AT-221w
Arc AT-221w
Item number: 1022-XXXXX
The AT-221w is a passive fullrange speaker specially developed for fixed outdoor applications. It has a weather proof housing, waterproof connections and membrane impregnation.
Main features
- 10" / 1" compression driver on rotatable CD horn, electronic High frequency protection
- Nominal power rating: 300 watts at 8 ohms
- Dispersion: 90° × 60° or 60° × 40° (H × V),
- SPL max.: 131 dB
- Connections: 2 x Speakon connectors in the bottom panel or watertight cable gland
- Weather proof VSM housing reinforced with steel braces
- Resistant PU coating comes as standard
- Available in RAL Classic, NCS or Pantone colors on request
- Weatherproof mounting options (from stainless steel) are available on request
- In order to ensure performance and operational safety, Fohhn system amplifiers including the correct speaker preset are required.
Colours
Fohhn technologies
Technical data
Electroacoustic features
acoustic design
passive loudspeaker, 2-way, vented design, weather resistant
power rating (nominal)
300 watts
power rating (program)
600 watts
power rating (peak)
1200 watts
components
10" / 1" on rotatable CD-horn, with self-resetting IPC[*]-HF protection
sensitivity
101 dB
maximum SPL
131 dB
frequency range
70 Hz – 20 kHz
2-way design
yes
nominal impedance
8 ohms
nominal dispersion (h × v)
90° × 60° or 60° × 40°
Physical features
Optional features
CAAD simulation data
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, with speaker preset
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 with speaker preset
weight: net weight without optional equipment
nominal dispersion: -6 dB compared to the main dispersion axis
Suitable accessories
Related products
Applications / use cases
Selected projects
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