$10 · Acoustic sound-dampening foam

72 foam tiles for acoustic dampening for reducing echo effect in small rooms. Foam tiles do not reduce sound, they reduce room echo. 36 black tiles, 36 plum tiles. Purchased online, no longer needed. Amazon sells these in packs of 12 ($37 each), so this collection of 72 tiles is equivalent to six packs from Amazon , which would cost you $220 to buy from Amazon. See the product page on Amazon for details and more information: https://www.amazon.ca/gp/aw/d/B07BHLZW5B?psc=1&ref=ppx_pop_mob_b_asin_title Product description: Acoustic environment is very important for Studios, Recording Studios, Vocal Booths, Control Rooms, Offices, Home Studios, Home Entertainment Theaters, Gaming Rooms, and Home Offices.Acoustic panels are good for sound by effectively controlling unwanted reverb and echo, Great for spot treating walls in your studio or office. Whether you are podcasting and hosting a Webinar or video review producer,nobody likes to hear Echoes through your sounds.Our acoustic panels will help eliminate Echo in any room of your house. By increasing noise absorption properties inside the room will help to reduce noise transmission through the walls and thus reduce noise outside the room.professional acoustic control reduce waves, reverb and flutter echoes in smaller to medium sized rooms.