Hi guys, I'm new here and looking for some advice. I purchased some Sennheiser MM550s and I just wasn't blown away with the sound quality. They were good, but not great, especially considering they price. I was looking for some alternatives that you guys recommend. They don't have to be Bluetooth. Also, I got an offer to trade them in for a pair of Beats Pro Detox headphones. Would this be a good trade? Any advice is much appreciated.
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