HiFi Specs is a spec sheet you can trust, for speakers and headphones.
How the specs are checked
Every product page starts from typed specs: sensitivity, impedance, frequency range, size, weight and the rest. Each number is checked against the maker's own sheet, and the page shows which ones we have verified and which ones we are still working on. Precision lives in the numbers, so we keep the words around them plain.
Compare anything
Pick two, three or four products and the specs line up side by side in a second, with the differences called out. Same categories only, so you never compare a headphone with a floorstander.
Who writes the reviews
Our reviews carry a name. The writers are real people with their own listening rooms and their own opinions, and every review says who wrote it and when.
Found a mistake?
We make mistakes too. If a number looks wrong, tell us through the contact page. We check it against the source and fix it. Corrections are welcome, and so are pointers to specs we are missing.
Some links on the site go to Amazon. As an Amazon Associate we earn from qualifying purchases. It never changes a score or a spec.