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Sennheiser HD 598 review: Sennheiser HD 598

Sennheiser HD 598

Steve Guttenberg
Steve Guttenberg
Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end audio salesman, and as a record producer. Steve currently reviews audio products for CNET and works as a freelance writer for Stereophile.
3 min read

The Sennheiser HD598's high-gloss burled wood accents, thickly padded headband, and ear cushions all lend a luxurious feel to the design. The tan-and-beige color scheme is a nice alternative to Sennheiser's usual gray or black finishes. In addition to the HD 598 ($330) Sennheiser introduced two less expensive 500 Series models, the HD 558 ($230) and HD 518 ($170). Sennheiser isn't the sort of company that jumps on trends; the goal for its audiophile-oriented designs is to make the most accurate-sounding headphones possible, and the HD 598 is the latest example of such thinking.

Sennheiser HD 598

Sennheiser HD 598

The Good

Lightweight German design is extremely comfortable; highly dynamic and detailed sound; 3.5mm headphone plug adapter.

The Bad

No storage case included.

The Bottom Line

The new HD 598's "wow" styling updates the classic Sennheiser look, and the sound has more detail and higher resolution than previous models. We recommend these cans to anyone looking for a pair of headphones with precision sound quality and a wide-open soundstage.

The HD 598 is a full-size, over-the-ear (circumaural) headphone. It weighs just 9.5 ounces, but its mostly plastic construction makes it feel even lighter. We found the velvet ear cushions extremely comfortable, even over extended listening sessions. The HD 598 is among the most comfortable Sennheisers we've tested to date.

The HD 598 features Sennheiser's Eargonomic Acoustic Refinement technology, which uses acoustic baffles inclined at a slight angle to guide the sound directly to the ears. The technology appears to be derived from Sennheiser's flagship HD 800 headphone. The HD 598 also features powerful neodymium magnets, Duofol drivers, and lightweight aluminum voice coils.

The headphone has a user-replaceable 10-foot-long cable, terminated with a 6.3-millimeter gold-plated plug, and you also get a gold-plated 3.5mm audio plug. Thanks to the clever attachment connection, the detachable cable isn't likely to accidentally fall out. Other than the color difference and wood accents, the HD 598 is a near cosmetic twin of Sennheiser's highly regarded HD 595 headphones. The HD 598's impedance is rated at 50 ohms.

We listened to the HD 598 with an Onkyo TX-SR805 receiver, a Schiit Audio Asgard headphone amplifier, and an Apple iPod Classic. The headphone's sound is superclean and has a wide-open soundstage. Tonal balance is a little brighter and emits more treble detail than we've heard from previous generations of full-size Sennheisers. Even so, it's a very easy headphone to listen to over long listening sessions.

Deep bass on the Sennheisers has tremendous impact and power, so the big drums on Grizzly Bear's "Vecktimest" CD sounded terrific and the soundstage is remarkably spacious. The headphone's open quality works especially well with movies like "Cairo Time." When Juliette Grant (Patricia Clarkson) first arrives in Cairo, she's picked up at the airport by her husband's friend Tareq (Alexander Siddig). As they drive away, the sounds of the busy city streets surrounded us, and the dialog sounded exceptionally natural.

The Sennheiser HD 598 sounds fine with Crosby, Stills, Nash & Young's live album, "4 Way Street." The liveness and clarity of the recording is well preserved by the headphones, but while the HD 598 can play loud with iPods, the drive may still fall a bit short for some listeners.

Still, we wouldn't recommend the HD 598 to buyers who only intend to use the headphone with an iPod or other portable music players. Bowers & Wilkins' similarly priced but smaller on-ear P5 headphone is more dynamic and transparent and has better bass definition used with an iPod, but we much preferred the HD 598's sound over the P5's at home plugged into a receiver or headphone amplifier.

Comparisons with Monster's Beats Pro full-size headphone easily demonstrate just how different two headphones can sound. The Beats Pro has a lot more bass punch and treble detail, which makes for a more "exciting" sound, but the HD 598 is a more accurate-sounding design. The Beats Pro contains the sound field within the listener's head, while the HD 598 allows the sound to appear from outside the earcups.

We compared the HD 598 with our 10-year-old Sennheiser HD 580 headphones, and the company's sound "signature" is apparent on both models. The two headphones share a satisfying sense of clarity and a smooth frequency response without any overemphasized bass or treble peaks. But the HD 598 has better resolution and detail with more dynamic life.

Sennheiser HD 598

Sennheiser HD 598

Score Breakdown

Design 8Features 8Performance 8
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