
Like most things nowadays, hi-fi has a thriving second-hand market, and with good reason: it lasts. Sure, software that becomes outdated can make the modern components that rely on it obsolete, but passive speakers, stereo amplifiers, turntables… that stuff can go for decades.
I’m seeing hi-fi more in charity shops than ever, and the go-to online marketplace for years has been eBay and Facebook Marketplace. I saw a cracking value pair of KEF Eggs on the Vinted app just yesterday!