LX-60 ASX

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Airea

LX-60 ASX

Item number: 1707-XXXXX

The LX-60 ASX is an active 2-way line source speaker of the Fohhn Airea system. It is connected via a network cable to the Airea matrix AM-4.4 which provides the mains voltage as well as digital audio and control signals. The LX-60 ASX guarantees world-class playback of voice and music in a sophisticated, fully digital audio network: Fohhn Airea.

Main features

  • 4 × 4" long excursion driver, 1 × 1" compression driver on waveguide
  • High and midrange can be separately controlled with 2-channel amplifier
  • Extensive DSP and routing options via Fohhn Audio Soft
  • Airea Net Load: 100 W
  • Directed dispersion: 130 ° × 30 ° (H × V)
  • Connections: 2 × RJ-45 (Fohhn Airea)
  • Requires only a single CAT cable
  • Q-SYS Plugin available in combination with Fohhn NA-4 or ABX-6
  • Available in RAL Classic, NCS or Pantone colours on request
  • Various mounting options for fixed and temporary installations

Colours

Fohhn technologies

Possible interfaces

Technical data

Electroacoustic features

acoustic design
active hybrid line source speaker system, 2-way
components
4 × 4" long excursion with treated cones, 1 × 1" compression driver on Fohhn-Waveguide, fully neodymium
maximum SPL
119 dB
operational mode
active, 2 × Class-D DSP amplifier
frequency range
75 Hz – 20 kHz
2-way design
yes
nominal dispersion (h × v)
130° × 30°

Physical features

enclosure
aluminum
connectors
2 × RJ-45
dimensions (w × h × d)
130 × 640 × 120 mm
weight
4.4 kg
standard colours
black or white powder coating
front design
metal grille in enclosure colour, backed by acoustically transparent foam
protection grille
steel grille, ball impact resistant, powder-coated
mounting points
8 × M6 thread

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 intern
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 external 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. Ordnung (24 dB/Oktave), Highpass 10 Hz – 20 kHz, Lowpass 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/ABU 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

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