WALI Speaker Wall Mount, Surround Sound Speaker Stand with Adjustable Swivel Tilt Angle, Standard Bookshelf Speaker Mount for Living Room, Home Theater, Hold Up to 55 Lbs, (SWM201), 2 Pack, Black

Wall mounts would definitely be better than what you currently have. Thankfully, your speakers aren't rear ported. Just be sure to mount the speakers at a good height, or if you have to go a little high, tilt them downwards to the tweeters face your ears. I'm not really familiar with wall mounts so your research will be about as good as mine. Here are some options that might work for you: https://www.amazon.com/WALI-Clamping-Bookshelf-Surrounding-SWM201/dp/B01GUITK24/?th=1 https://www.amazon.com/gp/aw/d/B000X9O8SI