The Advanced Acoustics Cloud9 80cm Ceiling Suspended Acoustic Panel is a circular acoustic panel from the Advanced Acoustics Designer Range, designed to hang from the ceiling on steel wire rope. The circular format provides a soft, organic form that reads clearly against the ceiling plane when suspended, and the 80cm diameter makes it the most versatile format in the Cloud9 suspended range — large enough to function as a standalone statement panel and well suited to anchor mixed-size cluster arrangements combining the 60cm, 80cm, and 100cm Cloud9 suspended formats. The panel consists of a 25mm open-cell acoustic foam core mounted on a rigid 6mm MDF backing board, wrapped in a 100% recycled open-weave polyester cloth available in 31 colours.
The Cloud9 80cm has a diameter of 800mm, providing 0.50m² of panel face area. The suspended format treats reverberation from both faces of the panel simultaneously, increasing the effective absorption per panel relative to a surface-mounted installation of the same size. The 25mm foam core achieves NRC 0.75 (Sound Absorption Class C), providing effective absorption of mid and high frequencies appropriate for controlling speech-frequency reverberation in office, commercial, and hospitality environments.
Please note that this product is made to order for your space, each product is crafted to your chosen specification from our wide range of options, with a lead time of 2–3 weeks. Suspension components (wire rope and loop clamps) are available separately.
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Use this quick calculator to estimate how many panels you’ll need for your space. We’ll also suggest a complementary wall panel to complete your acoustic treatment. Make a note of the recommended quantities, then select your preferred colour and edge finish on each product page, enter the quantity, and click Add to cart.
Please note: This calculator provides estimates only and is intended as a guide. Advanced Acoustics cannot be held responsible for purchases made based on these calculations. For a recommendation tailored to your specific room, email info@advancedacoustics-uk.com with details of the space to be treated, and we’ll help you work out suitable quantities.
Plan the suspended cloud composition on paper or digitally before marking suspension points on the ceiling. Vary the height of panels to create a natural, three-dimensional arrangement. Ensure ceiling fixing points are located on solid ceiling structure or appropriate noggins — do not fix into plasterboard alone without appropriate cavity fixings. Check for concealed services (electrical cables, pipework) before drilling into the ceiling.
Determine the desired suspension height for each panel and cut the wire rope to the appropriate length, allowing for the loop clamp fixing at the ceiling and the panel attachment point. Thread the wire rope through the loop clamp and fix the clamp to the ceiling at the marked position. Attach the wire rope to the panel suspension fixing point and adjust the panel height as required before securing the wire rope in position.
For mixed-size Cloud9 suspended clusters, use a tape measure to set out the centre points of each panel accurately before installing any suspension points.
There is no minimum ceiling height requirement, but suspended panels work best in rooms where there is enough clearance between the suspended panel and head height to avoid the panel appearing too low. In a standard 2.4m ceiling, a suspension drop of 200–300mm positions the panel visually and acoustically without intruding on the usable space. The wire and clamps can be adjusted to any length to suit your ceiling height.
For rooms where both echo control and visual impact are goals, the SoundControl rectangular panels and the Designer range (Cloud9, HexaPanel, Barracuda, and others) can be combined — rectangular panels for broad coverage, designer panels as focal points or accent pieces. All products are available in the same 31 fabric colours, allowing a coordinated scheme across both ranges. If the room also has a noise transmission problem — sound travelling through walls, floors, or ceiling to adjacent spaces — acoustic panels treat the reverberation within the room but do not address sound passage through the structure; that requires a separate soundproofing approach.
A PDF swatch card showing all available fabric colours is available to download here. If you would like a physical fabric sample before committing to a colour, contact us and we will send one out. Given the 2–3 week lead time on all made-to-order panels, confirming the colour against your interior before ordering is worthwhile.
In a hard-surfaced office with plasterboard walls, a solid ceiling, and a concrete or hard floor — the standard construction of most commercial fit-outs — reverberation times are typically well above the recommended level for speech intelligibility. Acoustic panels absorb the reflected energy that accumulates in those surfaces, reducing reverberation time and improving clarity. The result is a room where conversations are clearer, background noise feels less intrusive, and sustained concentration is easier. The improvement in a standard office environment is significant and immediately noticeable.
Contact us before ordering with your required delivery date and we will confirm whether it is achievable. Lead times are typically 2–3 weeks, but where a project deadline is tight we will do our best to accommodate it. Get in touch and we'll help in any way we can.
| Product Name | Cloud9 80cm Ceiling Suspended Acoustic Panel |
| Product Size | 800mm diameter (circular) |
| Panel Face Area | 0.50m² |
| Product Thickness | 31mm |
| Sound Absorption Class | C |
| NRC | 0.75 |
| Absorption at 250Hz | 0.30 |
| Absorption at 500Hz | 0.65 |
| Absorption at 1000Hz | 0.94 |
| Absorption at 2000Hz | 1.13 |
| Absorption at 4000Hz | 0.99 |
| Fabric | 100% recycled open-weave polyester cloth |
| Colours | 31 options |
| Fire Classification | Class '0' BS 476 Pts 6 & 7 / C s1, d0 EN 13501-1 |
| Suspension | Wire rope (suspension components sold separately) |
| Lead Time | 2–3 weeks (made to order) |