seen from United States
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seen from Singapore
seen from United States
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seen from Indonesia
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SuperLux 660 (Cheaper Beyerdynamic 770?) [2017]
Simple review of SuperLux HD-660 In this video I explain my personal opinion about these headphones and compare them to Beyerdynamic DT770 - nothing fancy.
Review of 669: https://youtu.be/nX09u2P1Ff4 Review of 770: https://youtu.be/tc3rMC8sC44
