SeEnCreaTive
500+ Head-Fier
- Joined
- Oct 6, 2014
- Posts
- 667
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- 269
What is the difference between the closed and semi-open models. Do the closed have bass ports/vents at all, or are the completely sealed, and how is the isolation?
Closed, is well.... closed
The 50s have the bottom bass vent open.
Isolation is as expected, it's an empty plastic up, with another plastic bit surrounded by a pad between you and the outside world.
After mods, isolation is increased for sure.