Music audition rooms, studios, practice rooms, etc., all need a surface that is efficient at absorbing low frequencies. The WALLTRAP is a product that absorbs low frequencies and is tuned to 80Hz. It is meant to be mounted on walls and ceilings.

This product has been especially designed to be a main element in the construction of rooms, since it is embedded in the walls.

This panel is built in a box tuned to 80 Hz, which has a membrane manufactured by us.

The WALLTRAP is a very easy-to-install high performance panel. It is meant to be mounted on walls or ceilings. It was designed to absorb the incident sound on the back, front or side walls, thus reducing the low energy that is present in excessive levels at the point of hearing. Therefore, it reduces unwanted resonances and helps to accommodate and improve sound perception within the low range of the sound.


Recycled materials
Uses 60% of recycled materials
Tuned to
Tuned to 80Hz
LF average absorption
0.82/m2 [>50Hz; <250Hz]
Euroclass B (similar to old M1)
100% recyclable
Accessories included



Model Height Width Depth Weight
WAL060 60 cm (23 5/8") 60 cm (23 5/8") 15 cm (5 29/32") 5.9 kg (13 lbs 0 oz)
WAL120 120 cm (47 1/4") 60 cm (23 5/8") 15 cm (5 29/32") 13.8 kg (30 lbs 7 oz)
WAL180 180 cm (70 55/64") 60 cm (23 5/8") 15 cm (5 29/32") 19.7 kg (43 lbs 7 oz)


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