Somphon
100+ Head-Fier
- Joined
- Jul 31, 2014
- Posts
- 402
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- 39
The most effective mod I have tried with very little if any negative impact on the sound was the Anaxilus mod just on the metal ring around the driver.
Just search for the video here on how to do it with all the templates for cutting the foam and felt material. I am sure you can find everything you need in a craft supply shop at Bangkok.
I found that stuffing the foam on the screen as shown in the picture impacted the sound negatively. Just focus on the ring around the driver (black felt). And you can do a much better job than shown by just following the video instructions.
The cost of the material will be less than a few dollars with enough material to modify several pairs of HD800s. I can sell you one set of the mod kit for $5,000 as a punishment for not trying something this simple yourself.
You did read what I wrote, right? the part that says "Sadly been looking around and can't find materials here in Bangkok"....