YGM Acoustic Rockwool® - Set of 6 | 40" x 20" x 3" | Sound Absorption Panels | NRC 1.0, 80 KG/M¬≥ Density | Room Isolation & Acoustical Soundproofing (OG Black) Self Adhesive Foam Tape Weatherproof Strip yield beneficial sound diffusion off

yield beneficial sound diffusion off their exposed edges

The All new high performing turbo Acoustic Foam panels are best for echo reduction

OPENING INSTRUCTION: It comes in a Vacuum Compressed Packaging

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

and reflected noise inside rooms

YGM Acoustic Rockwool® - Set of 6 | 40" x 20" x 3" | Sound Absorption Panels | NRC 1.0, 80 KG/M¬≥ Density | Room Isolation & Acoustical Soundproofing (OG Black) Self Adhesive Foam Tape Weatherproof Strip yield beneficial sound diffusion offThe 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