4PCS 50x50x5cm Sound-Absorbing Cotton Soundproof Foam Acoustic Panel for KTV Studio

Feature:-Soft sponge, no dust, high density.Highly fire retardant.-The sound effects, suitable for studio and KTV etc.-Square sound-absorbing sponge with beautiful appearance and good acoustic characteristics, its greatest feature is: due to its square shape, it provides little diffusion, it makes you sound more dynamic.-High density acoustic foam cell structure for maximum noise absorption.-Helps to flutter echoes and reduce excess reflections and reverberation.-Improves vocal clarity and acoustics of your room.Specification:Product name: Soundproof FoamSize: Approx. 50 x 50 x 5cm / 19.7 x 19.7 x 1.9inColor: Red/ Black/ Gray/ White/ BluePackage Included:4 x Soundproof FoamNote:1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.