![Amazon.com: 16 Pcs Professional Soundproof Board,Acoustic Board,Acoustic Treatment,Felt Sound Insulation Board,with Adhesive on Back,12x12" Suitable for Professional Studio Acoustic Treatmen (ash black) : Musical Instruments Amazon.com: 16 Pcs Professional Soundproof Board,Acoustic Board,Acoustic Treatment,Felt Sound Insulation Board,with Adhesive on Back,12x12" Suitable for Professional Studio Acoustic Treatmen (ash black) : Musical Instruments](https://m.media-amazon.com/images/I/71PTR76sNKL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 16 Pcs Professional Soundproof Board,Acoustic Board,Acoustic Treatment,Felt Sound Insulation Board,with Adhesive on Back,12x12" Suitable for Professional Studio Acoustic Treatmen (ash black) : Musical Instruments
![SilveRboard R-5, 1-in x 4-ft x 2-ft SilveRboard Acoustic Faced Polystyrene Board Insulation Sound Barrier in the Board Insulation department at Lowes.com SilveRboard R-5, 1-in x 4-ft x 2-ft SilveRboard Acoustic Faced Polystyrene Board Insulation Sound Barrier in the Board Insulation department at Lowes.com](https://mobileimages.lowes.com/productimages/e0c28d5d-e1ad-4c5d-b8a9-dd61a0d70ac3/16277722.png)
SilveRboard R-5, 1-in x 4-ft x 2-ft SilveRboard Acoustic Faced Polystyrene Board Insulation Sound Barrier in the Board Insulation department at Lowes.com
![Amazon.com: 18 Pack Gray Acoustic Panels 12"X12"X 0.4" Soundproof Wall Panels Wall Decoration Sound Absorbing Panel High-Density Sound Deadening Panels Acoustic Treatment Panel For Home Studio : Musical Instruments Amazon.com: 18 Pack Gray Acoustic Panels 12"X12"X 0.4" Soundproof Wall Panels Wall Decoration Sound Absorbing Panel High-Density Sound Deadening Panels Acoustic Treatment Panel For Home Studio : Musical Instruments](https://m.media-amazon.com/images/I/81hTrIu5jVL.jpg)
Amazon.com: 18 Pack Gray Acoustic Panels 12"X12"X 0.4" Soundproof Wall Panels Wall Decoration Sound Absorbing Panel High-Density Sound Deadening Panels Acoustic Treatment Panel For Home Studio : Musical Instruments
![12PCS Self Adhesive Hexagonal Board Sound Proof Acoustic Panel Soundproofing Wall Stickers Studio Noise Insulation Accessories| | - AliExpress 12PCS Self Adhesive Hexagonal Board Sound Proof Acoustic Panel Soundproofing Wall Stickers Studio Noise Insulation Accessories| | - AliExpress](https://ae01.alicdn.com/kf/Sa9c8659f353c42fb9d9c7933f5afd3ded/12PCS-Self-Adhesive-Hexagonal-Board-Sound-Proof-Acoustic-Panel-Soundproofing-Wall-Stickers-Studio-Noise-Insulation-Accessories.jpg_Q90.jpg_.webp)
12PCS Self Adhesive Hexagonal Board Sound Proof Acoustic Panel Soundproofing Wall Stickers Studio Noise Insulation Accessories| | - AliExpress
![Amazon.com: Burdurry 50 Pack Acoustic Panels Soundproof Studio Foam for Walls Sound Absorbing Panels Sound Insulation Wedge for Studio, 1" X 12" X 12" (Black) : Musical Instruments Amazon.com: Burdurry 50 Pack Acoustic Panels Soundproof Studio Foam for Walls Sound Absorbing Panels Sound Insulation Wedge for Studio, 1" X 12" X 12" (Black) : Musical Instruments](https://m.media-amazon.com/images/I/51dyf-2fakL.jpg)