92%
Infigo Audio Method 3
Purity
There are no shortcuts to quality.
Every single detail of our Method 3 Class A Monoblock Amplifiers has been designed for a reason.
From the Omega Chassis frames that hold the large toroid power transformers, to the smallest nut and bolt.
From the silver/gold plated plumbing, to the specially curved heatsink fins that will never resonate with the kickdrums out of speakers closeby.
Take a look under the hood and enjoy the build quality from inside out, sure to satisfy a small guilty pleasure... (bragging rights).
They are designed to be placed near the speakers.
Keeping the speaker cable as short as possible will unleash full control of the amp at all times: it will make your speakers shine!
Class A
Our special design keeps the amplifier operating in class A at all times, without cooking the room.
Minimal feedback, yet very large bandwidth reveals musicality many audiophiles keep looking for...
As powerful as it is, it is still so nimble and agile you can hear the smallest of details in a very big soundscape, staying true to our philosophy.
Natural
The Method 3 feels at home with any type of music you throw at it, from Bach to Infected Mushroom.
Breathtaking dynamics will have you at the tip of your chair, staying natural at all times.
Aesthetics are important too: the Method 3 comes in Silver, Gold or Black, or any combination thereof, such as a version in gold with black heatsinks.
The interconnects can be chosen from pure copper for the purists or plated with rhodium or gold.
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Professional Reviews 92/100
Deliciously Crispy
Sound Quality
95/100
Build Quality
90/100
Value for Money
85/100
Infigo’s Method 3 pairs low-temperature Class-A refinement with 200W of effortless authority, delivering richly textured voices, fast percussion and a wide, deep soundstage. Future Audiophile found it transparent, relaxed and remarkably capable with demanding speakers, while Audiophilepure highlighted its smooth warmth and unforced musical ease. It is a distinctive high-end monoblock for immersive, long-session listening without the customary Class-A heat.
What Reviewers Are Saying
Pros
Open, highly resolved presentation with layered detail, fast articulate percussion, and a wide, deep soundstage.
Beautifully textured, warm and smooth midrange/treble performance remains relaxed and free from harshness at volume.
Drives difficult low-impedance loudspeakers confidently while running only slightly warm for a Class-A design.
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Cons
Balanced XLR inputs only, so single-ended systems require new interconnects or other accommodation.
Binding posts are closely spaced, which can make spade-terminated speaker cables feel less reassuring to connect.
Some competing amplifiers may offer greater outright bass power.
SOUND QUALITY PERFORMANCE 95/100
Reviewers describe an exceptionally open, richly textured and emotionally involving presentation, with particularly persuasive vocals, instruments and spatial scale. It combines Class-A smoothness and warmth with deep detail retrieval, while retaining the control to drive difficult loudspeaker loads without apparent strain.
Transparency Resolution
96/100
Future Audiophile heard Class-A openness and transparency “on full display,” with layers of detail that allowed a deep view into recordings. The same review found drums fast and articulate with excellent detail, while Audiophilepure repeatedly returned to the amplifier for its absorbing, highly accomplished sound.
Tonal Balance Musicality
97/100
The tonal presentation drew especially strong praise: midrange and treble were described as beautiful, free of harshness, and capable of lifelike vocal texture and richly extended harmonics. Audiophilepure called its smoothness, warmth, colour and ease among the closest approaches to its ideal sound, describing the Method 3 as one of the finest components reviewed.
Dynamics
92/100
The Method 3 drove Rockport Avior II speakers, including their demanding low-impedance regions, with no reported difficulty, and percussion was said to be fast and articulate. Bass was full, detailed and deep, though Audiophilepure noted that other amplifiers may deliver greater outright bass power; its appeal lies more in unforced musical authority than brute-force emphasis.
Soundstage Imaging
94/100
Future Audiophile heard a wonderful soundstage that was both wide and deep, with subtle spatial information that brought recordings closer. Audiophilepure's praise for a “you-are-there” sense of beauty and ease further supports a notably immersive, dimensional presentation.
Assessments of Build Quality, Usability, and Overall Propositions.
Build Quality
90/100
The Method 3's monoblock Class-A implementation is notable for remaining only slightly warm in use, with the reviewer characterising its heat output as close to zero. Balanced XLR input, selectable mains voltage, and the proprietary DC-bias speaker-protection approach suggest a thoughtfully specified amplifier, although the reviews offer limited direct comment on chassis construction or long-term durability.
Value for Money
85/100
At $55,000 per the Audiophilepure review, the Method 3 is unambiguously a luxury purchase. Future Audiophile compared it favorably in sonic terms with a similarly priced CH Precision amplifier and called it sonically luxurious and ultra-high-performance, but neither publication makes a strong explicit case that it outperforms its premium-price peers on value.
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