AT A GLANCE Plus
UE’s tip-fitting system ensures a perfect fit
User-replaceable cables
Sweet, nicely detailed sound
Minus
Premium pricing
THE VERDICT
The Ultimate Ears UE900s look, feel, and sound right, they’re big on transparency, without shortchanging body and soul.
I was in for a big surprise when I opened the Ultimate Ears UE900s box. The headphone not only comes with a generous selection of sizes and types of ear tips, UE’s color-coded, systematic fitting process makes it easier than ever to achieve the perfect fit. This ensures maximum isolation from external noise and the full bass potential of the UE900s.
AT A GLANCE Plus
Comfortable in and out of the water
Impressive sound while swimming (with some
limitations)
1-year warranty
Minus
So-so sound above water
THE VERDICT
The Swimbuds Sport headphone gets the job done in the water but falls somewhat short in its quest to provide a high-quality, multi-sport solution.
I was pleasantly surprised when my audition of the Swimbuds Sport Waterproof headphone began with a familiar voice. After discarding multiple plastic baggies and opening the mesh pouch and zipper case, I was greeted by a card with an access code for a downloadable 30-minute swim workout guided by Rebecca Soni. Her staggering career accomplishments—including eight world records and, for Team U.S.A. at the Olympics, three gold medals and three silver—were severely understated here with a title that read: Olympic Medalist. I trained with Rebecca at the Scarlet Aquatics Club in New Jersey from the late 1990s through 2005, and so welcomed the excuse to pick up the phone and call an old friend.
AT A GLANCE Plus
Big on comfort
Lifetime warranty
Timbrally rich
Minus
Lacks mic and phone controls
THE VERDICT
The Koss Pro4s doesn’t sound like your daddy’s Koss, not by a long shot. It’s the best new Koss in ages.
Koss was founded in 1958, so it’s as old-school American hi-fi as you can get, and I’d bet lots of older audiophiles have fond memories of their Pro4AA headphones from back in the day. Koss still makes that headphone, and sound-wise, it’s about as subtle as a 1970 Chevelle SS 396 muscle car. As for this new Pro4S, it’s closer to a new Camaro—the sound is far more refined. The sharply sculpted, cast-aluminum ear cups are the first clues; the handsome design has a contemporary look and feel.
AT A GLANCE Plus
Smooth tonal balance
Euro design flair
Minus
High-ish head-clamping pressure
THE VERDICT
Focal’s latest-generation headphone strikes a keen balance of resolution and a sweet tonal balance.
Here we go again. That’s what I remember thinking when I heard that Focal, France’s largest speaker manufacturer, was going to start making headphones. After Beats by Dre opened the floodgates, a number of speaker and electronics companies that never made headphones started jumping into the market. We all know about Bower & Wilkins and Klipsch, but then there was KEF, NAD, Polk, PSB, RBH, and more—so when Focal joined the pack a few years ago, it wasn’t a shocker. Thing is, making great speakers is a completely different skill set than crafting headphones. After all, speakers “play” the room; headphones only have to make your ears happy. Apparently, that’s harder than it seems.
Doing its part to make sure you never have to be without object-based audio, Dolby is dropping its newest format, Dolby Atmos Mobile. Like Dolby Atmos for the home and for the cinema, this portable version aims to render a more detailed, more lifelike soundfield from specially mixed/encoded software. Unlike the previous versions, Dolby Atmos Mobile does not require a specially wired theater, or newfangled or additional loudspeakers. Instead, it’s designed to work with any headphones. The technology relies on Head-Related Transfer Functions, taking advantage of the fixed positions of the stereo drivers left and right as they expand the soundtrack’s spatial information. For this reason, a wired or Bluetooth speaker cannot reproduce the Atmos Mobile effect.
AT A GLANCE Plus
Bright and clear sound
All-new 9.2mm drivers
Bowers & Wilkins design flair
Minus
The C5 S2’s cable may rub against your ears
THE VERDICT
Bowers & Wilkins’ engineers revised and tweaked C5 Series 2 in-ear headphone sounds better than ever.
I doubt the original Bowers & Wilkins C5 that debuted in 2011 was ever confused for any other headphone. I loved its sharply angled, cylindrical aluminum earpieces and looped cables: They marked the C5 as a true original. The new C5 Series 2 doesn’t look much different. The biggest change is one you can’t see: The 9.2mm drivers are all new. The headphones’ silicone ear tips now provide a snugger fit, and the old silver/gray cable has been replaced with a black one. The new inline mic/remote has a better tactile feel. You can take calls on Androids and iPhones, but the remote only works with iPhones. Bowers & Wilkins’ headphone carry cases are classier than most, and the suede-like one that comes with the C5 S2 looks sharp.
Sony MDR-Z7 Performance Build Quality Comfort Value
PRICE $700
AT A GLANCE Plus
Yummy sound, nice bass, clear top end
Impeccable Japanese build quality
Huge soundstage for a closed-back design
Minus
Doesn’t fold for compact storage
THE VERDICT
Sony's back with a winner! The MDR-Z7 looks, feels, and sounds like a high-end headphone.
Sony PHA-3 Performance Build Quality Features Value
PRICE $1,000
AT A GLANCE Plus
Handles ultra-high-res 384kHz/32bit files
Does DSD at 2.8MHz and 5.6MHz
Single-ended and balanced headphone outputs
Minus
No indicator for remaining battery charge
THE VERDICT
The Sony PHA-3 has undeniable synergy with the MDR-Z7, but sounds terrific with other headphones.
Sony's hardly a newcomer to the upper echelons of the headphone scene. Some of you might recall the legendary MDR-R10 from 1989—at $2,500, it was the most expensive headphone in the world. The sleek Qualia 010 debuted in 2004, and that one bore a remarkable resemblance to Sennheiser's current flagship, the HD-800, but the Qualia 010 arrived five years before! Now, with the $700 MDR-Z7, Sony's back with a new, considerably more affordable flagship. For this review, we mated it up with the company’s also-new flagship portable DAC/headphone amplifier, the PHA-3.
AT A GLANCE Plus
Very musical
Great resolution
Tank build quality
Minus
Needs more than an iPhone to drive good volume
THE VERDICT
The non-fatiguing sound of the HiFiMan HE-400i will have you falling in love with your music all over again.
Every time I visit my buddy Lou and listen to my old 6-foot-tall Magnepan MG IIIa speakers, I ask myself why I ever sold them to him. How excited am I that similar planar magnetic technology is now available in headphone form? Granted, higher-end Magnepans like my, I mean his, IIIa speakers use dedicated ribbon tweeters to help achieve their magical sound. And with dipole planar speakers like the Magnepans, proper positioning in the room can make the difference between no bass and some of the best bass you’ve ever heard. There’s only so much you can do when the room is effectively strapped to your head!
AT A GLANCE Plus
The best noise-canceler, period!
Headphones can play after batteries are drained
Light and very comfortable
Minus
Sound quality isn’t stellar
THE VERDICT
The QC25 widens Bose's significant lead in noise-canceling technology, though it trails some other competitive headphones on sound quality.
The QuietComfort 25 (QC25) is the latest model to join Bose’s massively popular noise-canceling headphone lineup; it replaces the QuietComfort 15, the best noise-canceling headphone I’ve heard, till now.
AT A GLANCE Plus
Transparency to die for
Planar magnetic drivers
Lighter and more comfy than most planar headphones
Minus
A stay-at-home headphone
THE VERDICT
HiFiMan’s heavily revised planar magnetic headphones take the sound closer to the ever-elusive goal of reproducing reality.
The very first planar magnetic headphone I heard was a HiFiMan HE-5. That was five years ago. As luck would have it, I had just finished a series of flagship headphone reviews from nearly every major manufacturer, but it was the HE-5 that made a lasting impression. While it wasn’t the most transparent or dynamic, or best imaging, it was the one I kept returning to. The key was balance; it just sounded more “right” than the others. Oh, it was also significantly less expensive than any of the other top-of-the-line models. All of the brands have stepped up their game over the last few years, and now HiFiMan has completely redesigned its planars as well. If you haven’t heard a high-end headphone in years, this would be a great time to check out what’s going on.
AT A GLANCE Plus
Professional monitor sound, par excellence!
Extended high-frequency response
User-replaceable cable
Minus
No-frills design
Not as open sounding as open-back headphones
THE VERDICT
Sony’s MDR 7520 is something of an “anti-Beats” headphone that fashionistas will shun, but its real strength is its neutrality.
Just as I started working on this review, I met with Naotaka Tsunoda, one of the designers of the Sony MDR 7520, in NYC. This soft-spoken man is responsible for a number of Sony’s very best headphones including the legendary Qualia 010 ($2,400), a model that dates from 2004. That one had extraordinary high-frequency response, all the way up to 120 kilohertz, making it a good match for high-resolution audio.
AT A GLANCE Plus
Wowie-zowie style
Nearly indestructible
High-impact sound
Minus
Over-40 crowd might feel awkward wearing something as hip as the XS
THE VERDICT
With the XS, V-Moda somehow made a bassy headphone even an audiophile could love.
Val Kolton started V-Moda ten years ago, but I didn’t meet the man until 2011. I thought he was their sales guy; he definitely didn’t look like an owner of an audio company, at least not like any I’ve met before. He’s a young, skinny, rock-star type, decked out in black leather and long, jet-black hair. Get him started, and Kolton will talk a mile a minute about music and headphones, but then again, so do I.
AT A GLANCE Plus
Planar technology
Rich sound
Understated good looks
Minus
Voicing too rich for some
Crosses the $1K barrier
THE VERDICT
Oppo’s first headphone, the PM-1, uses a planar diaphragm to produce a luxuriously warm sound that becomes addicting on its own terms.
There once was a piano tuner named Opporknockity. A customer asked him to re-tune a piano he’d done the week before. “Sorry,” he replied, “Opporknockity only tunes once.” Luckily for consumers, Oppo Digital isn’t as stingy as Opporknockity. You can buy all the Oppo products you want.
AT A GLANCE Plus
Warm, tubey sound
Headphone impedance switch
New York born and bred
Minus
No DAC
Too polite for some
headphones
THE VERDICT
Woo Audio’s WA6 is a Class A headphone amp whose glowing tubes are voiced to warm up any headphones.
The glow of vacuum tubes has fascinated me all my life. When I was a kid, my parents bought a Magnavox console TV with a built-in phonograph and AM/FM radio, the early-1960s equivalent of a home theater system with all the trimmings. It stood on 18-inch legs, and I loved to crawl under it, lying on my back to stare up into the orange glow of the tubes. My first few audio systems were solid state, but a cadre of die-hard audiophiliacs never really gave up on tubes. Now they’ve also wiggled back into my life and onto my desk, where the Woo Audio WA6 headphone amplifier sits, with three glowing obelisks keeping the retro audio flame alive.
AT A GLANCE Plus
3D-printed headphone
Big, highly dynamic sound
Dig those ear pads
Minus
Lacks mike and phone controls
THE VERDICT
MrSpeakers dared to go where no headphone manufacturer went before and used 3D printing technology to make a better-sounding headphone.
While MrSpeakers’ Alpha Dog may be the first high-end headphone to fully exploit 3D printing technology, the original intention was to speed the development process, and then make injection-molded plastic ear cups. But as MrSpeakers owner Dan Clark revised and refined the design, he realized it would be more cost effective to 3D-print his production headphones’ double-walled ear cups and added an intricate lattice to the printing process to increase the ear cups’ rigidity. He took the next step and bought enough 3D printers to keep quality control in-house. After the ear cups are printed, they’re chemically polished, hand sanded, sealed, primed, and finished with automotive-grade paint.