It would create inventory issues for wired headphones.

iphone with headphone
Steve Kovach/Tech Insider

Headphone companies would have to figure out how many Lightning, USB-C, Bluetooth, and 3.5mm (since there’d still be some old-school devices) headphones to make, even as those markets are developing.

This is how it works with most “paradigm shifts,” and logistical problems are far from uncommon in consumer tech, but it’d still be a challenge for each company to ensure they have enough of each type out there. (Or make sure they don’t spend too much on one.)

A company like Apple, meanwhile, would likely focus on making Bluetooth and Lightning cans made for its own devices.

This gets more complicated for groups that make headphones for specific niches. “We have to look at use cases as well, which makes it even more complicated,” V-Moda CEO Val Kolton told Tech Insider. “Because DJs can’t use Bluetooth, for instance. Gamers can’t use Bluetooth. It makes it infinitely more complex in our product roadmap, for sure.”

Some companies said things could be particularly constrained with Lightning headphones, as the number of approved suppliers for that connector is relatively low.

The shift could affect people in different regions.

bluetooth headphone no pairing
Tech Insider/Antonio Villas-Boas

More specifically, a couple of company execs noted that wireless headphones haven’t taken off in certain Eastern markets like Japan the way they have in the US and the UK.

Would this be a huge burden? Probably not. But again, since the move would seem to make Bluetooth headphones more prominent, it’d be another new issue to contend with.

You might see 3.5mm headphones sold as if they were vinyl.

Master and Dynamic MH40 headphones
Master & Dynamic's MH40 over-ear headphones.
Master & Dynamic

The common assumption is that moving headphones to Lightning and USB-C would make current 3.5mm headphones obsolete. That’ll probably wind up being true for most of the mainstream, but in the meantime, some companies might position those older devices are “purer” than their replacements.

“People are going to say, ‘are you worried about your older products are just going to go away?’ No, it’s like vinyl,” Jonathan Levine, CEO of premium headphone maker Master & Dynamic, told Tech Insider. “If you love material, if you love design, if you love heft, and you love sound, you’re still going to want us. And there’s plenty of people who will just want that original design — but now we’ll provide them with the ability to use all the technology and all the devices they want seamlessly.”

Smaller headphone makers would be at a disadvantage.

RJA alfa genus v2
The Alfa Genus V2 earphones from British manufacturer Rock Jaw Audio.
Tech Insider/Jeff Dunn

One of the beautiful things about headphones is that, sometimes, a group you’ve never heard of can put out something that competes with the big-name brands. Today, everyone’s working with the same standard.

In this case, Apple isn’t coming down to each and every company and telling them what its plans are, so people with less resources and inroads would likely need more time to actually develop and ship a quality product using a new connector.

That said, they are smaller, so they’d at least be able to change tacts without having to deal with much bureaucracy.