Headphone Reviews

The first headphones I owned, circa mid-1970s, were made by Pioneer. They jutted out from my ears, with small, paper-cone speakers inside. "Head-Fi" is a whole different world nowadays than it was back then. The biggest change is Bluetooth, which lets us untether ourselves from our stereo systems.

About a dozen years ago, I found myself sitting across from a disheveled gentleman in a near-empty lounge at LAX Airport as we both waited for a delayed flight. A well-loved leather suitcase stood at his feet. To my amazement, he wore a pair of Stax SR-L700s—full-on electrostatics he powered with an unwieldy amplifier he held on his lap, a power cord snaking to the outlet near his seat. It was absurd. And magnificent. He caught me smiling, smirked, lifted one earcup, and said, "If I'm going to spend another three hours in this godforsaken place, I might as well do it with Coltrane in my skull."

There, in his defiance of convenience, was a truth: Sound matters, enough to haul an electrostatic rig through Terminal 3, to trade portability for transcendence.

Bluetooth headphones have brought me joy for years—sometimes a little too much. Once, while waiting for a flight at my regional airport, I switched on the active noise cancellation, closed my eyes, and got so sucked in by Elvis Costello's album Imperial Bedroom that I didn't hear the boarding calls. It was no fun texting my client that I'd missed my flight. I fibbed that I'd been stuck in traffic, because blaming Costello for delivering such an immersive triumph would've been uncouth.

For all their convenience, Bluetooth headphones and earbuds have fundamental problems. Take their batteries (please). They're only fully rechargeable 300–500 times, which means that after just two or three years of moderate-to-heavy use, most people toss their depleted wireless ear-fi in a drawer and buy a new pair.

You won't see many Apple products in these pages, and for good reason. As Stereophile Editor Jim Austin wrote to me recently in an email, "Apple may have the best acoustic-design facilities in the world, but its products are designed by engineers who don't seem to respect perfectionist sound—which is appropriate for a company that aims for the vast middle of the bell curve." Has that changed?

One reason Stereophile publishes a FollowUp is when the original review leaves an issue unresolved or where further thoughts would be useful. Such was the case with the magazine's March 2022 issue, which had followup reviews on the iFi ZEN CAN headphone amplifier and ZEN DAC Signature V2 D/A processor ($599/pair). the Pro-Ject Phono Box RS2 phono preamplifier ($1999), and the Canton Reference 7K loudspeaker ($6995/pair).

In Schiit's words: "Measurements, schmeasurements! If you want measurements, we got measurements: the Magni Heresy's got you covered. But if you're ready to have some fun with something completely different, Vali 2+ is for you. Enjoy tube sound without tons of noise, play with different tubes without having to get a second mortgage for a matched quad, and see what this whole tube thing is all about!"

In February 1994, when I reviewed the pricey ($12,900 with amplifier) Sennheiser Orpheus headphone system—HE 90 headphones and HEV 90 D/A processor/amplifier—I commented that the company had a similar, but less expensive, alternative available: the HE 60 headphones combined with the HEV 70 amplifier. At the headphone end, the HE 60s aren't so different from the HE 90s furnished with the Orpheus system. Both are extremely lightweight and supremely comfortable—even for long listening sessions (I logged up to four hours without a break on the HE 60s). In fact, the less-expensive HE 60s are about 100gm—4 ounces—lighter than the HE 90s.