For something a little bit naturally "sticky" to prevent speaker slipping, and for improving LS3/5A performance at the same time, look into Herbiesaudiolab.com Black MiniDots. At checkout, these are the "smaller" Big Fat Black Dots (confusing terminology).
Better than Blue-Tack for enabling best performance , and still reasonably priced at $6.45 each, with three per speaker to provide support/vibration control.
My Spendor LS3/5A's sounded better with Herbie's support.
Better than Blue-Tack for enabling best performance , and still reasonably priced at $6.45 each, with three per speaker to provide support/vibration control.
My Spendor LS3/5A's sounded better with Herbie's support.