# HiFiMan Susvara Over-Ear Planar Headphone - Official Thread

**URL:** <https://forum.headphones.com/t/hifiman-susvara-over-ear-planar-headphone-official-thread/2293>\
**Category:** Official Headphone Model Discussion\
**Tags:** hifiman, planar\
**Created:** [November 15, 2018, 8:30pm UTC](https://forum.headphones.com/t/hifiman-susvara-over-ear-planar-headphone-official-thread/2293 "2018-11-15T20:30:23Z")\
**Posts on this page:** 1\
**Showing post:** 194

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**Author:** ![ProfFalkin](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/proffalkin/32/1399_2.png) [@ProfFalkin](https://forum.headphones.com/u/ProfFalkin)\
**Post date:** [February 3, 2021, 12:25am UTC](https://forum.headphones.com/t/hifiman-susvara-over-ear-planar-headphone-official-thread/2293/194 "2021-02-03T00:25:33Z")

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The sensitivity of the headphone is really low. HE6 low.

You can’t just look at the impedance of a headphone to determine how hard it is to drive. ([Clicky here](https://forum.headphones.com/t/general-purchase-advice-ask-your-questions-for-advice-here/6620/640))

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