The A4 is a high SPL reinforcement speaker for cinema arrays. Use it with the Spitfire A6 to build larger arrays. Operating Range: 70 Hz (-6dB) to 20 kHz Sensitivity: 94 dB
Max Power: 120 Watt Impedance: 8 ohms Dimensions: H: 210 W: 280 D: 99 mm

The A6 is a true high SPL all-rounder and can be used as a single sound reinforcement speaker, or mounted as multiples with adjustable angles. Operating Range 70 Hz (-6dB) to 20 kHz Sensitivity: 98 dB Max Power: 180 Watt Impedance: 11 ohms Dimensions: H: 280 W: 280 D: 92 m

Artcoustic Abfuser
Absorption Coefficient 125Hz. 0.26 250Hz. 0.32 500Hz. 0.85 1kHz. 0.95 2kHz. 0.95 4kHz. 0.95 6kHz. 0.90