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 (OG Black) sound proof Adjustable 3-Panel Design: Foldable and

Adjustable 3-Panel Design: Foldable and flexible

Versatile Mounting Options: Can be mounted on most microphone stands or camera tripod stands

Wider wall coverage delivers better results based on room size

WARRANTY AND CERTIFIED: Company offers a product quality warranty of 2 year

rehearsal space

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 (OG Black) sound proof Adjustable 3-Panel Design: Foldable andThe 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