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Prà
Prà
Aresline’s acoustic project continues with a new entry in the Fonology collection, a line that blends acoustic comfort and stylish design. Stylized “blades of grass” give PRA' its high sound absorption capacity and excellent acoustic performance in open-space environments. Carefully designed shapes and angles improve acoustic comfort in your surroundings, and multiple modules give you the freedom to arrange your space however you like.
![Mod. PR9P](/images/snapshots/pra_1587115239_0ac7430284dc15708857e214d1a8f1ed.jpg)
![Mod. PR9P](/images/snapshots/Aresline_Pra_PR9P_1655461336_09639e1ee0972db53edbdefeb0c61d2c.jpg)
![Mod. PR9Z](/images/snapshots/Aresline_Pra_cuscino_1655461336_09639e1ee0972db53edbdefeb0c61d2c.jpg)
![Mod. PR9M](/images/snapshots/Aresline_Pra_mobile_1655461336_09639e1ee0972db53edbdefeb0c61d2c.jpg)
![](/images/snapshots/pra_1587115239_0ac7430284dc15708857e214d1a8f1ed.jpg)
![](/images/snapshots/Aresline_Pra_PR9P_1655461336_09639e1ee0972db53edbdefeb0c61d2c.jpg)
![](/images/snapshots/Aresline_Pra_cuscino_1655461336_09639e1ee0972db53edbdefeb0c61d2c.jpg)
![](/images/snapshots/Aresline_Pra_mobile_1655461336_09639e1ee0972db53edbdefeb0c61d2c.jpg)
Strengths
![](/images/snapshots/pra%20dettaglio_1587116272_0ac7430284dc15708857e214d1a8f1ed.jpg)
![](/images/snapshots/garanzia_1728397407_4b6ec18e916bf4a826f764c56b4bf61c.jpg)
![](/images/snapshots/gpp-cam_1728632741_4b6ec18e916bf4a826f764c56b4bf61c.jpg)
- Scientifically tested acoustic wellness
- Average reduction of over 33% in reverb time at speech frequencies between 500 Hz and 2000 Hz
- The acoustic elements are fabric-covered over a flexible metallic core that can rotate 360 degrees
- The base can function as a storage partition
Acoustic research
Using the sound intensity method
Results
Average reduction of more than 33% in reverberation time on voice frequencies between 500-2000 Hz. (1)
Frequency interval 100 Hz — 3.15 kHz. Chromatic scale of acoustic intensity 85-81 decibel (dB).
Comparison of reverberation time in the reverberation chamber (7.70x5.60x3.70 m) with and without Prà. (2)
![](/images/snapshots/pra%20test1_1587114882_0ac7430284dc15708857e214d1a8f1ed.jpg)
![](/images/snapshots/pra%20test2_1587114882_0ac7430284dc15708857e214d1a8f1ed.jpg)
![Papillon](/images/snapshots/pra%20ambientata1%20copy%201_1587115796_0ac7430284dc15708857e214d1a8f1ed.jpg)
![](/images/snapshots/Aresline_pra_Salone2019_1587115667_0ac7430284dc15708857e214d1a8f1ed.jpg)
![](/images/snapshots/pra%20ambientata2%20copy%201_1587115829_0ac7430284dc15708857e214d1a8f1ed.jpg)
![](/images/snapshots/pra%20dettaglio1_1587116272_0ac7430284dc15708857e214d1a8f1ed.jpg)
Manufacturing Features
Unit
- Double swing door unit in plastic plywood edged with ABS. Inset handle and feet in plastic material.
Sound insulation barrier
- Substructure in galvanized shaped steel plate and padding in self-extinguishing polyurethane foam with Mirage fabric upholstery.
Cushion
- Base in milled wood and padding in self-extinguishing polyurethane foam with Trevira fabric upholstery.
Mirage fabrics suggested for sound-absorbing elements.
For cushions and structure please check the Aresline colour charts.
![Mirage T80](/images/snapshots/T80_1539673187_0ac7430284dc15708857e214d1a8f1ed.jpg)
![Mirage T81](/images/snapshots/T81_1539673187_0ac7430284dc15708857e214d1a8f1ed.jpg)
![Mirage T82](/images/snapshots/T82_1539673187_0ac7430284dc15708857e214d1a8f1ed.jpg)
![Mirage T83](/images/snapshots/T83_1539673187_0ac7430284dc15708857e214d1a8f1ed.jpg)
Dimensions
measurements in centimetres P = Weight (Kg) V = Volume (m3)![](/images/snapshots/Pra_01_1733147748_01a7baedd7b3a34e4ce3bff36523ed86.png)