TXN Diamond $1999. Review
June 30, 2026 § Leave a comment
Female vocals and instruments like the piano especially sound detailed and expressive. There is a clean attack and natural decay to the notes.
Guitars and strings are full of that enjoyable top-end bite and nuance. Cymbals have clean, crisp edges, with plenty of natural shimmer to offer. You get a natural metallic tone that feels well separated. Gentle sparkle and clean, refined shimmer. No thinning of notes, no hot regions, no sharpness or piercing edges.
Towards the extreme top end, Diamond feels quite spacious and extended, giving instruments the breathing room they ask for.
Thankfully, the upper treble region is smooth here. That is the region I am usually extremely worried about. Even a slight extra focus there can feel off to me. But not here.
Overall, that balance of detail, air, and sparkle is achieved very well on the Diamond, without sacrificing any energy or extension. This is one of the best treble presentations a single dynamic driver can truly achieve.

World Premiere Review!Nagra PREAMP II-S Review: Swiss Reference Vacuum Tube Engineering
June 30, 2026 § Leave a comment
https://www.enjoythemusic.com/superioraudio/equipment/0626/Nagra_PREAMP_II_S_Review.htm
One might assume that because this Nagra preamp was powered by tubes, it should have sounded tube-like. Not so. Even when I squinted my ears to hear these characteristics from the Preamp II-S, I could not detect even a hint of “tube sound.” Its presentation sounded neither like a tube nor a solid-state preamp. The Preamp II-S sounded like an outstanding preamp. Period.
I suppose there was one trait of the Preamp II-S that made it sound a bit more tube-like, but this was a positive: it was the II-S’s ability to maintain a dynamic distance between sounds. When two instruments or voices were located in the same place in the soundstage, not only could this preamp separate the two sounds, but it also made their volume differences much more audible. Its dynamic distance gave rise to an almost indescribable ability to hear “behind” each sound. I’ve also heard this trait in some very high-quality solid-state components, but it’s more common in tube-powered equipment.
Near the end of the review period, I swapped out the Nagra Preamp II-S for the other in-house linestages, those that I listed earlier in the review. These linestages were all very high-quality components, but when I returned to the Preamp II-S, it seemed to have all the qualities of these other components, but enhanced their traits significantly. These refinements were true regardless of which trait I was considering.


SILENCE PLEASE × ADIDAS ORIGINALS SPRING STREET FLAGSHIP SPEAKER SYSTEM
June 29, 2026 § Leave a comment
Silence Please recently partnered with Adidas Originals to create a 10-foot custom speaker installation for their Spring Street flagship.
The horn alone is almost 5 ft across at the mouth and a little over 2.5 ft deep. Inside it is a 12” coaxial driver, so the midrange and high frequencies come from the same horn and stay on the same acoustic axis.
The profile was designed around roughly 140 Hz horn geometry. In horn design, that number matters because low frequency is physical — the lower you want a horn to load, the larger the mouth and path length need to become.
Behind the horn is a sealed bass section with two 21” drivers, bringing the full assembly to almost 10 ft tall once the horn, cabinet, and mounting structure come together.
The real challenge was not just making a large speaker. It was fitting the largest working horn-loaded system Silence Please could make fit into a pre-existing architectural opening and it all had to sound amazing!
Now permanently installed at adidas Originals 1135 Spring Street. Pass by for a listen.

Unison Research Pre/DM v2 pre/power amplifiers Review
June 29, 2026 § Leave a comment
https://www.hifinews.com/content/unison-research-predm-v2-prepower-amplifiers
Unison Research has given its ‘hybrid’ Unico range a superb new look with this pre/power pairing, while the addition of digital and phono inputs make its preamplifier a genuine all-rounder. The sonic signature, steered by the potent DM v2 power amp, takes a different path to its all-valve models, but that’s as it should be. We look forward to seeing where the range goes next with its integrated amps.


BennyAudio Odyssey turntable $45,300 Review
June 27, 2026 § Leave a comment
https://www.stereophile.com/content/bennyaudio-odyssey-turntable
The proliferation of ultrahigh-quality, ultra-expensive turntables presents a dilemma for those who wish to invest tens of thousands of dollars in vinyl playback. In my listening room, the BennyAudio Odyssey made a compelling case for itself. It’s a divine, sense-expanding machine that delivers total tonal saturation, translating the emotion of a record as if it were purpose-built for the task (which it was). Designer Tomasz Franielczyk may be new to the industry, but he has caught up fast, stepping into the big leagues with a winner.


Nagra PREAMP II-S preamplifier Review
June 27, 2026 § Leave a comment
https://www.hifinews.com/content/nagra-preamp-ii-s-preamplifier
If ever a product dismissed the hoary notion that hi-fi components are or should be genre-biased, it’s this beauty. The very first word that came into my mind was ‘neutrality’, and the second was ‘quietness’. I was reminded of the sonic resemblance to the HD Preamp [HFN Nov ’18] and thus had to marvel at how close the PREAMP II-S is to its dearer siblings. While it’s true that you get more sophisticated circuitry and possibly other features by moving up a level, the main sonic benefits I could recall were slightly more slam down below, perhaps thanks to the HD’s and Reference’s massive power supplies, and a whiff of grandeur. Otherwise, this is clearly related to its hugely expensive stablemates.
That, of course, mattered most when listening to the loud and angry punk of The Stooges, or the glam punk of the New York Dolls, but for both the most telling element was how Nagra’s PREAMP II-S dealt with Iggy Pop and David Johansen’s snarls. Their textures and tics came through with such detail and clarity that I’m obliged to add a third word to this Swiss brand’s lexicon: ‘transparency’. This tube preamp is so open sounding – again, it’s that quietness and the huge dynamic swings which both contribute – that I could swear I was hearing a deeper soundstage as well. This even carried over to the lean Julie London recordings, where space mattered more

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