SPECIFICATIONS

Acoustic Foam: Acoustic Sponge

Size: 1" X 12" X 12"

Soundproof Sponge Wall Panels: Sound Absorbing Foam

Type: Sealing Strips

soundproofing panels: Sound-absorbing panels

12 grooves: Each 12"x12"x1" (30x30x3cm) panel surface is designed with 12 grooves with a depth of 0.8 inches (2cm), which focus on absorbing medium and low frequency noise (200Hz-4kHz), such as conversation, TV sound and air conditioner vibration through air friction and sound wave scattering.