art3d 2-pack 108" x 12" acoustic wood panels for wall, soundproof wood slat panel for wall and ceiling, 3d fluted sound absorbing paneling for interior wall decor, living room, bedroom - blackwood 2pcs - 108" x 12" blackwood is up for auction in Sports & Outdoors. The current bid is $26.00, 81% below the $139.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.