The control of low frequencies in audio rooms is always essential. The absorption of this energy is successful when an adequate solution is found. This product gives a good technical performance, is an appropriate size for ease of application, and is a solution for most types of rooms. This product is recommended for music audition rooms or music rehearsal rooms whose volumetric dimensions range between 32m3 and 220m3, obviously by using the number of products in proportion to the space in question. The BASSLAYER is a low-frequency absorbent panel. It has a hard membrane absorber inside a tuned box with four lateral holes and is tuned to 160 Hz. Its shape is both appealing and discreet and it is a good option for walls or ceilings. Panels can also be mounted in pairs in the corners of rooms, turning into a highly efficient BASSCORNER, also tuned to 80 Hz. This product can be combined with the absorption panel MELLOWALLTRAP to complement the absorption of medium frequencies.