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Old 14th January 2019
Originally Posted by huglife187 View Post
i can't understand why the sony mdr 7520 is not available anymore in europe
Back in 2013, European safety regulations forced Sony to withdraw the MDR-7520 headphones from the Europe market, due to their high efficiency and power handling. It was concluded that it is too easy to achieve high Sound Pressure Levels with them. The 7520 can blow your head off and survive it, no problem.
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File Type: pdf headphone power table.pdf (104.0 KB, 10 views)