Meze Audio Empyrean Planar-Magnetic Headphone

Equipment report
Meze Audio Empyrean Planar-Magnetic Headphone

Until now the Romanian firm Meze Audio has been best known for its excellent and affordable 99 Classics headphones, which offer incredible value for money. However, for over two years Meze has been hard at work developing an extremely sophisticated, ultra-high-performance, cost-no-object headphone called the Empyrean ($2999). The Empyrean is an open-back planar-magnetic headphone stemming from collaboration between Meze and the Ukrainian firm Rinaro Isodynamics (a veteran planar-magnetic driver specialist). Basically, Rinaro developed the Empyrean’s Meze-exclusive, patent-pending, hybrid-array Isoplanar driver, while Meze created everything else. 

The Empyrean can without exaggeration be called a work of industrial art; it is extremely comfortable, well-made, and lovely to behold. At the top is a carbon-fiber headband beneath which is suspended a leather headrest support strap with patented “support wings.” All metal frame parts, including the finely filigreed rear grilles, are CNC-machined from solid aluminium (the process takes about 20 hours). Angled mini-XLR signal-cable connectors protrude from each earcup housing, while high-quality OFC cables with various termination options are offered. Completing the picture are two sets of magnetically attached earpads, one with Alcantara covers, the others clad in leather.

Rinaro’s hybrid-array Isoplanar driver is ovoid-shaped and features a diaphragm made of a custom “isotropic thermally stabilized polymer,” said to be “ultralight yet rigid.” Significantly, the driver features two distinctly different voice-coil trace patterns. Down near the narrow tip of the ovoid is a spiral coil said to be “more efficient at reproducing middle/high frequencies,” while in the wider upper sections of the ovoid, Rinaro uses a serpentine “switchback coil” claimed to be “more efficient at reproducing low frequencies.” The result is a crossover-less, mechanical, two-way driver, where the mid/high-frequency sections are deliberately positioned over the wearer’s ear canals to minimize time delays.

The driver features sandwich-like construction; on the outside are front and back fibreglass-infused ABS frames within which are front and back neodymium magnet arrays, and at the center of which is the diaphragm. Meze says the resulting driver is sensitive, offers high resolution, and is extremely low in distortion (“under 0.1% in the whole audio frequency range”). It also incorporates features to improve efficiency while minimizing stray magnetic fields directed toward the wearer’s head. 

As I began evaluating the Empyrean, I quickly learned two things. First, the headphone initially sounds good, though a little softly focused and dynamically reserved. It needs substantial run-in time (>100 hours) before it achieves optimal resolution, transient speed, and dynamic acuity. Second, the Empyrean proved very sensitive to the quality of ancillary amps and DACs; plan on using top-shelf electronics to hear the Meze at its best.

At its best the Empyrean offers a neutral (yet never austere) tonal balance, extremely fine levels of resolution for both textural and transient sounds, expressive dynamics, and an almost casual-sounding sonic naturalness. Candidly, I suspect some listeners might miss what the Meze does right, precisely because it is less about serving up hi-fi pyrotechnics and more about “going deep” with the music. 

As an example, try “Walking on the Moon” from the The Yuri Honing Trio’s Star Tracks [Jazz in Motion, 16/44.1]. The track begins with a subtle, softly plucked figure from bassist Tony Overwater, whose call is later answered by an expressive response from percussionist Joost Lijbaart. Then, the proceedings really take shape when Honing joins in on his saxophone. In each case the timbre and dynamic qualities of the instruments sound spot-on and incredibly engaging. Major sonic treats include Honing’s powerful, evocative sax solo in the middle of the track and several dramatic bass and percussion exchanges along the way. Stated simply, the Empyrean creates large, believable soundstages and the sort of gripping, you-are-there realism that’s hard to  find in any transducer, regardless of type.

If you give the Empyrean time to become all it can be, it will reward you with a rare combination of balance, finesse, and all-around expressiveness. It is only with extreme reluctance that I must force myself to give these headphones back to Meze.

Specs & Pricing

Type: Open-back planar-magnetic headphone
Driver complement: “Ovoid” shape (102mm x 73mm), hybrid-array, Rinaro Isoplanar MZ3 planar-magnetic driver with 4650mm2 working area per driver 
Frequency response: 4Hz–110kHz
Impedance: 31.6 ohms
Sensitivity: 100dB into 1mW/1kHz
Total harmonic distortion: <0.1% across the audio spectrum
Weight: Approx. 430 grams
Price: $2999 

Str. Independentei 12/3, 
Baia Mare, 430071