HiFi Reviews for People Who Like to Read
  • [ October 7, 2026 ] HiFi Thoughts: Are Ethernet Filters All Noise? HiFi Thoughts
  • [ October 5, 2026 ] Book Review: Small Luxuries: Vinyl by Ken Micallef Art&Culture
  • [ October 2, 2026 ] #NewMusicFriday: October 2, 2026 #NewMusicFriday
  • [ October 2, 2026 ] Album of the Week: Quiet Storm by Space Afrika Album of the Week
  • [ October 1, 2026 ] HiFi Thoughts: On Being Not 100% HiFi Thoughts
  • [ September 30, 2026 ] Introducing VinnieRossi’s CANTA Integrated Amplifier HiFi News
  • [ September 30, 2026 ] Schiit’s New Freya 2 Is a Passive or All-Tube or Solid State or Hybrid Preamp Starting at $999 HiFi News
  • [ September 30, 2026 ] Esoteric’s New Limited Edition F-Series Integrated Amps Come Dressed in Black HiFi News
  • [ September 28, 2026 ] In Barn for Review: A Grimm Audio System—PA1 Mono Amplifiers, PW1 Phono Preamplifier, MU2 Music Player In Barn for Review
  • [ September 25, 2026 ] #NewMusicFriday: September 25, 2026 #NewMusicFriday
  • [ September 25, 2026 ] Album of the Week: Στον Ελαιώνα / Ston Elaióna by John Also Bennett Album of the Week
  • [ September 24, 2026 ] Review: Esoteric Grandioso C1X solo Preamplifier & Grandioso S1X Power Amplifier Amplifier Reviews
  • [ September 22, 2026 ] MoFi Distribution Named Exclusive U.S. Distributor for Italy’s Diapason Loudspeakers HiFi News
  • [ September 20, 2026 ] In Barn for Review: Audio Note DAC 4.1x IZVOR Balanced In Barn for Review
  • [ September 18, 2026 ] #NewMusicFriday: September 18, 2026 #NewMusicFriday
  • [ September 18, 2026 ] Album of the Week: Kytytsi by Svitlana Nianio Album of the Week
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HomeHiFiHiFi ReviewsAmplifier Reviews

Amplifier Reviews

Amplifier Reviews

Review: A Naim New Classic Stack—NAC 332 Preamplifier/NPX 300 Power Supply/NAP 250 Power Amplifier

June 18, 2024 Michael Lavorgna
Does anyone really review Naim gear or does Naim gear review us?
Amplifier Reviews

Review: Triode Evolution 300 Integrated Amplifier

April 2, 2024 Michael Lavorgna
While I’m no fan of violence, someone needs to take the idea that 300B-based amps are soft and wooly out behind the barn and shoot it.
Amplifier Reviews

Review: Audionet HUMBOLDT Integrated Amplifier

March 26, 2024 Michael Lavorgna
When you buy most anything, you’re paying for everything involved in designing, making, packaging, distributing, marketing and selling that thing. You’re certainly not, as some audiophiles appear to think, just paying for some parts.
Amplifier Reviews

Review: Thöress EHT MKII Integrated Amplifier

February 15, 2024 Michael Lavorgna
Hybrids are half-loved by some because ideologies can outweigh outcomes. In the case of integrated amplifiers, the outcome I’m most interested in is how power can turn an electrical signal into waves of emotive sound energy as music.
Amplifier Reviews

Review: Viva Solista Integrated Amplifier

January 31, 2024 Michael Lavorgna
I can count on one hand the number of integrated amplifiers that stand above and apart from all of the others I’ve had the pleasure of reviewing. Here’s the list:
Amplifier Reviews

Review: A Bel Canto e.One Stack | Pre5 Preamplifier / REF501S Stereo Amplifier

January 11, 2024 Michael Lavorgna
I know my way around some Bel Canto, having reviewed their e.One C6i DAC Integrated Amplifier and e.One Stream2 Network Bridge along with the more upscale E1X Integrated Amplifier.
Amplifier Reviews

Review: Audio Research I/50 Integrated Amplifier

December 21, 2023 Michael Lavorgna
Tung-Sol introduced the world to the 6550 beam tetrode vacuum tube in 1954, with early production coming out of their Bloomfield, NJ plant. I grew up about 8 miles away and that plant, the Electron Tube Division, remained in operation until I was a teen. […]
Amplifier Reviews

Review: Soulution 330 Integrated Amplifier

November 30, 2023 Michael Lavorgna
When it comes to listening to music on the hifi, I’ve been wondering of late if a sense of refinement is innate or learned. In other words, do we know a refined sound or does the gear teach us about it.
Amplifier Reviews

Review: Audia Flight FL Three S Integrated Amplifier

October 19, 2023 Michael Lavorgna
The only thing I would change about the Audia Flight FL Three S, if I could change anything, is to have the volume knob stick out a bit more. Other than that, there’s nothing to criticize and everything to like. If not love.
Amplifier Reviews

Aurorasound HFSA-01 Review Followup: EQ Curves & 78s

October 9, 2023 Michael Lavorgna
Do you remember the Monkeyhaus? This was the name John DeVore of DeVore Fidelity gave his listening room/office that lives inside his factory in the Brooklyn Navy Yard.
Amplifier Reviews

Review: A Stack of Ayre 8s – CX-8 CD Player, KX-8 Preamplifier, VX-8 Power Amplifier

October 5, 2023 Michael Lavorgna
I lived with Ayre’s AX-5 Twenty integrated amplifier for a few years and I’ve reviewed a bunch of Ayre gear so I feel I have a good grip on Ayre’s house sound. I am more than happy to report that the new 8-Series products sing […]
Amplifier Reviews

Review: Java Hi-Fi Single Shot Integrated Amplifier

September 28, 2023 Michael Lavorgna
A friend, whose ears and judgement I trust, pointed me to Java HiFi and their GaN FET-based amplifiers. I’d heard the buzz about GaN FETs, more than a murmur, as being able to offer Class D amplification without the sizzle.
Amplifier Reviews

Review: Aurorasound HFSA-01 Vacuum Tube Integrated Amplifier

September 7, 2023 Michael Lavorgna
There are times when I forget I’m reviewing, something that happened more than the norm during my time with the lovely Aurorasound HFSA-01.
Amplifier Reviews

Review: Octave V 16 Single Ended Integrated/Headphone Amplifier

August 23, 2023 Michael Lavorgna
The Octave V 16 is, as its name says, a single-ended design running a pair of KT120s (or KT150, KT88, or 8550) in triode mode for about 8 Watts of output power per channel, i.e. more than enough power for a few pair of speakers […]
Amplifier Reviews

Review: Thrax Enyo Signature Integrated Amplifier

August 3, 2023 Michael Lavorgna
No matter how deep I tried digging into the sound of the Thrax Enyo Signature Integrated Amplifier, music kept smacking me in the face foiling any attempts to listen past the tunes.

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Hifi reviews for people who like to read.

The DeVore Fidelity O/96 getting some Grimm time o The DeVore Fidelity O/96
getting some Grimm time
on the B-Side
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Book Review: Small Luxuries: Vinyl by Ken Micallef Book Review: Small Luxuries: Vinyl by Ken Micallef
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an unlikely likely couple #twitteringmachines an unlikely likely couple
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On the corner with the Aurorasound HFSA-02 #twitte On the corner
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now #twitteringmachines now
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Liz Harris (Grouper) as Helen are back! with Linda Liz Harris (Grouper) as Helen are back! with Linda's Head plus 18 more lovelies from Stephen Mejias for #NewMusicFriday: October 2, 2026
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Album of the Week: Quiet Storm by Space Afrika #tw Album of the Week: Quiet Storm by Space Afrika
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HiFi Thoughts: On Being Not 100% #twitteringmachi HiFi Thoughts: On Being Not 100% 
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the Grimm stack racked and ready! #twitteringmach the Grimm stack 
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Introducing VinnieRossi’s CANTA Integrated Amplifi Introducing VinnieRossi’s CANTA Integrated Amplifier 
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Schiit’s New Freya 2 Is a Passive or All-Tube or S Schiit’s New Freya 2 Is a Passive or All-Tube or Solid State or Hybrid Preamp Starting at $999 
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Esoteric’s New Limited Edition F-Series Integrated Esoteric’s New Limited Edition F-Series Integrated Amps Come Dressed in Black
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