Headphone jacks can be hard to come by in 2023, as smartphones, tablets, and even laptops drop the legacy port to save space. The new Fiio KB3 keyboard is going the other way, however, with not one but two headphone jacks. The KB3 isn’t just a keyboard—it’s also a HiFi amp.
You might not know Fiio, but it’s a popular manufacturer of portable
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Author: Ryan Whitwam
