# QA402 - Phono preamp measurements

**URL:** <https://forum.quantasylum.com/t/qa402-phono-preamp-measurements/403>\
**Category:** QA40x\
**Created:** [July 25, 2021, 8:58pm UTC](https://forum.quantasylum.com/t/qa402-phono-preamp-measurements/403 "2021-07-25T20:58:09Z")\
**Posts on this page:** 1\
**Showing post:** 15

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**Author:** ![KJ42](https://avatars.discourse-cdn.com/v4/letter/k/f19dbf/32.png) [@KJ42](https://forum.quantasylum.com/u/KJ42)\
**Post date:** [July 10, 2023, 11:02pm UTC](https://forum.quantasylum.com/t/qa402-phono-preamp-measurements/403/15 "2023-07-10T23:02:19Z")

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Hi,  
have a look at matts post 22 june here:  
[https://forum.quantasylum.com/t/phono-preamp-measurement-setup/905/15](https://forum.quantasylum.com/t/phono-preamp-measurement-setup/905/15) with attached hires RIAA pre & post EQ files.

best regards  
Knut

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