Linea Focus

DLI-430 (fixed installation)

Varenummer: 1346-XXXXX

DLI-430 er en elektronisk styrbar linjehøjttaler fra den prisbelønnede Focus-serie. De elegante højttalere med høj ydeevne er det allerførste valg til professionelle stemme- og musikapplikationer. Takket være Fohhn Beam Steering Technology kan de integreres næsten usynligt og giver de bedste resultater i komplekse akustiske miljøer.

Main features

  • 32 × 4" højtydende driver (frekvensgang: 60 Hz - 17 kHz)
  • Indbygget 32-kanals digital forstærker, 32 DSP-kanaler
  • SPL max.: 136 dB
  • Indgangsinterface valgfrit Analogt, AES/EBU + Fohhn Airea, Dante Ultimo med Fohhn Net Control (DUC) eller Dante Brooklyn med fiber (DBF)
  • Praktisk realtidskontrol af vertikal spredning med Fohhn Audio Soft
  • Spredningsgrad: 0° til 90°, hældningsgrad: -40° til +40° (justeret i intervaller på 0,1°)
  • Akustisk center kan flyttes over hele linjelængden
  • Fohhn Two Beam-teknologi (to uafhængige spredningsstråler)
  • Fohhn Side Lobe Free-teknologi (undertrykkelse af side lobe)
  • Fås i RAL, NCS, Pantone og med Fohhn Texture Design
  • Integration i evakueringssystemer i henhold til DIN EN 60849 / VDE 0828
  • Integration i mediekontroller som Crestron, AMX, Extron m.m.
  • Q-SYS Plugin tilgængelig
  • Nyhed: Fleksibel montering takket være T-slottet på bagsiden

Farver

Fohhn-teknologier

Mulige interfaces

Tekniske data

Electroacoustic features

acoustic design
electronically steerable line source speaker
components
32 × 4" impregnated (fully neodymium)
maximum SPL (1 m)
136 dB
operational mode
active, 32 × DSP amplifiers, Class-D
frequency range
60 Hz – 17 kHz
nominal dispersion, horizontal
110°
vertical beam width, digitally controlled
0° to +90° in 0.1° increments
vertical inclination angle, digitally controlled
-40° to +40° in 0.1°increments
acoustic centre
both beams moveable between 0 – 100 % (from speaker bottom to top)

Physical features

enclosure
aluminum
front design
front grille in housing colour
protection grille
steel grille, ball impact resistant, powder-coated
weight
approx. 29.3 kg
standard colours
black or white powder coated
mounting points
continuous T-slot at rear
dimensions (w × h × d)
133 × 4316 × 128 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
support for AES67
only with Dante versions
DSP channels, Fohhn Audio DSP
32
amplifier power
32 × 100 W
frequency response
20 Hz – 20 kHz
gain
25 dB
input sensitivity
0 dBFS with AES or Dante versions; 1.4 V with Analog
signal/noise ratio
>105 dB/A
tilt sensor
yes
password protection
yes
auto power save
adjustable from 1 s to 12 h, or permanently active
protective circuit
soft start, overtemperature, short circuit, overload
power supply
100 V – 240 V AC 50/60 Hz, power supply with Power Factor Correction (PFC)
power consumption
Standby 5 W, max. 800 W
power factor (PFC)
> 90 %
low power
Green Power Standby Mode
heat dissipation
280 W, 955 BTU/h, 240 kcal/h (Pink Noise, 6 dB crest, 1/4 Pmax)
temperature range
0 – 40 °C
cooling
temperature-controlled fan
weight (electronics)
approx. 4 kg

Controller

digital signal processors
2
independent limiters
6
FIR filter
yes
gain
-80 dB – +12 dB
volume
-80 dB – +12 dB
EQ input
10 fully parametric filters, Gain +/-12 dB, Frequency 10 Hz – 20 kHz, Q 0.1 – 100
EQ output
10 fully parametric filters, Gain +/-12 dB, Frequency 10 Hz – 20 kHz, Q 0.1 – 100
selective 3-band limiting
bass / mid / high
limiter / compressor
2 × Input, 1 × Output
noise gate
2 × Input, 1 × Output
X-over
Linkwitz-Riley 4th order, 24 dB/octave, high pass 10 Hz – 20 kHz, low pass 10 Hz – 20 kHz, 2 × input, 1 × output in each case
delay input
0.01 – 350 ms or 3.4 mm – 120 m each
delay output
0.01 – 650 ms or 3.4 mm – 220 m each
user presets
100
simulation beam
Fohhn Net, Fohhn Audio Soft
system latency
1.8 ms with AES, 2.4 ms with Analog, Dante +1.8 ms with Dante versions
band-specific time constants
yes
filter technology
80-bit double precision
AD (with Analog input)
24 bit / 96 kHz

Inputs and outputs

redundancy
only with Dante DBF version (Dante Primary & Secondary)
audio inputs
optionally 1 × AES/EBU + 1 × Airea, 2 × Analog (transformer balanced) or Dante
audio input channels DSP
2
audio link
only with Analog version (2)

Remote control and remote monitoring

remote control
Fohhn Audio Soft, Fohhn Net
remote monitoring
temperature, protect, signals, power supply, Fohhn Net, Fohhn Audio Soft, tilt sensor, pilot tone
pilot tone monitoring
activatable, detectable in Master (on both inputs)
fault message contact
only with AES or Analog version (1 × relay 2 × alternate, 3-pin Phoenix)
switching contact
only with AES or Analog version (load preset, standby on/off)

Connections

mains connection (internal)
1 × WAGO 2-pin, grounding screwed
signal inputs
AES: Phoenix 3-pin + Phoenix 3-pin Fohhn Net + RJ-45 Airea, Analog: 2 × Phoenix 3-pin + Phoenix 3-pin Fohhn Net, Dante (DUC): RJ-45 100BASE-TX Ethernet (Dante + Fohhn Net), Dante (DBF): 2 × RJ-45 1000BASE-T Ethernet + 2 × SFP port (Dante + Fohhn Net)
signal link
only with AES (1 × Phoenix 3-pin Fohhn Net) or Analog version (2 × Phoenix 3-pol for audio, 1 × Phoenix 3-pin Fohhn Net)
fault message contact
only with AES or Analog version (1 × Phoenix 3-pin, 1 × Phoenix 3-pin link)
switching contact
only with AES or Analog version (1 × Phoenix 3-pin)

Display

power on / off (standby)
only with AES or Analog version (green = on, red = standby, red flashing = fault, blue = sign)
network control
only with AES or Analog version (receive/send remote control LED)

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

Kontakt os

+49 7022 93323-0

Kontaktformular Fohhn Nyhedsbrev