YGM Acoustic Rockwool® - Set of 2 | 40" x 20" x 3" | Sound Absorption Panels | NRC 1.0, 80 KG/M¬≥ Density | Room Isolation & Acoustical Soundproofing (Olive Green) Wedge YGM Acoustic Eggcrate Tray Foam

YGM Acoustic Eggcrate Tray Foam panels are best for echo reduction

Adjustable length accommodates minor variations

heat the acoustic wall panels with a hair dryer before peeling it off；this helps to prevent damage to the wall

Ideal for reducing noise disturbance and improving speech clarity within enclosed spaces

and workspaces

YGM Acoustic Rockwool® - Set of 2 | 40" x 20" x 3" | Sound Absorption Panels | NRC 1.0, 80 KG/M¬≥ Density | Room Isolation & Acoustical Soundproofing (Olive Green) Wedge YGM Acoustic Eggcrate Tray FoamThe 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