twentytwentyone logo

Swell Diffuser, 1999

Designed by Teppo Asikainen
Manufactured by Offecct
Product code: OFF-59007*


Enquire about this product


The Soundwave series of sculptural wall panels combines functionality and aesthetics and is specifically designed to enhance the acoustic properties of any interior used for human communication and social interaction. While most acoustic products are concealed in the fabric of the interior, Soundwave resembles 3D wallpaper.

The Swell Diffuser panel provides sound diffusion rather than absorption. Correctly positioned, the diffuser panels will improve speech intelligibility and even improve privacy in open spaces as the speaker does not need to talk loudly in order to be heard.

Moulded plastic 100% PET in semi transparent white. 

58.5w x 8d x 58.5cmh


Product downloads

Swell Diffuser



4-6 weeks

Select a size for delivery price

Furniture orders over £1500 free for Mainland UK.

Non-Mainland UK and International options available in basket

Delivery and returns information

Previous items in range

More products in this range

Next items in range