Here's a suggestion:
Consider replacing those fans with quieter ones.
Alternatively, you could encase them in custom boxes lined with KILMAT sound-dampening mats, or even combine both approaches for optimal noise reduction.
Still loud 🤪 https://video.nostr.build/d2d428183cf3221cb3b98eae40f1153d996eab1f0ea9bbab87a6f17a843a4268.mp4 nostr:note1clrsfa6wakakc9mt3f4zhmzu44mjayqwaq82cphexupsuar635vsj633wp
Here's a suggestion:
Consider replacing those fans with quieter ones.
Alternatively, you could encase them in custom boxes lined with KILMAT sound-dampening mats, or even combine both approaches for optimal noise reduction.