Sure it’s simple, but I’m willing to take bets that very few people will miss the era of the 3.5mm audio jack once it’s over. It’s a global episode of the sunk cost fallacy. In the usual ...

For users who want to add low-end extension, the HD4 Next Gen allows connection of a subwoofer video the RCA analog outputs.

Sony has launched its latest portable Bluetooth speakers, the ULT Field 3 and ULT Field 5, in China, with pre-sales now open ...

First, the obvious: A 3.5mm headphone jack and the necessary circuitry take space inside a phone -- space which could be used for other things like a bigger speaker. The circuitry could also cause ...