kl1688

That's more then the SVS feet. Wonder if the current screw threads can be matched to the threads of a spike? Maybe replace the screw with an insert and a spike? Question about calibration of you dual subs, did you use the auto setup of your receiver? Do you do both subs together or one at a time? My receiver only has one pre-out, so I use a Y spliter. Distance of both subs is about the same so not an issue. Thanks

SVS Sub feet look good but $50 a set? I have two 115SW's also, so $100 for feet? No way. The Dayton spikes require 5/16th holes for the inserts. I think the holes there are too big and not deep enough. I'll take the floor panel off and make some measurements when I get some time. Maybe the inserts can be install from the top down instead of bottom up.

Yes, under the rubber feet. They hold the floor panel.

Has anyone added spikes to the Klipsch R-115SW? If so which ones? Don't want to drill into them, would the screw holes already at the bottom work? Would the Dayton Audio DSS3-BK work? Thanks