gofar99 Messages: 1949 Registered: May 2010 Location: Southern Arizona
Illuminati (5th Degree)
Usually the only reason ants will build a nest inside something wood is they want to eat it. Carpenter ants out here are always a problem and can destroy a house if left alone. I believe I would next time spray some long acting ant killer inside the speaker. it would likely deter them. Other remidies are out there as well.