Speakon Terminal Seal
I'm in the process of finishing up building a subwoofer (Ricci's Skram), which I'm using speakon connections for.
However, just for fun I made a seal against the back of the speakon connector, and I found out I can blow air through it - not the terminal cup, but the speakon connector itself.
It's not a ton of air, but it isn't sealed between the sides.
Is it ok to just blast it the whole terminal/connector backside full of silicone/caulk/hot glue once it's all wired?