Aric Audio Super 300B SET Stereo Power Amplifier $6475 Review
May 7, 2024 Comments Off on Aric Audio Super 300B SET Stereo Power Amplifier $6475 Review
The Aric Audio Super 300B SET amp can get up and go! I did a lot of late-night listening with the system at low volume levels. Then it was time to let the amp cut loose. I played some classical recordings from Reference Recordings engineered and recorded by the world-famous Keith Johnson. Do you want dynamics baby? How about a full orchestra at close to realistic volume levels? Bing, check the box. The other thing about the dynamic range was what you didn’t hear. The amp is dead quiet! I believe the benefit of having a separate power supply allows for silent operation which increases the dynamic range. Every dB makes a difference.
I was surprised by how well-defined, and the fullness of the bass was presented by the Aric Audio Super 300B SET. This is not your father’s tube amp. It is quick, lively, transparent, and dynamic. Tonal contrasts and frequency responses were smooth in transitions. The high frequencies were articulate fully extended and natural sounding. I don’t think I’ve had an amp in my system that accomplished these feats! Do all 300B amps sound this way? Remember this is my first journey with a 300B amp. Is this the Super 300B SET a benchmark design? I’m inclined to say yes.

Treehaus Audiolab A/Machines 300B SET Amplifier
May 6, 2024 Comments Off on Treehaus Audiolab A/Machines 300B SET Amplifier
The result is everything loved about our 300B amplifier, just more of it. More energy, more detail, more clarity, more nuance, more refinement, and still with plenty of SET magic. Six entire watts of it.
The A/Machines also debut a new visual design language offered by Treehaus Audiolab, inspired by early Klangfilm and Western Electric amplifiers. The A/Machines utilize large Simpson analog gauges, heavy 6mm aluminum plinths, crinkle powdercoat enclosures, and brass details throughout. A matching preamplifier, that goes to 11, demonstrates the design language on our existing preamplifier electronics.


XACT S1 Music Server $13,900 Review
May 6, 2024 Comments Off on XACT S1 Music Server $13,900 Review
He succeeds more than you’d expect. This solid-state digital music server inspired thoughts of the Golden Age of Stereo, that high-water period in tube analog recordings dating from sixty years ago. It has the kind of frequency response and comfortable ear-feel that tends to make people smile. There’s even a bit of the golden glow.
The way the S1 reproduces space will make you do a double take. Digital has well-known issues regarding image depth, in particular roundness in space. The S1 overcomes that by fleshing out the missing dimension. Then it goes a step beyond and projects the images into the room, creating the kind of spatial holography we associate with tubes. To say the S1 is unlike other digital components is an understatement.



Naim Audio NAC 332 Preamplifier and NPX 300 Power Supply Review
May 4, 2024 Comments Off on Naim Audio NAC 332 Preamplifier and NPX 300 Power Supply Review
The substitution of Naim’s new NAP 350 monoblock pair ($8499 each) for my resident NAP 250 power amplifier brought more bass slam, improved dynamism, and a sense of greater ease. Drums and percussion hit harder, and the tom-tom drums and bass guitar had greater solidity. Bass was frequently more tangible, and at times seismic. After gunning the Naim combo on “Need You Tonight,” from the INXS album Kick (16/44.1 FLAC, Rhino Atlantic / Tidal), the drums and bass were really moving air in the room through my ATC SCM40s. This is an infectiously danceable track, and it had absolutely superb rhythm, timing, and groove via the all-Naim system. It was hard to resist the urge to slip into full Michael Hutchence mode and start pouting and gyrating across the room. I’ve had the experience of doing just that during a review, only to turn around and see three of my daughter’s friends, faces pressed to the glass, watching me through the window with a look of amusement. That was no big deal when they were kids, but now that they’re uber-cool young women, I fear all dignity would be lost.

New Record Doctor X $599 Review
May 4, 2024 Comments Off on New Record Doctor X $599 Review
Suddenly, Miller’s right hand “pops”—or pulls the bass strings away from the fretboard and quickly releases it, snapping it back into the board—and drops into a blazing thumb-slap fest! Williams joins in with loud cracks of his snare in four/four time as the crowd cheers and claps, with Sanborn and Grolnick leading, as Miller holds court with his sizzling solo. Then, the rich, resonant, and bright tone of Sanborn’s alto sax’s melodic wail cuts through the drums, bass, percussion, keys, and guitar to take the lead. One of the gems on this 1986 Grammy-winning LP for Best Jazz Fusion Performance, this song is even more gratifying with the increased clarity afforded by the Record Doctor X! The vinyl’s luscious, rounded, and full-fleshed waveforms, the balance of textural detail and tone, as rendered by the Ortofon MC Cadenza Bronze cartridge affixed to a GrooveMaster 3 tonearm with a Korf HS-A02 ceramic headshell—shines unencumbered with the elimination of tiny particulate matter.

NuPrime Stream 9 network transport Review
May 4, 2024 Comments Off on NuPrime Stream 9 network transport Review
Analog Audio Design TP-1000 Reel-to-Reel Tape Player
May 3, 2024 Comments Off on Analog Audio Design TP-1000 Reel-to-Reel Tape Player
Some additional company background now. Analog Audio Design was founded by Christophe Martinez in France in 2020. An engineer with extensive experience in electronics and firmware who worked on flight simulator design for 25 years, Martinez also had previous association with the Mulann Group, the French industrial conglomerate that “currently holds all the knowledge and the processes for high-quality magnetic tape that originated in Europe,” and owns the (all one word) RecordingTheMasters brand.

ARCAM Radia A25 integrated amplifier REVIEW
May 3, 2024 Comments Off on ARCAM Radia A25 integrated amplifier REVIEW
https://www.stereophile.com/content/arcam-radia-a25-integrated-amplifier
The original 1953 Columbia mono disc produced an exceptionally dense, life-like sound that intensified the effect of the Budapest String Quartet in delivering this soul-stirring performance. That old black disc is gone, but the hi-rez remastering (24/192 FLAC, Columbia/Qobuz), played through the Denafrips Terminator Plus DAC into the A25’s analog input, made exceedingly smooth, instantly engaging sound laced with tone that was more saturated and tempo-keeping that was more toe-tapping than expected. Playing Op.133, the ARCAM exceled at sorting all the sound molecules and not mucking them up. It felt good to hear a $1499 integrated amp make a piece of difficult music this affecting. Its natural ease invited me to lean forward and close my eyes.
Right now, my system is silent, but as I type these words, I can still hear Op.133 playing inside my head. I keep trying to imagine what was going on inside of Beethoven’s head as he composed these dark, quivering forms. Driving the Heretic speakers, the A25 presented the Maestro’s Grosse Fuge as a daring artistic invention performed by a brilliant quartet operating in peak form.


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