Hello Jane. Sorry to hear of your loss.
I'm sure we can help you out. The appropriate section for sales is 'Private Exhibitions'.
You will need photo's. We can help with those. And you'll need some idea of pricing. Members may be able to advise or comparing eBay prices and checking dealer offers could also be useful. I'd say private sellers usually aim to sell, probably at around two thirds of dealer asking prices.
The equipment is easier to sell in separate lots. People tend not to buy complete systems.
Geoff.
It is impossible for anything digital to sound analogue, because it isn't analogue!