Side Clamp Type Tilt and Swivel Speaker Mount, Black, Set of 2
Brand new in box
Very well reviewed and solid solution
Ended up using smaller rear speakers which fit the existing mounts.
https://www.amazon.ca/PrimeCables-Universal-Speaker-Bracket-Swivel/dp/B07H4D86PS/ref=mp_s_a_1_3?crid=1XUBIZC1C7UQW&keywords=primecables+speaker+mount&qid=1676247562&sprefix=primecables+soeaker+miu+t%2Caps%2C106&sr=8-3
