I searched and didn’t see a thread dedicated to BHK Preamp modding. The BHK Preamp has heat vents. While I was replacing the legs one day, I scrapped the vents and heard a zing. I figure it’s not a good thing when a resonant sound hits it, and it begins playing tunes. So, my first BHK Preamp mod i…

Modding the BHK Preamp

brett66 February 21, 2021, 4:59pm 14

This kills those resonances. The butyl is sticky but is rather easily removed it need be.

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