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The royal pain in the rear. Dented HD650 diaphragm centrally and peripherally. What can I do? Moderate "dulling" and weakening of the left channel. More details in the comments. : r/headphones
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HD650 driver from 2005. Is this really bad? : r/headphones
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is it a matter of personal taste, or are the newer phones clearly superior?
HD650 driver from 2005. Is this really bad? : r/headphones