The Koss Porta Professional headphones are some of the iconic and in style designs within the historical past of audio equipment. The headphones have been first launched in 1984 in response to the rise of the Sony Walkman and aimed to translate the corporate’s audio prowess into a conveyable, inexpensive type issue.
The outcomes have been unmistakably odd. The collapsible headband, blue driver housings and hanging form meant you could possibly spot them from a mile away. However Koss managed to ship its trademark heat, bassy sound signature into an accessible product, and its retro-futuristic industrial design has by no means fairly gone out of favor.
Koss, which remains to be a family-run enterprise headquartered in Milwaukee, offered the Porta Professional nearly unchanged for many years. At below $50, they remained an excellent choice for on-the-go listening. However with the demise of the smartphone headphone jack, finally a contemporary wi-fi replace was an apparent transfer.
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Going wireless
Unfortunately, Koss’s first attempt in 2018 was a whiff. Despite coming after Apple’s AirPods made their debut, the wireless Porta Pro relied on a cable that housed an inline remote and a battery that rested on the wearer’s neck. Between the awkward wearability and a persistently flashing blue LED, the feedback was generally scathing.
But recently, I found out that Koss released a radically updated version around a year ago, dubbed the Porta Pro Wireless 2.0. This feels like the sort of thing I should have noticed at the time, but apparently Koss didn’t feel the need to actually tell anyone about the new version. There’s a press release, certain, however for some purpose the product acquired nearly no protection within the standard channels.
Main websites like The Verge didn’t observe up on withering protection of the 1.0 mannequin. You received’t discover critiques on main audio gear retailers. Even the thread on legendarily obsessive audiophile discussion board Head-Fi has simply 13 posts. (For comparability, the thread alone Koss go-tos, the comparatively obscure KPH30i, has 392.)
The Porta Professional Wi-fi 2.0 is, nevertheless, freely out there to order on Amazon for $99, so clearly I needed to test it out.
Nailed it
I’m happy to report that Koss really nailed every part with this 2.0 version. These are, for principally higher and sometimes worse, precisely what you’ll have anticipated from a wi-fi set of Porta Professional headphones within the first place.
Most significantly, the dangly neck wire has been banished. It’s now really correct to name these “wi-fi.” You lose the controls on the inline distant, certain, however I believe most individuals would take that tradeoff. And whereas the design of the cans themselves stays the identical as the unique, the shortage of wire makes them far more sensible to put on.
On the tech facet of issues, Koss has fortunately upgraded the two.0 mannequin to USB-C for charging. There’s nonetheless a pulsating LED that signifies connectivity, but it surely’s tucked away on the underside of the correct earpiece and isn’t vibrant sufficient to be an annoyance. And in contrast to the earlier mannequin, these assist analog audio by way of a cable when the battery dies.
Porta Professional headphones have been by no means recognized for his or her sturdy construct high quality—the truth is, they’re positively flimsy. However the upside of that is that they’re very snug and may be squeezed down simply right into a small round footprint, which Koss takes benefit of with the useful inclusion of a compact spherical exhausting case.
As for the sound, effectively, they sound like Porta Professional headphones, which is to say they sound superior for what they’re. They’re not precisely reference-level audio {hardware}, however the thumping bass and smoothed-off treble is a good match for rock, rap and past, whereas the semi-open-back design permits for sound that feels wider and fewer claustrophobic than noise-cancelling Bluetooth cans.
The Porta Professional Wi-fi 2.0 does nonetheless really feel fairly retro, for higher and worse. There’s the light-weight plastic design, in fact, which I think about Koss accurately deemed to be nonnegotiable. However there’s additionally the shortage of contemporary options which are customary on headphones nowadays, like straightforward pairing. Getting these up and operating in your telephone is a roughly equal expertise to utilizing a Bluetooth earpiece in your automobile 15 years in the past.
When you’ve by no means used Porta Professional headphones earlier than, I must also level out that these should not essentially probably the most versatile headphones round. The on-ear, semi-open-back design is what permits the surprisingly huge soundstage, but it surely additionally means they provide nearly no sound isolation, and your audio goes to leak out to individuals round you. In different phrases, don’t plan to make use of them on a aircraft.
Nonetheless, general the Porta Professional Wi-fi 2.0 does precisely what it must—these are Porta Professional headphones, however wi-fi. Perhaps the muted launch was as a result of Koss was stung by the reception to the earlier wi-fi mannequin. If that’s the case, I believe that was a mistake. That was a foul product, and this isn’t.
I believe the world ought to know that you would be able to, the truth is, now purchase an excellent wi-fi model of Porta Professional headphones, which stay a real design basic to this present day. I’m truthfully unsure why this was information to me, but when it’s information to you too, my work right here is finished.
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