Hifiman Sundara just came in! Can't decide if I like them more than the HD58x : r/headphones

Hifiman Sundara (2020 rev.) Early impressions - detailed HD 560S comparison in the works : r/headphones

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Hifiman Sundara, Page 3

HIFIMAN SUNDARA REVIEW: Versatile and maturely tuned Precision King – No Borders Audiophile

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Hifiman Sundara Review (headphone), Page 38