Cambridge Audio EXA100 Review
June 26, 2025 Comments Off on Cambridge Audio EXA100 Review
https://www.hifichoice.com/content/cambridge-audio-exa100
Taken across their prodigious functionality, superb sound quality and utterly hassle-free interfaces, there really isn’t very much at the price that can do as much as the EX units or as well as they can and, if you feel that they might be overkill as a pair, the good news is that they are no less effective individually. Cambridge Audio’s exceptional run of form continues unabated and these EX models might just be its strongest showing yet

Hypex DIY ClassD Nilai 500 DIY power amplifier Review
June 26, 2025 Comments Off on Hypex DIY ClassD Nilai 500 DIY power amplifier Review
Fosi Audio Q6 Review
June 25, 2025 Comments Off on Fosi Audio Q6 Review
At the heart of the device, you’ll find the AKM AK4493S DAC chip, supported by an XMOS XU316 USB processor, and a dual op-amp configuration—OPA1612 and NE5532DR. A setup designed to deliver reliable digital-to-analog conversion, compatible with a broad range of sources and formats.
What’s interesting though, is the fact that those DIP8 op-amp are now swappable, allowing you tot put much stronger solutions, like the one from Burson for example.
Upstream, the XMOS XU316 controller allows the Q6 to support high-resolution PCM streams up to 32bit/768kHz and DSD512 via USB, while optical and coaxial connections remain capped at 32bit/192kHz—pretty much covering any need you might have for home or office audio.
For the analog section, the brand selected a classic duo too, combining the OPA1612 and NE5532DR to maintain a wide channel separation, while keeping the noise low.
Numbers? Signal-to-noise ratio is rated at 121dB, with a quoted THD as low as 0.00012 – pretty good number for a $100 DAC, beating the SK02 to its own game!

SVS Ultra Evolution Nano Review
June 25, 2025 Comments Off on SVS Ultra Evolution Nano Review
https://www.hifichoice.com/content/svs-ultra-evolution-nano
There will continue to be arguments about what constitutes the ideal compact standmount speaker. Prioritising accuracy, something as much imagined as achieved in hi-fi, has its advocates and then there’s the Ultra Evolution Nano, a small speaker with a big heart that merely wants to give its listeners a good time, even if it means taking a few liberties. Can’t say I mind in the slightest.

Campfire Audio Axion $249 Review
June 24, 2025 Comments Off on Campfire Audio Axion $249 Review
The Axion has a balanced tuning that doesn’t place too much emphasis on any particular frequency range. It offers a spacious sound with a thick and warm bass and a natural midrange that prioritizes clean timbre.
The midrange exhibits a warm character with a lush and dense lower midrange. The treble has ample energy and extends well.

Kalista DreamPlay X Transport and Mantax DAC | REVIEW
June 24, 2025 Comments Off on Kalista DreamPlay X Transport and Mantax DAC | REVIEW
https://pt.audio/2025/05/23/kalista-dreamplay-x-transport-and-mantax-dac-review/
One of the strengths of this duo was the ability to soften the blow of some of the more typically aggressive, more strident sounding, early ‘80s all digital (SPARS Code, DDD) CDs in my collection, titles like my UK Deutsche Grammophon copy of Beethoven: Symphonien 1 & 2, by the Berliner Philharmoniker under Karajan, or the original US Warner issue of Donald Fagen’s, The Nightfly. Employing some combination of either the “Corrected Minimum Phase Fast,” or “Minimum Phase Slow,” along with the AKM chipset and the tubed output options, rendered such titles not only less harsh, edgy, or strident sounding, but imbued them with a “warmer,” more analog feel or flavor, very closely approximating an LP playback experience.
As a specific example, my Redbook CD of the reading of the Hungarian Rhapsody No. 13, by Franz Liszt, with Alfred Brendle on piano, was utterly captivating. Here, this system’s ability to bring this performance to life, especially its ability to recreate the nuance and power of its dynamic prowess, made for a stand-out presentation. This is a recording that I’ve often heard sound too energized above about 3000 Hz with many digital front ends. Yet this presentation was balanced with remarkable tonal honesty, an engaging vibrance, and an amazing sense of harmonic bloom. Suffice it to say that, depending on the variation of combinations of title, label, mastering, and production values found within my disc collection, the Mantax was able to deliver the musical goods on so many different levels that I simply fell in love with the surprisingly impressive and resultant enveloping tapestry of sound it routinely created for me.

Raidho X2.6 Floorstanding Loudspeaker Review
June 23, 2025 Comments Off on Raidho X2.6 Floorstanding Loudspeaker Review
Because I began listening to this album at an incredibly early age, I often get goosebumps when listening to this album on a high-end system. When the Stone’s SACDs were released this furthered my fascination. Thankfully, we can stream these SACDs via Qobuz and high-resolution streaming services. Through the Raidho X2.6 floorstanding loudspeaker, on certain tracks I felt as if I was hearing this album again for the first time, except now I was able to hear all the details I was missing throughout the years. The Raidho X2.6 are extremely transparent speakers; they were able to reproduce every detail of both Rolling Stones albums. Regardless of how long I listened to them, and regardless of how loud I had the volume on my preamp, my ear-brain never became fatigued. In fact, the opposite occurred. The more music I played, the more I wanted to hear.

FX-Audio L07 Integrated Amplifier and DS07 DAC/Preamplifier Review
June 23, 2025 Comments Off on FX-Audio L07 Integrated Amplifier and DS07 DAC/Preamplifier Review
I’ll be perfectly frank: I’m not a big fan of ESS Sabre delta-sigma DACs. That said, there are a number of aspects of DAC design that come into play in the overall sound quality of any given unit that can lift it above the constraints of a less-than-perfect chipset. And while I might have preferred to see an AKM, or perhaps a TI (Burr-Brown) chipset implemented in the DS07, there are plenty of high profile manufacturers at every demographic of the high end that are in love with ESS Sabre chipsets. In terms of audiophile acceptance, it’s the smart choice, and depending on the talent of the designer, ESS chips can obviously provide superb results. I can easily say that despite my reservations, the ESS 9068AS implementation used in FX-Audio’s DS07 is definitely among the very best I’ve ever heard. I didn’t know what to expect, but found the sound of this new DAC to be musical and accurate with a timbre that approached that of my own rig. That said, I’ve always been less than thrilled about digital volume control implementations in delta-sigma DACs, and with this one, there’s no clear way in the menu to defeat the volume control function. The best alternative is to simply turn the volume all the way up on the DAC, and control the output level from the L07 integrated amp. I heard no negatives in my listening through this approach.


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