Reddit reviews (12 Pk) 1"x12"x12" Charcoal Soundproofing Foam Slim Acoustic Foam Wall Panels Tiles Studio Foam Sound Proof Padding - Enhance Sound Quality by Absorbing Noise and Echoes (6-T)
We found 1 Reddit comments about (12 Pk) 1"x12"x12" Charcoal Soundproofing Foam Slim Acoustic Foam Wall Panels Tiles Studio Foam Sound Proof Padding - Enhance Sound Quality by Absorbing Noise and Echoes (6-T). Here are the top ones, ranked by their Reddit score.
They are just basic acoustic panels
https://www.amazon.com/dp/B07DM8L16F/ref=sxr_rr_xsim_1?pf_rd_m=ATVPDKIKX0DER&pf_rd_p=9ddc66f6-9fc0-49ff-b2fa-06a39d9859e6&pd_rd_wg=yzpaa&pf_rd_r=FF4YZEPBEN3314ADQV94&pf_rd_s=desktop-rhs-carousels&pf_rd_t=301&pd_rd_i=B07DM8L16F&pd_rd_w=AOvPM&pf_rd_i=acoustic+panels&pd_rd_r=d19dda28-6787-420a-9913-75869c5cc54f&ie=UTF8&qid=1539616714&sr=1