Looking for a solid set of in-earphones - £50ish - Page 2

Avoid the FXC50. The FXC51 is much better. The FXC80 has better detail than the FXC51, however I find it  harder to insert due to its shape.

Let the FXC51 and FXC80 get plenty of burn in. Use volume slightly higher than normal listening volume, but not to the point that it distorts. I guess for full burn in, they might need 100 hours or so. At first it seemed like they had almost no bass, however with burn in the bass emerged.