The way I see it, high-end audio is all about the pursuit of excellence, and Audeze headphones exemplify that philosophy. Now sure, most headphone manufacturers try to make the best products they can, but mass-market brands have to satisfy a broad range of tastes, load on features like Bluetooth and phone controls that don't enhance sound quality, and design their products within real-world price constraints. Audeze engineers focus on doing whatever it takes to make the world's best-sounding headphones, and the results speak for themselves.
I've heard a lot of, but far from most of the world's best headphone amps, but even in that heady territory the Auralic Taurus MKII shines. I've used a wide range of my very best headphones, in-ears and full-size, and they're all sounding better than I've heard them before.
The $6,475 Mal Valve amp is right up there, but it's been a few months since I heard it, and I never had it at home so my experience was more limited. I had the luxury of living with the Taurus MKII for weeks, … Read more
The Fosgate Signature Headphone Amplifier is one of the very best-sounding amps I've ever used. It was designed by one of the greats, Jim Fosgate, a man who earned 18 audio related patents, founded a number of successful electronics companies -- oh, and he pioneered high-power car audio systems. He was also a big supporter of the very first home surround format -- quadraphonic -- in the early 1970s, and so committed to the format that even as quad was winding down, he designed the Fosgate Tate 101, arguably the finest quad processor of the era. Fosgate also created … Read more
Most of the headphones I've tested over the years weren't designed to have a neutral balance of bass, midrange, and treble frequencies. Manufacturers are well aware that most people like bass, and that buyers tend to favor one headphone over another based on how much bass it produces. I think that's obvious, but a recent study cited in Brent Butterworth's blog countered that assumption. "The Relationship between Perception and Measurement of Headphone Sound Quality," a paper by Sean Olive and Todd Welti presented at last October's Audio Engineering Society convention found that a … Read more
The Burson Soloist looks and feels like a scaled down high-end stereo power amplifier, but the Soloist is a headphone amp. The chassis is constructed from thick slabs of machined aluminum that dissipate the heat from the amp's Class-A electronics. The amp would appeal to Ferrari and Leica camera owners who appreciate no-holds-barred industrial design. The Soloist is the real deal.… Read more
I've written about the Audeze LCD-2 headphones in this blog before, but now I'm going to cover the LCD-3 model, Audeze's best headphones. At first glance the two don't look all that different, but the LCD-3s sport real zebrawood earcups and have thicker and softer real lambskin leather cushions to coddle your ears. This is a fairly heavy (550-gram) set of headphones, but they're comfortable to wear for hours at a time. Details of why the LCD-2s and LCD-3s sound different aren't forthcoming from Audeze, other than the drivers, which use similar technology, are … Read more
Red Wine Audio makes some of my all-time favorite headphone amplifiers, but they're pretty expensive. The Isabellina HPA LFP-V Edition, for example, runs $2,500; it was designed and built in Vinnie Rossi's small factory in Durham, Conn. The Isabellina is more than just a headphone amp, it features a spectacularly good digital-to-analog converter and a hybrid transistor/vacuum tube audio amplifier. While the amp can be run off an AC power outlet, it sounds best powered by its built-in 25.6 volt Lithium Iron Phosphate battery pack. The battery can play for up to 10 hours, and … Read more
Sound-quality advances in headphone design show no sign of slowing down, and even old names like Philips and Sony are getting serious about making great-sounding headphones. Sadly, those brands aren't attempting to make anything that could be compared with the world's best, like the JH-3A headphone/amplifier system, from JH Audio.
That company's founder and designer, Jerry Harvey, started building in-ear monitors for rock bands in 1995. He counts Lady Gaga, Alicia Keys, Aerosmith, Foreigner, and Linkin Park as customers. Harvey is currently with the Van Halen tour--the band uses his 'phones onstage--and Harvey uses their feedback to improve his designs.
The JH-3A is an amplifier/in-ear headphone system, with analog and digital inputs with up to 24-bit resolution and 96kHz sampling rates. I've used portable headphone amplifiers before, and they can sound great with all types of headphones, but the JH-3A takes in-ear headphone performance to another level.… Read more
Most headphones have tiny dynamic drivers, basically miniaturized versions of the drivers used in box speakers. The Audeze LCD-2 features a completely different technology: it uses thin-film planar magnetic drivers. I first checked out the Audeze LCD-2 headphones last year and absolutely loved them. The company redesigned the drivers to produce even better sound, made the earpads thicker, and now covers the headband in real leather. I found the sound improvements of the revised model significant enough to warrant a new review.
The styling is bulky and retro, but the quality feel of the LCD-2 is more than skin deep; … Read more
I've been a fan of Musical Fidelity from its beginnings in the early 1980s. The British company's original 30-watt-per-channel stereo A1 integrated amplifier was a hit with budget-minded audiophiles back in the day, and it also offered seriously expensive gear.
Musical Fidelity started making headphone amplifiers long before the current headphones craze started. The model we're looking at today is Musical Fidelity's pure Class A M1 HPA headphone amp ($799).
The HPA has very low output impedance (below 1 ohm), so Musical Fidelity claims it can "drive" any headphones with ease. The circuit is a fully discrete Class A design, with no op-amps in the audio path, so it's built like a small high-end power amp. The HPA has two inputs--line and USB--and there's a variable output, so the HPA can be used as a stereo preamplifier in a hi-fi system. It has two 6.3mm headphone jacks on the front panel.
Some previous generations of Musical Fidelity's styling were a little over the top for my taste, but the M1 HPA is understated and very classy. … Read more