I listen to a range of music that includes classical, rock, alternative and heavy metal. I was blown away by how much better the M2 buds were compared to my old Sennheiser CX300.
Unfortunately, the signal in the left channel got flaky after 6 months. I went through the warranty process and got another pair. Almost a year later, now the left channel of my second pair has cut out completely.
Can I get some replacement suggestions? Similar sound, preferably <$100, Y cord, and good sound isolation please.