When most people need a new pair of earbuds, they’re picking from a pretty small set of brands, usually chosen from Amazon or, worse, the Apple Store. Then there are the outliers, the ones who haunt forums like Head-Fi, who speak knowledgeably about balanced armature versus dynamic drivers, who test their equipment and produce frequency charts. Increasingly, those outliers — a subset of audiophile culture — are obsessed with a wide variety of no-name Chinese brands selling earbuds that often cost less than $25. The outlier obsessives buy these by the dozen from the back pages of AliExpress, write or perform exhaustively researched reviews on blogs and YouTube, and debate endlessly the pros and cons of headphones that cost about as much as a large pizza.
Online, the phenomenon is known as “Chi-fi” — a mashup of “Chinese” and “high-fidelity.” It’s usually used to refer to portable audio gear — they’re almost always earbuds, which sit outside the ear canal like AirPods, or in-ear monitors (IEMs), which have squishy tips and actually go inside the ear canal — that come from essentially anonymous Chinese companies. It’s a twist on the strange shadow marketplace you enter when you search for something basic on Amazon (“iPhone case,” “boxer briefs”) and end up with pages upon pages of Chinese brands you’ve never heard of. The names of the companies are fluid, the prices are incredibly cheap, and the listings are bare bones or confusing. As a reasonable consumer, you assume that nothing priced at six dollars can possibly be good. But Chinese hi-fi offers the best possible version of that world. What if the brands were unknown and the prices bizarrely low — but the product was actually good?