Offecct 'Soundwave Ennis' Acoustic Panel - 585 x 585mm
Offecct 'Soundwave Ennis' Acoustic Panel - 585 x 585mm
Ennis is a lightweight acoustic panel that is simple to install, treating frequencies in the upper ranges (500 Hz and above)
Full DescriptionMade to Order
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Instructions & Guides
Instructions & Guides
Please note that prices listed are for supply only. For supply and installation, please contact us before making a purchase
Offecct Soundwave® Ennis Acoustic Panel
The Offecct Soundwave® Ennis panel is a bold, architectural acoustic solution designed by Frank Lloyd Wright Foundation. Its repeating geometric pattern is inspired by Wright’s iconic concrete block designs — particularly those used in his Ennis House in Los Angeles. While paying homage to architectural history, this panel is very much built for the future: crafted from recyclable polyester felt, Ennis absorbs mid–high frequency sound while transforming blank walls into rich, textural surfaces. Contact us for acoustic specs, colourways, or layout planning.
Features and Benefits
Architectural texture with acoustic purpose — inspired by legacy, built for performance.
- Inspired by Frank Lloyd Wright: Pattern echoes Wright’s concrete textile block designs
- Mid–High Frequency Absorption: Reduces echo and improves speech intelligibility
- Recyclable Polyester Felt: Lightweight, low-VOC material for sustainable design
- Bold Geometric Relief: Adds structured, architectural rhythm to interior walls
- Easy to Install: Mounts quickly and securely to most wall surfaces
- Fire-Rated & Commercial Ready: Safe for use in public, workplace, and cultural settings
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Acoustic performance:
| Class D |
|---|---|
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Best for:
| Home Office/Domestic, Meeting/AV Room, Village/Church Hall, Sports Hall, School/Classroom, Office, Studio, Warehouse/Industrial, Museum/Library, Cinema/Auditorium, Restaurant/Hotel |
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Color:
| Off White |
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Delivery from:
| 40 |
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Lead time:
| 4-6 Weeks |
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Manufacturer:
| Offecct |
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Sector:
| School, Office, Halls, Restaurants, Domestic, Industrial, Libraries, Cinemas, Auditoria, Studios, Home Office, Museums |
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Surface:
| Walls |

What we love about this product...

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Sonio brings you a carefully selected range of acoustic products available to purchase online. A decade of experience in the interior acoustics industry working with leading acoustic panel manufacturer brands allows us to recommend simple and effective solutions to common acoustic issues in domestic and commercial environments.
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