50*50*1.5CM Soundproof Foam Acoustic Treatment Sound Proofing Absorbing Cotton Insulation

Specifications: Material: cotton Size:500*500*15mm Color: gray Features: - High density acoustic foam cell structure; - Helps to flutter echoes and reduce excess reflections and reverberation; - Improves vocal clarity and acoustics of your room; - Ideal for use in recording studios and home theatres; - Can be easily attached with staples, nails, screws, tacks, glue; - Classic wedges design looks great and provides varying thickness to balance absorption and reflection; - Acoustic foam meets the criteria for a Class B rating; - Widely used in recording studio, Drum room, studio, piano practice room, KTV hall, cinema, etc. Package Included: 1 Pcs x Acoustic Foam