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Artnovion Siena Wenge Acoustic Panels (6 Pack)


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Condition: New

Brand-new, unused, unopened and undamaged item in original retail packaging (where applicable).


Limited 2 year warranty.  More info

Special order

Order now and we'll dispatch as soon as possible.

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Artnovion Siena Absorber is made from renewable sources, it is a premium acoustic panel for the hi-end segment with an absorption treatment range between 250 Hz and 5000 Hz. Developed to bring you the perfect balance between design and quality, Siena Absorber is a timeless acoustic panel that offers you the opportunity to create your own ambience with a natural touch. This highly efficient and sustainable Siena panel can be easily mounted on walls or ceilings.

Because Artnovion believes that less is more, they take every aspect of product optimisation seriously. All their products have been conceived to deliver the best performance at the lowest cost in every facet of the product cycle, from production to packing and shipping.   The unique design creates isolated air cavities that not only optimise shipping but also provide 20% better acoustic performance.  Further to this the unique frame architecture with a unique integrated mechanical fixing means no more bending, the new frame architecture proves unseen stability in the segment along with perfectly aligned frames.


Impulso Acoustic App

Artnovion have engineered the Impulso App to allow clients to measure and configure the sound levels specific to their room. Whether an engineer or hi-fi enthusiast you can now fine tune your room without the need for specialist training. The App allows you to measure and then pick the right products from the Artnovion range by simulating how the room acoustics will improve through improved reverberation time graphs. Clients can share the the results directly with Artnovion. The App is simple to use, simply add the dimensions and room type. Choose your source of measurement (through a speaker or an external impulse, a balloon or clap), finally correct your room RT by choosing the right Artnovion products.

FixArt Tube

Artnovion FixArt range brings versatile solutions for panel mounting. With the customer in mind, Artnovion have developed a reliable, simple, universal system to install panels. FixArt Tube is an innovative system for acoustic panels. Easy to install and align. Simply follow the template and attach the clip fixture to your surface, and then to the corners of your panel, clip them both into the tube, and you're done! With easy adjustment once mounted, and easy to clip-in and out, changing your panel design around has never been easier.

Unique Design

Because Artnovion is all about premium acoustic performance, the development of all their products aim to combine the very best performance with the best design. Regardless of the product function, either for absorption, bass trapping or diffusion purposes, Artnovion always deliver premium performance together with a premium ambience. With Artnovion you will only have to choose the product line that fits in your environment and it will always perform at its best. Their tuned products cover the full frequency spectrum, from low to mid or high frequencies. The innovative design of their rear panels’ air cavity provides maximum absorption surface and extra absorption coefficient efficiency, smoothing the absorption frequency spectrum. Artnovion products can be used on walls, ceilings and corners, with easy access to audio and electricity cabling.

Less Material - Less Environmental Impact

Environmental awareness is a core value for Artnovion. For this reason they have made it their commitment to reduce their carbon footprint and to keep optimizing every aspect of their operations towards environmental sustainability. In order to achieve this, they make a rigorous choice of suppliers, analysing the origin and quality of all raw materials, making sure all requested certifications are applied and up-to-date. Artnovion are affiliated partners with “Sociedade Ponto Verde”, a Portuguese agency, for the promotion of selective collection of residues, take-back and recycling of packing waste in Portugal. This allows them to use the International recycling symbol in all of their packing material as an environmental awareness incentive to their customers.

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

Siena Absorber Specification

Absorption Range 250 Hz to 5000 Hz
Acoustic Class B | (aw): 0,8
Fire Rating Furniture Grade
Finish Wood
Dimensions 595x595x66 mm

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

Finance - Pay Monthly

Pay monthly plans for up to 60 months, available on purchases between £299 and £25,000.

0% ONIF6 6 Months
0% ONIF12 12 Months
15.9% ONIB24-15.9 24 Months
15.9% ONIB36-15.9 36 Months
15.9% ONIB48-15.9 48 Months
15.9% ONIB60-15.9 60 Months

Choose your deposit amount

Deposit variable between 10% and 50%, subject to a minimum loan value of £250.


Please note: These finance quotes are for a single purchase of the product listed on this page, at the price shown. Adding additional products or quantities to your order, or using any vouchers or other discounts will result in changes to the quotes and available terms.

For further information please visit the finance page.


This item is special order and will required additional time to dispatch.

Please see our stock information page for more details on how we show stock information on this website.


When in stock:

This item is available same day dispatch Monday to Friday, subject to cut-off times and excluding public holidays. Next working day and weekend deliveries available.

Delivery is available to most addresses within the United Kingdom. Some services may not be available to all postcodes. More information is available at the basket and on our delivery page.

We do not dispatch orders to addresses outside of the United Kingdom.

Artnovion Impulso Acoustic App