https://pierreaubert.github.io/spinorama/help.html
Tonality:
Here we have more concensus, a lot of people like the same thing. To be HIFI, you want to have a speaker with a high tonality score. This score takes into account flatness, directivity and how much bass you will get.
書架喇叭仔可以睇w/sub, 分數for reference only, 實際上唔同器材同唔同人口味都有分別, 依d data只係用同一個standard量出黎既measurement