I have a pair of M3 V2s and a pair of M3 V3s. I swapped out the Jimson 4.7uf and 1.5uf caps with Wimas of the same values.

Sound quality improvement is SUBSTANTIAL!

I am a fan of the M3s, but the cap upgrade has taken my V2s to a whole and better level !


Enjoy the Music. Trust your ears. Laugh at Folks Who Claim to Know it All.