Talk CLassical does have a "subforum" called Hi Fi, but it isn't very active. And some of the posters there beat anyone here for know-it-all arrogance
Turned back into a music lover
If you can delight in the many wonderful subtleties of a performance instead of listening for audio thrills you’ve turned back into a music lover. The behemoth that is your audio system tempts you mightily. But if you can somehow evade that temptation, you can fully enjoy music again.