Headphones

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Written by: Brent Butterworth

Created: 15 February 2018

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Originally published on SoundStage! Xperience

Focal Clear headphones measurements can be found by clicking this link.

Headphones are like loudspeakers in two important ways. First, both make sound. Second, in both categories, what was recently considered a super-high-end product is now touted as “midpriced” or “accessible.” Take, for example, Focal’s Clear open-back headphones. They’re priced at $1500 USD, which slots them between Focal’s first two high-end models, the Utopias ($4000) and the Elears ($1000). Sure, the Utopias are among the costliest headphones available today, but for most people, spending even $500 on headphones is unthinkable.

Read more: Focal Clear Headphones

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Written by: Rad Bennett

Created: 15 January 2018

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Originally published on SoundStage! Xperience

AKG N60 NC Wireless headphones measurements can be found by clicking this link.

Noise-canceling headphones are greatly prized by commuters and frequent fliers, as they subdue engine noise and other intrusive sounds. Up until now, most noise-canceling (NC) headphones have been over-ear designs, to provide a better seal. But commuters also like headphones that are smaller and lighter and can be folded up into smaller packages. AKG has therefore decided to release on-ear models, wired and Bluetooth, that can be folded up yet provide enough NC to be viable. Their Bluetooth model, the N60 NC Wireless ($299.95 USD), provides wireless transmission backed up by a wired analog cable mode. Design-wise, AKG has achieved this goal, but I have some minor criticisms, and a major criticism of something that will be, for some, a deal breaker.

Read more: AKG N60 NC Wireless Bluetooth Noise-Canceling Headphones

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Written by: Brent Butterworth

Created: 01 January 2018

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Originally published on SoundStage! Xperience

Acoustic Research AR-H1 headphones measurements can be found by clicking this link.

The AR-H1 headphones are the last thing I expected from Acoustic Research. Audiophiles know AR as the pioneer of the acoustic-suspension loudspeaker, in 1952, and as the builder of widely varying yet generally quite good speakers created in the 1990s by teams that included such audio luminaries as NHT cofounders Chris Byrne and Ken Kantor, Infinity cofounder and current Artison CEO Cary Christie, and current James Loudspeaker CTO Mike Park. But for the last 15 years or so the AR brand has been applied mostly to accessories, such as inexpensive cables and Bluetooth speakers -- in fact, AR is currently owned by Voxx Accessories Corp. While it’s puzzling to see this once-revered, now-trashed brand name suddenly applied to high-end, planar-magnetic headphones, I have to admit that it gives me a bit of a warm feeling inside.

Read more: Acoustic Research AR-H1 Headphones

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Written by: Rad Bennett

Created: 01 January 2018

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Originally published on SoundStage! Xperience

The relatively expensive ATH-DSR9BT headphones ($549 USD) are almost identical to Audio-Technica’s ATH-DSR7BT model ($299), which I reviewed in July 2017. They employ A-T’s new digital-transmission design, Pure Digital Drive. Instead of a traditional DAC feeding an analog amp, this method uses Trigence Semiconductor’s Dnote technology, in which, A-T explains, “the digital pulses of the chipset move the voice coil and diaphragm [of the drivers] forward and backward to create soundwaves heard by a listener.”

Read more: Music Everywhere: Audio-Technica ATH-DSR9BT Bluetooth Headphones

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Written by: Brent Butterworth

Created: 15 December 2017

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Originally published on SoundStage! Xperience

Sony WH-1000XM2 earphones measurements can be found by clicking this link.

Based on what I’ve observed, the greatest challenge in headphone design isn’t building the world’s greatest audiophile headphones. It’s building really good noise-canceling headphones. Consider the challenges Sony faced in creating the WH-1000XM2 noise-canceling (NC) headphones ($349.99 USD). The engineer must deal not only with the incoming music signal, but also with the signals coming from one or two microphones in each earpiece, each mike separately filtered to compensate for its distance from the driver, and for the acoustical properties of the driver and enclosure. The response of the drivers must be tuned to compensate for the effects of NC on the headphones’ sound -- and they still have to sound reasonably good in passive mode, when the battery runs down. Then there’s the noise of the internal amps and microphones to worry about. Perhaps worst of all, I’m told that many of the key patents of this technology are still held and vigorously defended by Bose.

Read more: Sony WH-1000XM2 Wireless Noise-Canceling Headphones