. The Hidizs MD4 is a 4 balanced armature in-ear monitor, released in 2022. Hidizs recently reached out to me to ask me to review this set, asking for no editorial control at all, only that I post these non-affiliate links to purchase the MD4: Hidizs store Amazon UK I was definitely intrigued, especially as I had my eye on these since buying the MP145. Credit to Hidizs for giving me the freedom to write freely. When you have faith in your products, you can trust them to speak for themselves. Prior to my review sample of the MD4, the only Hidizs...