Airea

AS-10 ASX

The AS-10 ASX is a compact, active subwoofer from the Fohhn Airea system. It is connected via a network cable to a master module, through which it also receives the mains voltage and digital audio and control signals. It perfectly complements the nearfield speakers and line source speakers of the series in the low end.

Main features

  • 2 × 6.5" long excursion driver
  • Airea Net Load: 200 W
  • Extensive DSP and routing options via Fohhn Audio Soft
  • Connections: 2 × RJ-45 (Fohhn Airea)
  • Requires only a single CAT cable
  • High-quality wood enclosure (multiplex birch plywood)
  • Optionally available with weatherproof PU coating
  • 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
ultra-compact subwoofer, bass reflex
components
2 × 6.5" long excursion
maximum SPL
115 dB
cut-off frequency
42 Hz
upper crossover frequency
90 / 110 / 130 Hz

Features

enclosure
multiplex birch plywood
front design
acoustic foam in enclosure colour
weight
14 kg
protection grille
steel grille, ball impact resistant, powder-coated
standard colours
textured paint, black
mounting points
6 × M6 thread
connectors
1 × RJ-45 in, 1 × RJ-45 link out
dimensions (W × H × D)
430 × 250 × 380 mm

Optional features

optional colours
RAL Classic / NCS / Pantone on request

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 200 W
power factor (PFC)
> 90 %
protection
integrated semiconductor fuse
low power
Green Power Standby Mode
emergency current
with extern USV
heat dissipation
200 W, 680 BTU/h, 172 kcal/h
temperature range
0 – 40°C
cooling
passive
weight (electronics)
0.3 kg
2 × 300 W intern

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, Frequenz 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
simulation beam
Bassarray

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 (nominal/program): according to IEC-60268-5 (long term/short term)
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
sensitivity: 2,83 V at 8 ohms (2 V at 4 ohms, 4 V at 16 ohms) at a distance of 1 m under anechoic fullspace conditions
frequency range: -10 dB under anechoic halfspace-conditions
weight: net weight without optional equipment
Intelligent Protection Circuit (IPC): voltage-controlled semiconductor circuit protecting the HF-driver against overload highly effective and with very short attack time
cut-off frequency: -10 dB under anechoic halfspace-conditions with speaker preset
heat dissipation: pink noise, 6 dB crest, 1/4 Pmax

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+49 7022 93323-0

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