Thank you Sleepysurf and Roberto.
I was disappointed at my own lack of initiative to check out the feet. I found I could get almost a quarter turn on the locking ring on the spikes. This done, the speaker was back to being fabulous.
Thanks again for your prompt and helpful advice.
Hello Everyone,
I have a pair of Summit X speakers that I bought new some years ago. They are wonderful and I have no interest in changing them. However, one unit has developed a rattle that seems to come from the bass box and is excited at low frequencies. I would be interested to learn if...