I bought a pair of Swan M200's from the HiVi store in Pasadena a few years ago for my brother. They've been great up until a few months ago when they started making a buzzing sound right when you turn ...

I picked up a set of M200s off of eBay last month for $125. They sounded great, but I did notice a bit of a buzz - not noticeable when the internal amp was turned up and volume controlled by the ...

Q. A friend recently gave me a pair of ADS CN-6 bookshelf speakers, both of which have audible faults caused by rats. One tweeter makes an improper bird-tweet sound on high notes, and one woofer has ...