đź”· Fostex TH900

This is the official thread for the Fostex TH900. This thread is for discussion and reviews.

  • Over Ear
  • Amp needed*
  • Closed Back

*These are very amp dependent.

HifiGuides Amazon link


[Z Reviews]

[Lord Victor Halgaard]


This should be the first post :grinning:


I am amazed you got the Youtube to embed. Nice.

Looking to sell my TH900’s. Cheap! Love them, but want to try something else.

Hey everyone, something very weird happened to my beloved Fostex TH900’s… some strange looking dots or bubbles or whatever… started forming on the outside of the headphone. Not everywhere though… just on one particular part of the exterior. I hope you can help me understand what’s going on… I’ll attach a clear picture of the area so you can see…

I heard these were bass cannons but hmm yeah they did have a lot of sub-bass and a decent amount of mid-bass. I don’t know if it’s bio-dynamics that I might not like but the impact wise they were a little less than what I thought would be. These were the MK2 version.

What were you comparing to? I think these have great impact