# How to change crossover frequency for sa 30

**URL:** <https://arcam.discourse.group/t/how-to-change-crossover-frequency-for-sa-30/448>\
**Category:** Features\
**Created:** [April 26, 2021, 2:14am UTC](https://arcam.discourse.group/t/how-to-change-crossover-frequency-for-sa-30/448 "2021-04-26T02:14:40Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Cmgooch](https://avatars.discourse-cdn.com/v4/letter/c/a88e4f/32.png) [@Cmgooch](https://arcam.discourse.group/u/Cmgooch)\
**Post date:** [April 26, 2021, 2:14am UTC](https://arcam.discourse.group/t/how-to-change-crossover-frequency-for-sa-30/448/1 "2021-04-26T02:14:40Z")

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How do I get to the crossover frequency to check frequency on speakers? Also rep at ML said to make sure speakers are set to “small” as opposed to large. I have a small listening room 12x12x12x11 ceiling and trying to tame the bass beast.

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**Author:** ![Felix](https://avatars.discourse-cdn.com/v4/letter/f/aeb1de/32.png) [@Felix](https://arcam.discourse.group/u/Felix)\
**Post date:** [April 26, 2021, 6:45am UTC](https://arcam.discourse.group/t/how-to-change-crossover-frequency-for-sa-30/448/2 "2021-04-26T06:45:44Z")

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SA30 is stereo amp, and it doesn’t have any crossover options, as well as small and large speaker settings. I guess rep confused it with AVR.  
To tame the bass beast Dirac Live calibration would be your best option.