New from Audio-Technica's studio headphone line, the ATH-M40X over-ear headphones is a new-and-improved version of their popular monitor headphones. We've done a little overview and provide you with some likes and dislikes of ours. As we've seen in our best Audio-Technica Headphones article, the 40x took the cake over the 50x (since they're 50$ cheaper and have pretty much … [Read more...] about Audio-Technica ATH-M40x Headphones Review