Hi,

I've been using Sierra 1's for L/R/C since 2008, and still love them to this day. Now I'm in the market for small rear surrounds and the HTM-200's are at the top of my list. But I noticed they have dual rear mounting holes... I thought I did a lot of searching on this forum, but I couldn't find anyone asking the (obvious? stupid?) question as to whether I need a mount/bracket that can accommodate both mounting holes, or if I only need a mount that screws into one of the holes?

I'm hoping/assuming I just need to mount one of the holes, and not both?

I've got my eye on these:
https://www.amazon.com/gp/product/B00KFSP82C/

But then something like this looks like it can accommodate both mounting holes:
https://www.amazon.com/dp/B0000DIX1Y/

Thanks in advance!