Welcome to AoS Dave.

Sorry to learn of your health and hearing difficulties - but as has been discussed elsewhere here in the forum, a degradation in hearing is not necessarily a reason to dispense with a high quality system and replace it with one of a lesser quality.

But if you do want to sell some of your gear, you can place an advert in 'Private Exhibitions'. (https://theartofsound.net/forum/show...-(please-read))

What are you using at the moment to listen to your charity shop finds?

Enjoy the Forum
Barry