THE REVIEWS

ads

Subscribe to our newsletter.

Sign up with your email address to receive news, updates, and our free quarterly magazine—AudioKeyREVIEWS!

 
HEADAMP GS-X MINI - REVIEW

HEADAMP GS-X MINI - REVIEW

The HeadAmp GS-X Mini offers up prodigious detail, and resolves beautifully with a richness and natural warmth that are both beguiling and compelling. It has one of the best dynamic ranges that I’ve come across at its price point. And, as I stated above, though there are better headphone amps, they come at multiples of its price.

Read More
BLUE HAWAII SPECIAL EDITION - REVIEW

BLUE HAWAII SPECIAL EDITION - REVIEW

The first thing one notices about the Blue Hawaii SE is its naturalness, its ease, and its gravitas—or its ability to put flesh on the bones of real performers/performances across the frequency spectrum—its palpability. There is no thinness, nor ghost-like apparitions wafting about the stage with hollow voices. There is instead the solidity of female and male vocalists, a strummed viola-de-gamba, a plucked upright bass, a raging Steinway, etc.

Read More
VIVA EGOISTA STX HPA\E - REVIEW

VIVA EGOISTA STX HPA\E - REVIEW

“You-are-there” describes succinctly my experience with the Viva Egoista STX electrostatic headphone amplifier. And it is an experience that will not soon be forgotten. As mentioned, the Top-Of-the-Line STAX SRM-T8000 is not a contender, though at approximately one third the price, it shouldn’t be. It isn’t. As I write this, there is no competition for the Viva Egoista STX electrostatic headphone amplifier. Where that contender may come from has yet to be discovered, but then competition is good, especially when the competition provides a different yet compelling perspective.

Read More
ASTELL&KERN SE180 - REVIEW
AMP, PRODUCT, HEADPHONE AMPLIFIER, DAP K. E. Heartsong AMP, PRODUCT, HEADPHONE AMPLIFIER, DAP K. E. Heartsong

ASTELL&KERN SE180 - REVIEW

A DAP that travels and that does not leave one yearning for one’s home-based desktop or even one’s HiFi system! I would have thought the SE180 the Astell&Kern TOTL DAP when judged by its abilities, but it is not. Are those above it that good? Or does the employment of new technologies in the SE180—TERATON ALPHA Audio Technology and Astell&Kern’s Next Generation AMP Technology—push it beyond them?

Read More
FERRUM OOR & HYPSOS - REVIEW
AMP, PRODUCT, HEADPHONE AMPLIFIER K. E. Heartsong AMP, PRODUCT, HEADPHONE AMPLIFIER K. E. Heartsong

FERRUM OOR & HYPSOS - REVIEW

The Ferrum OOR and HYPSOS are two beautifully designed components that together render a truly transparent, highly resolving, neutral, though engaging platform that lets one’s music be. There is exceedingly little to no editorializing, though the combo offers a wealth of options should one seek to ‘editorialize’ one’s music.

Read More
ENLEUM AMP-23R - REVIEW

ENLEUM AMP-23R - REVIEW

Can exacting, yet minute changes make a world of difference in the sound of a given component? Yes, and the results, in this instance, are stunning! Soo In Chae has been on to something and in his latest iteration he moves his creation ever closer to perfection in small, measured, short-signal-path steps.

Read More