I’d look at some of the clamping style speaker mounts. Easy to use and can hold a lot of weight generally. My former surrounds were close to 40lbs and hung on the wall just fine. I did use a header in the wall to mount them on as this was during the build of the house. You’ll definitely want to find a stud to screw into.\n\nMount-It! Speaker Wall Mounts, Pair of Universal Side Clamping Bookshelf Speaker Mounting Brackets, Large or Small Speakers, 2 Mounts, 55 Lbs Capacity, Black (MI-SB37) https:\/\/www.amazon.com\/dp\/B01MZE0O8U\/ref=cm_sw_r_cp_api_i_qVyjFb23Y0Q3J\n\nI'm currently using these ones in your first link and they're really solid. They're nice because they're adjustable and they can hold a lot of weight. \n\nLike Bill says, you definitely want to find a stud to mount them to.