YGM Acoustic Rockwool® - Set of 2 | 4' x 2' x 3" | Sound Absorption Panels | NRC 1.0, 80 KG/M¬≥ Density | Room Isolation & Acoustical Soundproofing (OG Black) BIG Corner YGM Acoustic Pyramids Foam panels

YGM Acoustic Pyramids Foam panels are best for echo reduction

PET FELT = LUXURY DIFFERENTIATION - Luxury PET Felt Acoustic Wall Panels Made from premium PET felt material

The turbo groves hides and allows easy fitting of LED lights and wiring through them without damaging your walls

when spread apart

more controlled sound

YGM Acoustic Rockwool® - Set of 2 | 4' x 2' x 3" | Sound Absorption Panels | NRC 1.0, 80 KG/M¬≥ Density | Room Isolation & Acoustical Soundproofing (OG Black) BIG Corner YGM Acoustic Pyramids Foam panelsThe Professional Rockwool Acoustical Panels are Superior in sound absorption with NRC = 1 providing clearer, more enjoyable sound environment. 3 Inch Thick High Density Acoustic Core Extra depth provides superior low frequency absorption, effectively reducing echo, reverberation, and mid bass buildup for clearer speech and tighter, more controlled sound. Integrated 1 Inch Air Gap for Enhanced Absorption Built with a rear air cavity that improves sound