
Audio can be cheap. Audio can also be extremely expensive. Thankfully its possible to spend more for incremental improvements in your audio quality. But I've always wanted to compare them all side by side — how much better does spending more sound?
So I've lined up 5 different "tiers" of audio: a cheap Bluetooth speaker, a more expensive option, a pair of Wi-Fi speakers, a budget HiFi system, and then a fairly expensive system.