I believe “damiendada” is some sort of spamer because his two post are just “I agree and was asking myself the same…”
KolfMaker, nowadays the PSU are small. I dont know about the empty room size into BL6000 bt couldn’t you fit a PSU, feed from the main power socket to the voltage you need and tuck it somewhere inside the beolab? That would also makes your mod totally independent of the beolab electronics and rule out any related problem if they happen?