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 The turbo groves hides and

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

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

YGM Acoustic Egg Tray are a great solution for small flutter echo problem areas and

shopping malls

COVERAGE & SIZE OPTIONS – Available in 1 ft × 1 ft

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 The turbo groves hides andThe 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