Hegel H150 Integrated Amplifier Officially Announced
Sonus faber Announces Amati Supreme Speaker
FiiO M27 Headphone DAC Amplifier Released
Audio Advice Acquires The Sound Room
Sponsored: Pulsar 121
CH Precision and Audiovector with TechDAS at High End Munich 2025
KLH Model 7 Loudspeaker Debuts at High End Munich 2025
Marantz Grand Horizon Wireless Speaker at Audio Advice Live 2025
Sponsored: Symphonia
Where Measurements and Performance Meet featuring Andrew Jones
Sponsored: Symphonia Colors

LATEST ADDITIONS

Sennheiser Orpheus HE 90 headphones

While headphone listening remains secondary to that of loudspeakers for most serious listeners, it's still an important alternative for many. And while good conventional headphones exist, electrostatics are usually considered first when the highest playback quality is required. As always, there are exceptions (Grado's headphones come immediately to mind), but most high-end headphones are electrostatic&#151;such designs offer the benefits of electrostatic loudspeakers without their dynamic limitations. <A HREF="http://www.stereophile.com/headphones/koss_esp950_electrostatic_stereop… year I reviewed</A> the Koss ESP/950 electrostatics (Vol.15 No.12), a remarkable set of headphones from the company that practically invented headphones for serious home listening. Here I listen to examples from two other companies, each known for its headphones since Pluto was a pup.

Continue Reading »

Rich May of Sumo: An Audio Dynasty

Way back in the mists of time, around 1980 to be exact, the Marantz company in Europe introduces a range of ostensibly cost-no-object solid-state electronics under the "Esotec" banner. Manufactured in Japan, but apparently designed in the USA, these ruggedly constructed components are noteworthy in that the power amplifiers are capable of being operated with the output stages running under class-A bias as well as class-B. The relatively expensive Esotec amplifiers sell in small numbers in the UK&#151;remember that this is before the rebirth of the British high end&#151;and pass into the history books. I am reminded of them, however, when I visit my friend Ivor Humphreys of <I>Gramophone</I> magazine at Christmas 1987; he is using a pair of the 30W mono class-A Marantz amplifiers to drive <A HREF="http://www.stereophile.com/floorloudspeakers/550">KEF R107</A>s&#151;and making very nice sounds.

Continue Reading »

Puma: Half Nelson Courtship

Puma is Oystein Moen on keyboards and electronics, Stian Westerhus on guitar and electronics, and Gard Nilssen (also of <a href="http://blog.stereophile.com/stephenmejias/bushmans_revenge_jitterbug/">…’s Revenge</a>) on drums. <i>Half Nelson Courtship</i>, an often unsettling piece of work and one that refuses to be ignored, is the band’s third album, and their first for the excellent <a href="http://www.runegrammofon.com/">Rune Grammofon</a> label.

Continue Reading »

Proofing the Buyer’s Guide

Each year, while proofing the data which makes up the <i>Stereophile Buyer’s Guide</i>, I come across new and interesting components. At this point in the proofing process, we’re deep into the analog gear, which of course comprises my favorite section of the book. So, while the task can be tedious and draining, it’s fun to discover new products. Here are just a couple that have caught my eye:

Continue Reading »

NAT Symmetrical line preamplifier

Sometimes, a product review in <I>Stereophile</I> can breed additional reviews. Shortly after I reviewed the Audio Valve Conductor line stage in the <A HREF="http://www.stereophile.com/tubepreamps/audio_valve_conductor_preamplifi… 2009 issue</A> (Vol.32 No.7), I was contacted by NAT's US distributor, Musical Sounds: "Hey, if you liked the Audio Valve Conductor [$13,995], you'll love the NAT Symmetrical line stage at $8000! Would you like to review it?" Aside from Michael Fremer's review of the battery-powered NAT Signature Phono stage in the July 2007 issue, I was unfamiliar with this Serbian maker of tube electronics. But "Sure," I replied; "why not?"

Continue Reading »
Advertisement
Advertisement
Advertisement
Advertisement