The PRO atrio creates a perfect sound distribution over almost all frequency ranges with just one speaker. In principle, a single PRO atrio replaces an array of multiple speakers (Clusters). Forget elaborate control units and control systems to artificially optimise the sound distribution. The timeless design of the speaker also contributes to simplifying the integration into existing architectures. With the PRO atrio as a suspended version, atriums, halls and high aisles can be provided with an even and high quality sound.
Type | Two way satellite loud speaker for powerful HiFi and PA sound |
Prinziple | Broadband 2 way unit |
Dimensions D x H | Ø 235 mm x 385 mm |
Weight | 5,2 kg |
Enclosure | Aluminium/ Carbon-fibre-reinforced ABS plastic |
Colours | black, white (all RAL colours on request) |
Woofer and midrange chassis | 2 x 110 mm Reversed Alu Cone (Ferrite Magnet) |
Tweeter chassis | 26 mm Dome Tweeter with Alu Frontplate (Double Ferrite Magnet) |
Impedance | 8 Ω |
Nominal / Music power | 260 Watt - RMS / 400 Watt |
Nominal sensitivity ( 1 W , 1 m ) | 84 dB |
Maximum SPL | 111 dB |
crossover frequency | 4.000 Hz |
Frequency response | 80 - 21.000 Hz |
Connectors | "Speakon" connector, 2-pin |
Data sheet |