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 (Olive Green) soundproofing (See 3rd & 4th Image)

(See 3rd & 4th Image)

Trust of YGM Acoustic Foams: Backed by the trusted quality and expertise of YGM Acoustic Foams

and voice-over artists who want professional-grade sound quality in a portable solution

Integrated 1-Inch Air Gap for Enhanced Absorption – Built with a rear air cavity that improves sound absorption efficiency

The surface area of this product is higher than Pyramid and Wedge due to its new design

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 (Olive Green) soundproofing (See 3rd & 4th Image)The 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