 Hz
110o x 60o
136dB