Hi there,
I'm making a couple of plateamps with a DSP front end on a custom face plate for mounting in a bass reflex enclosure. The faceplate has a few cutouts for gain trim, a toggle for presets and the xlr connectors. How do I make the cutouts airtight?
In the ideal world the dsp board would be covered and sealed completely from the enclosure. But I forgot to add space for a shroud during the design phase, and I've already cut the face plates in aluminium
Before I reach for the hot glue, epoxy or silicone is there a good solution I should be looking into?
I'm making a couple of plateamps with a DSP front end on a custom face plate for mounting in a bass reflex enclosure. The faceplate has a few cutouts for gain trim, a toggle for presets and the xlr connectors. How do I make the cutouts airtight?
In the ideal world the dsp board would be covered and sealed completely from the enclosure. But I forgot to add space for a shroud during the design phase, and I've already cut the face plates in aluminium

Before I reach for the hot glue, epoxy or silicone is there a good solution I should be looking into?