# Maintenance and cleaning

**URL:** <https://forum.headphones.com/t/maintenance-and-cleaning/10928>\
**Category:** DIY Audio & Modifications\
**Created:** [February 20, 2021, 6:38pm UTC](https://forum.headphones.com/t/maintenance-and-cleaning/10928 "2021-02-20T18:38:06Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![mfadio](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/mfadio/32/32019_2.png) [@mfadio](https://forum.headphones.com/u/mfadio)\
**Post date:** [February 20, 2021, 6:38pm UTC](https://forum.headphones.com/t/maintenance-and-cleaning/10928/1 "2021-02-20T18:38:06Z")

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Is there a better choice than Deoxit 100 spray for cleaning out the inside of a dirty amplifier?

My garage system gets a good dose of sawdust, with occasional cigar smoke to glue it down. Probably time to hose it out.

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**Author:** ![Interceptor69](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/interceptor69/32/15704_2.png) [@Interceptor69](https://forum.headphones.com/u/Interceptor69)\
**Post date:** [February 20, 2021, 11:00pm UTC](https://forum.headphones.com/t/maintenance-and-cleaning/10928/2 "2021-02-20T23:00:24Z")

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I’m interested in the answers as well.