The LVR Colour its transparency with a kind of golden - honey quality
As much as I admire Belgian amplifier designer Bruno Putzeys’s accomplishments, I have harbored some misgivings about class-D amplifier sound. I do not believe it represents the future of perfectionist audio. Despite the fact that today’s active loudspeakers depend entirely on class-D’s free horsepower, lightweight, and low-temperature operation, I think it sounds vacant compared to class A. Class-D’s primary engineering virtues are its extreme power-to-weight ratio and power-efficiency, as well as its high damping factor. Class-D’s chief audiophile virtue is its uncanny transparency, especially in the six lowest octaves, ie, below 1.3kHz. When I listen to good class-D (with a fat, stable linear power supply), I feel like I am gazing into a clear, glass-smooth pond. I can see all the way to the bottom. But (sigh) there are no fish in the pond.
As you already know, I am the Prince of Serendip. For this month I discovered, almost by accident, a power amplifier that puts live fish (and tadpoles and turtles) into a class-D amplifier pond.
The amp I’ve stumbled on is LKV Research’s $10,000 Veros PWR+ stereo amplifier. I first experienced it at Capital Audiofest 2019, where the sound in the LKV room— with the Sonner Audio Legato Unum loudspeakers—struck a remarkable balance between analytical and romantic. I knew something unusually good must be causing that. After a long audition, I told LKV Research’s chief-of-everything, Bill Hutchins, that I thought his Veros PWR+ amp sounded more class-A than class-D and asked, may I please review it?
Description
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Esta historia es de la edición September 2020 de Stereophile.
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AURAL ROBERT
Another \"outlaw\" country artist
Nina Simone: Wild Is the Wind
By all accounts, Eunice Kathleen Waymon, aka Nina Simone, who passed in 2003, was a troubled person and a brilliant artist. Why she was not more acclaimed during her lifetime is a question several recent film projects have tried to answer. Did her fierce stand on civil rights lose her fans?
Vintage hi-fi, old and new
Many audiophiles and serious music lovers are passionate about vintage. Vintage has become a popular \"way in\" to the hobby, especially popular among younger folks.
Tekton Moab Be
LOUDSPEAKER
ARCAM Radia A25
INTEGRATED AMPLIFIER
Wharfedale Heritage Series 90th Anniversary Dovedale
LOUDSPEAKER
Technics Grand Class SL-1200/1210GR2
RECORD PLAYER
Thrax Audio Siren
Based in Bulgaria, European audio company Thrax has been active since 2009.
EMM Labs MTRS
STEREO POWER AMPLIFIER
SPIN DOCTOR
Alternative phono cartridge technologies and the DS Audio DS-W3 optical cartridge system