# FiiO K13 R2R vs TOPPING DX5 II

**URL:** <https://forum.apos.audio/t/fiio-k13-r2r-vs-topping-dx5-ii/230>\
**Category:** Apos Blog Discussions\
**Created:** [January 14, 2026, 1:14am UTC](https://forum.apos.audio/t/fiio-k13-r2r-vs-topping-dx5-ii/230 "2026-01-14T01:14:56Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![system](https://canada1.discourse-cdn.com/flex010/uploads/apos/original/1X/badc0d537f73ca31efdc0e1a1e905f68d4654096.svg) [@system](https://forum.apos.audio/u/system)\
**Post date:** [January 14, 2026, 1:14am UTC](https://forum.apos.audio/t/fiio-k13-r2r-vs-topping-dx5-ii/230/1 "2026-01-14T01:14:56Z")

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In this post, we’ll walk through how the [FiiO K13 R2R](https://apos.audio/products/fiio-k13-r2r-desktop-dac-amp) and [TOPPING DX5 II](https://apos.audio/products/topping-dx5-ii-dac-amp) approach signal conversion, output behavior, and day-to-day usability—and where each might fit best in a desktop system.

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This is a companion discussion topic for the original entry at [https://apos.audio/blogs/audiophile-knowledge-base/fiio-k13-r2r-vs-topping-dx5-ii](https://apos.audio/blogs/audiophile-knowledge-base/fiio-k13-r2r-vs-topping-dx5-ii)

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**Author:** ![puruagrawal](https://avatars.discourse-cdn.com/v4/letter/p/c67d28/32.png) [@puruagrawal](https://forum.apos.audio/u/puruagrawal)\
**Post date:** [April 18, 2026, 7:14pm UTC](https://forum.apos.audio/t/fiio-k13-r2r-vs-topping-dx5-ii/230/2 "2026-04-18T19:14:45Z")

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Not sure why this post seems to indicate topping dx5 ii doesn’t have peq…it does, and it works really well.

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**Author:** ![system](https://canada1.discourse-cdn.com/flex010/uploads/apos/original/1X/badc0d537f73ca31efdc0e1a1e905f68d4654096.svg) [@system](https://forum.apos.audio/u/system)\
**Post date:** [April 18, 2026, 7:14pm UTC](https://forum.apos.audio/t/fiio-k13-r2r-vs-topping-dx5-ii/230/3 "2026-04-18T19:14:45Z")

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**Author:** ![Alex](https://yyz2.discourse-cdn.com/flex010/user_avatar/forum.apos.audio/alex/32/55_2.png) [@Alex](https://forum.apos.audio/u/Alex)\
**Post date:** [June 23, 2026, 5:48pm UTC](https://forum.apos.audio/t/fiio-k13-r2r-vs-topping-dx5-ii/230/4 "2026-06-23T17:48:04Z")

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Sorry, I missed this comment for some reason, but I’ve flagged it to the team.

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**Author:** ![Kenshiro70](https://yyz2.discourse-cdn.com/flex010/user_avatar/forum.apos.audio/kenshiro70/32/211_2.png) [@Kenshiro70](https://forum.apos.audio/u/Kenshiro70)\
**Post date:** [August 2, 2026, 9:19pm UTC](https://forum.apos.audio/t/fiio-k13-r2r-vs-topping-dx5-ii/230/5 "2026-08-02T21:19:41Z")

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Love the Blog post! Is there a similar one covering the K13 versus the Warmer?

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**Author:** ![Alex](https://yyz2.discourse-cdn.com/flex010/user_avatar/forum.apos.audio/alex/32/55_2.png) [@Alex](https://forum.apos.audio/u/Alex)\
**Post date:** [August 4, 2026, 4:40pm UTC](https://forum.apos.audio/t/fiio-k13-r2r-vs-topping-dx5-ii/230/6 "2026-08-04T16:40:34Z")

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Thanks! It doesn’t look like we have one for that comparison, but I’ll let the team know and see if we can get one up. I did read quite a few comparisons elsewhere, and I think most people prefer the K13 unless you enjoy the more ritualistic experience that tubes provide.

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**Author:** ![Kenshiro70](https://yyz2.discourse-cdn.com/flex010/user_avatar/forum.apos.audio/kenshiro70/32/211_2.png) [@Kenshiro70](https://forum.apos.audio/u/Kenshiro70)\
**Post date:** [August 4, 2026, 8:37pm UTC](https://forum.apos.audio/t/fiio-k13-r2r-vs-topping-dx5-ii/230/7 "2026-08-04T20:37:52Z")

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Tubes? It’s all **about the needle**. How can you “move the needle” if there’s no needle? 😜