Audiophilepure

https://www.audiophilia.com/reviews/2026/6/18/the-ps-audio-aspen-fr5-loudspeaker

Jane’s Addiction’s “Mountain Song” from the album Nothing’s Shocking is not just a power-chord masterpiece. At the 3-minute mark, the solo begins, and Dave Navarro’s bends seem otherworldly. There’s a degree of separation without too much sibilance that you can always hear in the recording; this is perhaps because of the bass in these monster speakers. When I compared my Alyssa speakers to the FR5, I could hear the tuning for the Alta Audio component to be of the soft-silk side of the sound, whereas the FR5’s have a more pronounced neutral sound; the Alyssas still had a little more pop in the highs. The neutral side of the FR5 (though the bass was always present) was more welcoming to some of the music I played than the Alyssa (which almost doubles the price). I’ll give a few examples.

In the last few years, Mary Halvorson has become one of my favourite artists; her sound is original, the layers of her compositions are volatile, and their unpredictability shows her mastery of the instrument. She just recorded an album with Ambrose Akinmusire, Slo-Mo Neon Luminate Hoverings (2026). I invite you to listen to it. The air of Akinmusire’s trumpet is palpable, and Halvorson’s Guild archtop guitar sings with phrasing that fragments your mind. The FR5’s make this album not just enjoyable, but an unforgettable listening experience. 

https://www.soundstagehifi.com/index.php/equipment-reviews/2043-audiolab-9000p-stereo-mono-amplifier

The 9000P power amplifier provides Audiolab owners on a budget with flexibility and options. Not only can it be paired with the company’s 9000Q preamplifier, as I did in my review of that unit, but it can also be used to add biamplification to Audiolab’s well-regarded 9000A integrated amplifier. There is also the option to mate the power amp directly with the matching Audiolab 9000N streamer, which can act as a preamp by virtue of its variable output, or even to use two 9000Ps in bridged, monaural operation to provide additional power. And of course, it should match well with any high-value preamplifier, streamer, or source component with variable output—like the Oppo UDP‑205 used for this review—although it wouldn’t coordinate as well cosmetically. At US$1499, Audiolab’s 9000P would make a fine addition to almost any high-quality, budget-minded system.

The Tessidera is probably the closest ZMF has come to date in terms of their classic smooth and spacious house sound from a high-end planar-driver headphone. 

If the Caldera Open is their most technically resolving planar, the Tessidera is their most emotionally engaging.You do not need an OTL high-voltage bias tube amplifier to experience this tuning. You can run the Tessidera off a quality desktop, solid-state, tube, or portable amp. So long as the output power is decent, you will hear that presentation fairly consistently. This is not a ‘better’ Ori 3.0; the Tessidera is less bombastic and less V-shaped. It is more coherent and smoother-sounding, offering a consistently weighted and euphonic tonal quality throughout.

If you are looking for a kindred soul, then the Atrium’s tone is a safer bet, but with additional planar traits, including speed, linear bass, and superior low-end weight.

https://pt.audio/2026/06/05/teac-reference-500-series-review

The PE-505 unlocked much of that potential. The moving magnet performance in particular sounded exceptionally natural and musically convincing. The component maintained the same low-fatigue, balanced presentation characterizing the rest of the TEAC Reference 500 Series while adding impressive flexibility. Moving coil performance was similar sonically with perhaps a touch more upper treble energy, but tonal neutrality. The flexibility of having both adjustable resistance and capacitance was phenomenal as a reviewer’s tool and for those with multiple cartridges and tone arms.

Once again I asked Jo Yoshida of TEAC about the design goals behind the PE-505: I really like the features and flexibility of the PE-505. Were there any special design goals TEAC was targeting for this model? The price seems high compared to the rest of the 500 series products, so there must be a reason? Is there a 507 version planned in the future?

https://www.stereophile.com/content/eversolo-dmp-a6-master-edition-gen2-streaming-da-processor

Footnote 5: If I initiated a search for an artist, album, or track while playing from the DMP-A6 library (which feeds files from my NAS), the sound could become irregular or simply stop. I suspect that the DMP-A6’s 4GB RAM is too small to manage both functions simultaneously given the large size of my library. Eversolo says that for “very large music libraries based in NAS, search operations and metadata indexing during playback will consume more system resources, which could affect the stability. Adding internal SSD will be helpful to reduce the system load and improve the performance to speed up library operations.”

The bass frequencies have good note distinction and ability to reproduce bass notes, but the power output is not enough in some cases, and is unable to produce any noticeable weight and punch.

The bass seems capped off at 20Hz since I tested a few IEMs that I’m sure are capable of performing as low as 12Hz, and once they reached 20Hz, they suddenly stopped producing bass with this dongle.

I would have incorporated a subsonic filter in this device myself, since it helps in conserving output power reserves, and is something beneficial for this device.

The midrange is expansive but focused, and forward, but not too vigorous. They sound assertive with a boundless character that can paint a bold midrange sound.