$ 179.00

Music rooms, studios, rehearsal rooms, etc., requires surfaces that are efficient at absorbing low-frequencies.

ATP™ proposes the SLIMBASS ANGLE absorbent panel for the absorption of low-frequencies.

It is made of high-quality controlled-cell regular acoustic foam with a wooden-like melamine faced board finish plate. It forms inside it a 160Hz closed resonance box.

The SLIMBASS ANGLE panel has a thin and elegant design, which is appropriate for the 90° corners of the room's walls or ceilings.


  • Raw material: Refular Foam and rigid Melamine Faced Board plate
  • Average absorption: 0.55/m2 [>100Hz;<250Hz]
  • Fire-resistance: Melamine Faced Board - Euroclass B-s2, d0 (similar to old M1); PU Foam Euroclass B-s3, d1 (similar to old M1)
  • Very easy to install

Tech drawings and Dimensions

Product Dimensions
 Model Height Width Depth Weight
SLB120 120 cm (47.24") 30 cm (11.8") 30 cm (11.8") 1.4 kg (3.1 lbs)


Absorption Coefficients


Colors and Finishings


Regular foam:

FRONT Wood veneer:


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