Feature

●NO SOUND ATTENUATION-- Acoustically Transparent Sponge Acoustic Foam, no harm to your speaker, don’t attenuat the sound.
●DUST PREVENTION-- protect your audio speaker from dust,dust cant get in your audio speaker when you use the Sponge Acoustic Foam.
●APPLICATION-- Sponge Acoustic Foam is Suitable for Line Array Professional Audio,DJ Audio and Pro Audio.
●HOW TO USE-- stick Sponge Acoustic Foam on the Speaker Grill with glue.
●SIZE AND THICKNESS -- Size: 200cm x 100cm / 78x 39inch.Thickness:3MM


Description

.NO SOUND ATTENUATION-- Acoustically Transparent Sponge Acoustic Foam, no harm to your speaker, don’t attenuat the sound. .DUST PREVENTION-- protect your audio speaker from dust,dust cant get in your audio speaker when you use the Sponge Acoustic Foam. .APPLICATION-- Sponge Acoustic Foam is Suitable for Line Array Professional Audio,DJ Audio and Pro Audio. .HOW TO USE-- stick Sponge Acoustic Foam on the Speaker Grill with glue. .SIZE AND THICKNESS -- Size: 200cm x 100cm / 78x 39inch.Thickness:3MM .COLOR-- black .