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Airea

LX-20 ASX

Número de artículo: 1702-XXXXX

El LX-20 ASX es un altavoz activo de 2 vías para campo cercano del sistema Fohhn Airea. Se conecta a un módulo maestro mediante un cable de red, a través del cual recibe la tensión de red, así como el audio digital y las señales de control. El LX-20 ASX garantiza la reproducción de voz y música de primera clase en una sofisticada red de audio totalmente digital: Fohhn Airea.

Características principales

  • Driver de excursión larga de 2 × 4" y tweeter de cúpula de 0,75".
  • Los agudos y los medios se pueden controlar por separado con un amplificador de 2 canales
  • Amplias opciones de DSP y enrutamiento mediante Fohhn Audio Soft
  • Airea Carga neta: 100 W
  • Dispersión de: 130° × 80° (H × V)
  • Conexiones: 2 × RJ-45 (Fohhn Airea)
  • Requiere un solo cable CAT
  • Q-SYS Plugin disponible en combinación con Fohhn NA-4 o ABX-6
  • Disponible en colores RAL Classic, NCS o Pantone bajo pedido
  • Varias opciones de montaje para instalaciones fijas y temporales

Colores

Tecnologías Fohhn

Posibles interfaces

Datos técnicos

Electroacoustic features

acoustic design
compact, active nearfield loudspeaker, 2-way
components
2 × 4" / 0.75" dome tweeter, fully neodymium
maximum SPL
116 dB
operational mode
active, 2 × Class-D DSP amplifier
frequency range
80 Hz – 20 kHz
2-way design
yes
nominal dispersion (h × v)
130° × 80°

Physical features

enclosure
aluminum
front design
metal grille in enclosure colour
protection grille
steel grille, ball impact resistant, powder-coated
weight
1.9 kg
standard colours
black or white powder coating
mounting points
4 × M6 thread
connectors
1 × RJ-45 in, 1 × RJ-45 link out
dimensions (w × h × d)
130 × 232 × 120 mm

Optional features

optional colours
RAL Classic / NCS / Pantone on request, Fohhn Texture Design

CAAD simulation data

simulation data
EASE, Fohhn Designer

Electronic features

amplifier type
Pure Path Digital PWM
DSP
Fohhn Audio DSP
audio inputs
2 independent audio channels, AES/EBU 32 kHz – 96 kHz, 16/24 Bit
audio outputs
2 × 300 W internal
amplifier power
2 × 300 W
frequency response
20 Hz – 20 kHz
gain
30 dB
input sensitivity
-6 dB Fullscale
signal/noise ratio
>105 dB/A
THD
<0,05 % typ., <0,01 % 1 kHz -6 dB
protective circuit
soft start, overtemperature, short circuit, overload
power supply
Airea Net 50 V
power consumption
Standby 5 W, Airea Net Load 100 W
power factor (PFC)
> 90 %
protection
integrated semiconductor fuse
low power
Green Power Standby Mode
emergency current
with extern USV
heat dissipation
100 W, 340 BTU/h, 86 kcal/h
temperature range
0 – 40°C
cooling
passive
weight (electronics)
0.3 kg

Controller

digital signal processors
2
independent limiters
4
FIR filter
yes
gain
-80 dB – +12 dB
volume
-80 dB – +12 dB
EQ
10-band parametric EQ, gain, +/-12 dB, frequency 10 – 20 kHz, Q 0.1 – 100
selective 3-band limiting
bass / mid / high
limiter / compressor
yes
noise gate
yes
delay
0 – 145 ms (0 – 50 m)
X-over
Linkwitz-Riley 4. order, 24 dB/octave, high pass 10 Hz – 20 kHz, low pass 10 Hz – 20 kHz
user presets
100
system latency
0,95 ms
band-specific time constants
yes
filter technology
56-bit double precision
input
AES/EBU 32 kHz – 96 kHz, 16/24 Bit

Remote control and remote monitoring

remote control
Airea-Net, Fohhn Audio Soft
remote monitoring
temperature, protect, signals, power supply, Fohhn-Net, Fohhn Audio Soft, AES/EBU available

Display LEDs

sign, identification front LED
blue, blue flashing
network control
receive/send remote control LED
power on / off (standby)
green = on, red = standby, red / green flashing = fault
sign, identification
blue, blue flashing

power rating (peak); maximum SPL: peak, 20 ms with bandpass filtered pink noise signal according to IEC 60268-2 at one octave above the lower limit of the frequency range, with speaker preset
frequency range: -10 dB under anechoic halfspace-conditions with speaker preset
weight: net weight without optional equipment
heat dissipation: pink noise, 6 dB crest, 1/4 Pmax
nominal dispersion: -6 dB compared to the main dispersion axis, averaged 1 – 4 kHz

Contacto con nosotros

+49 7022 93323-0

Formulario de contacto Boletín de noticias de Fohhn