Arc

AT-10

Colours

Main features

Main features

The AT-10 is a passive fullrange speaker for fixed installations. It impresses with its high performance capacity and compact dimensions.
In addition to outstanding technical features, the models of the Arc series are generally characterized by their attractive design.

  • 8" / 1" compression driver on rotatable CD horn, electronic high frequency protection
  • Nominal power rating: 230 watts at 8 ohms
  • Dispersion: 90° × 60° or 60° × 40° (H × V)
  • SPLmax: 125 dB
  • Dual connection panel: Speakon and 4-pole connector (inside, with cable outlet)
  • High-quality wooden enclosure (multiplex birch)
  • Available in RAL Classic, NCS or Pantone colors on request
  • Optionally available with weatherproof PU coating
  • Various mounting options
  • To ensure optimal performance and operational reliability, Fohhn system amplifiers including the correct speaker preset are required.

Item number: 1007-XXXXX

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Technical data

Technical data
Technical data

Physical features

enclosure
multiplex birch plywood
dimensions (w × h × d)
245 mm × 441 mm × 244 mm
weight
9.5 kg
front design
acoustic foam in enclosure color
standard colors
black (RAL 9005), white (RAL 9016)
coating
textured coating
connectors
2 × 2-pin terminal block (for flexible and rigid conductors up to 3.3 mm²), 1 × Speakon NL4
mounting points
5 × M8, 3 × M6 thread

Electroacoustic features

acoustic design
passive loudspeaker, 2-way, vented design
components
8" / 1" on rotatable CD-horn, with self-resetting IPC[*]-HF protection, fully neodym
power rating (nominal)
230 W
power rating (program)
460 W
power rating (peak)
920 W
transformer options, power rating 100 V at 100%
120 W
nominal impedance
8 Ω
sensitivity
95 dB
SPLmax
125 dB
frequency range
55 Hz - 20 kHz
nominal dispersion (h × v)
90 ° × 60 °

Environmental conditions

Fohhn Weather Rating 1
standard
Fohhn Weather Rating 2
standard
operating temperature, max.
40 °C

Optional features

special colors
Pantone, RAL Classic, NCS, RAL Design, other color systems on request
100-V transformer
yes

CAAD simulation data

simulation data
EASE, CLF, ulysses, Fohhn Designer

IP code: according to IEC 60529/ EN 60529
power rating (program): according to IEC 60268-5 (short term)
power rating (nominal): according to IEC 60268-5 (long term)
power rating (peak): 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
sensitivity: 2.83 V at 8 Ω (2 V at 4 Ω, 4 V at 16 Ω) at a distance of 1 m under anechoic half-space conditions
SPLmax: 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 half-space conditions, with speaker preset

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