Fosi’s $150 Headphone Amp Snaps to Your iPhone Instead of Dangling
Yanko Design - Modern Industrial Design News [Unofficial]
May 18, 2026
Fosi’s $150 Headphone Amp Snaps to Your iPhone Instead of Dangling
The dongle DAC has become a familiar but awkward sight plugged into the bottom of a smartphone, a small reminder that the headphone jack didn’t...
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