YGM Acoustic Rockwool® - Set of 4 | 4' x 2' x 1.5" | Sound Absorption Panels | NRC 0.92, 80 KG/M¬≥ Density | Room Isolation & Acoustical Soundproofing (Deep Maroon) low frequency Acoustic Foam SOUND DAMPENING - Effective Sound

SOUND DAMPENING - Effective Sound Dampening for Everyday Spaces Works as a sound dampening solution to control sound reflections and improve overall acoustic balance for media rooms

YGM Acoustic Pyramids Foam panels are best for echo reduction

Reduces echo and reverberation

Prevent Unwanted Light & Sound

shopping malls

YGM Acoustic Rockwool® - Set of 4 | 4' x 2' x 1.5" | Sound Absorption Panels | NRC 0.92, 80 KG/M¬≥ Density | Room Isolation & Acoustical Soundproofing (Deep Maroon) low frequency Acoustic Foam SOUND DAMPENING - Effective SoundThe Professional Rockwool Acoustical Panels are Superior in sound absorption with NRC = 0. 92 providing clearer, more enjoyable sound environment. Size: 4 feet x 2 feet with 1. 5 inches of thickness. 1. 5 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