YGM Acoustic Rockwool® - Set of 2 | 4' x 2' x 3" | Sound Absorption Panels | NRC 1.0, 80 KG/M¬≥ Density | Room Isolation & Acoustical Soundproofing (Deep Maroon) Line Diffusers Panels JBL 305PMKII LSR305

JBL 305PMKII LSR305

BETTER ABSORBPTION: Wedge 2 inch Foam panels are best for echo reduction

Sized to fit all popular Studio Monitors - Yamaha HS8

Compact structure

5" thick acoustical foam and are a great solution for spot treating sound studios

YGM Acoustic Rockwool® - Set of 2 | 4' x 2' x 3" | Sound Absorption Panels | NRC 1.0, 80 KG/M¬≥ Density | Room Isolation & Acoustical Soundproofing (Deep Maroon) Line Diffusers Panels JBL 305PMKII LSR305The 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