Sennheiser HD660S | The Ear
The pair of HD660s I've been wearing every day for almost the past 5 years. Are they still a worthy contender in 2022? : r/headphones
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Sennheiser HD660s, best so far. : r/headphones
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Sennheiser HD660S - I wanted to like them, but I simply don't. : r/headphones
