Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.

What reviewers think

Magazine reviewers and YouTubers have tried this product—so we've summarized their strongest opinions below.

Product Strengths

  • Excellent value for the price
  • Natural and detailed midrange
  • Good bass extension, especially considering their size
  • Clean and great dynamics

Product Considerations

  • Can sound strained when driven too hard
  • Not ideal for large 'party' environments or very large rooms
  • Cymbals might be too defined

Comparisons (according to reviewers)

  • Compared to the KEF Q1's, the M3's had clearer differentiation and separation of the choir from the orchestra

Takeaway: The Axiom M3 is a well-made speaker that sounds great for the price, especially for its detailed midrange and surprisingly deep bass. It's a good choice for someone who wants excellent sound quality without spending a lot of money.

How useful are hifi reviews? We consider them useful for three things: (1) Surfacing new products you should demo in person at a dealer. (2) Learning which products reviewers unanimously praise as the best they've ever heard (this means they probably are legitimately great). (3) Identifying a product's unique attributes that satisfy your idiosyncratic needs and tastes. Beyond that, we  discount what reviewers say because they heap praise on everything—rarely being negative for fear of souring relationships with manufacturers. Further, they seldom have more than a couple products on-hand at once, relying on their imperfect memories to compare to past products.

Compared to their other products

We think it's helpful to understand how this product fits into the brand's full lineup (below). To learn more about these products, visit the brand's page.

M5 Bookshelf Speakers

  • Positioning: Compact high-powered stereo and home theater speaker.
  • Description: Offers a full-sized floorstanding speaker experience in a compact form, featuring HP 6.5-inch drivers for high power and low distortion. Unlike the M50 and M60, the 3-way design with a dedicated midrange driver provides a more linear presentation and wider dispersion, making it ideal for medium to large rooms where space is limited but sound quality is paramount.

M50 Floorstanding Speakers

  • Positioning: Entry-level floorstanding speaker for home audio and theater systems.
  • Description: Delivers clean deep bass with twin aluminum 6.5-inch woofers, making it suitable for small to medium-sized rooms. It shares drivers with the M3 bookshelf model but offers enhanced bass and dynamics in a tower form, providing a more robust soundstage than the M5 while remaining more affordable than the M60 and M80.

M60 Floorstanding Speakers

  • Positioning: Mid-range floorstanding speaker with award-winning sound.
  • Description: Features a three-way system with triple vortex porting and a dedicated midrange driver, known for its articulate mids and highs. It offers a more compact alternative to the M80 with similar sound quality.

M80 Floorstanding Speakers

  • Positioning: High-performance floorstanding speaker for audiophiles.
  • Description: Features dual woofers, midranges, and tweeters for enhanced power handling and low distortion. It provides a more immersive experience than the M60, with a wider soundstage and deeper bass.

M100 Floorstanding Speakers

  • Positioning: Flagship floorstanding speaker for ultimate audio performance.
  • Description: Features triple woofers and dual midranges and tweeters, delivering exceptional clarity and powerful bass. It surpasses the M80 in tonal range and dynamic capability.

LFR1100HP Active Omnidirectional Speakers

  • Positioning: Premium omnidirectional speaker for immersive audio experiences.
  • Description: Uses a Digital Signal Processor for precise control over each driver group, offering a 3D soundstage with pinpoint detail. Unlike the M100, these speakers provide an omnidirectional experience, making them perfect for unconventional room shapes.
See all the brand's products

Read the reviews

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An excellent review of a great product
/
Publisher
/
3/1/2022
An excellent review of a great product
Publisher
/
3/1/2022

Manufacturer's notes

The M3 is Axiom's most versatile and compact stereo and home theater speaker. Winner of the SoundStage! Reviewer's Choice Award and GoodSound! Product of the Year, the M3 delivers powerful bass, outstanding treble, and award-winning musical sound. Its powerful 6.5-inch aluminum-cone woofer and 1-inch titanium dome tweeter deliver crystal clear vocals, driving bass and shimmering cymbals.
The M3 is Axiom's most versatile and compact stereo and home theater speaker. Winner of the SoundStage! Reviewer's Choice Award and GoodSound! Product of the Year, the M3 delivers powerful bass, outstanding treble, and award-winning musical sound. Its powerful 6.5-inch aluminum-cone woofer and 1-inch titanium dome tweeter deliver crystal clear vocals, driving bass and shimmering cymbals. Hear what a difference 25 years of audio research makes in loudspeaker sound.
  • Max RMS Amp Wattage: 200 Watts
  • Max Dynamic Amp Wattage: 800 Watts
  • Min Amp Power: 10 Watts
  • Freq Resp +/-3dB (Hz): 65 - 20k
  • Freq Resp +3dB- 10dB (Hz): 60 - 20k
  • Impedance (Ohms): 8
  • SPL in Room1w/1m(db): 90 dB
  • SPL Anechoic 1w/1m(db): 86 dB
  • X-Over: 2.5 kHz
  • Tweeter: Single 1"
  • Woofer: Single 6.5"
  • Dimensions H W D: 13.5" x 8.5" x 8.25" (343 x 216 x 210 mm)
  • Weight: 12.7 lbs (5.761 kg) each
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Average Price
$1,001-$2,500
Used Products
3
 Available (Scroll Down)
Brand Popularity
75
 of 600+
Badges
Top 50 Brand
Top 250 Brand
Products
47
Founded
1980

Our take on the brand

Axiom Audio manufactures its own drivers and features unique design elements like rear-firing drivers with DSP processing, die-cast metal faceplates that act as heatsinks, and Vortex ports to reduce air turbulence. Their speakers, including the LFR1100 and M100 v4, are known for uncommon features at their price points, such as seven drivers per speaker for greater linearity and the ability to reach exceptionally low frequencies of 15Hz in their subwoofers.
Julian Shapiro
ExtremeHiFi
Brand Page
Most data on ExtremeHiFi is proprietary—researched and reviewed after thousands of hours of loving labor. We archive our site's data and its pages on Archive.org and take legal action against those repurposing the data. We also fingerprint data to know when text and numbers came from us first.
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What if you spend a bit more?

S4b
3995
3995
/
12
Reviews
Perlisten

I am the overperforming little guy who will demand your respect after your first audition. I can be a serious 2 channel system with a subwoofer, an LCR, or a surround channel. Effortless dynamics and lightspeed transients remain the common thread of all Signature series speakers including the S4b. A bookshelf with this much technology is hard to find and can literally be the Ninja of any system. Bookshelf, main for a 2.1 system, LCR, Dominus Surround, it can transform into anything you need.

Features including our proprietary DPC-Array controlling Mid/High frequencies and centered by our finest 28mm Beryllium dome and dual 28mm TPCD ultra-lightweight domes. All transducers are developed ground up by our engineers bringing decades of research and culminating in this world class design. All S-Series speakers share the same DPC-Array and benefit from our unique timbre matching technique across the entire series utilizing Beryllium and our advanced Carbon fiber.

These speakers are an acoustic suspension to meet the demands of any listening room with unparalleled dynamic range and musical finesse. Very impressive system alone or when combined with a PERLISTEN subwoofer. Great for use in 2.1 systems or any channel of theater system utilizing subwoofers. Can be used as surround, height or LCR. Bookshelf, stand or on-wall mounting with keyhole or available bracket.

Featuring our DPC-Array as for controlling Mid/High frequencies, centered by our finest 28mm Beryllium dome and dual 28mm TPCD ultra-lightweight domes. This new tweeter/waveguide DPC-Array delivers amazing accuracy, smoothness, and directivity control to handle the critical vocal range and delicate treble. The S4b shares the same DPC-Array and benefits from our unique timbre matching technique as found in the entire S-Series range of speakers. Unparalleled dynamic range, low distortion and musical finesse. The PERLISTEN S4b continues the lineup of speakers that have the distinguished honor to be the world's first and only loudspeakers to be certified for THX Dominus – their highest rating.

Perlisten Audio's speakers feature a unique Directivity Pattern Control array that combines a beryllium tweeter with thin-ply carbon diaphragm midrange drivers to control sound dispersion and enhance imaging precision, and they're the first brand to achieve THX Dominus certification. Their speakers use proprietary thin-ply carbon diaphragm material that's 30% lighter than standard carbon fiber, with their DPC array designed to minimize floor and ceiling reflections while maintaining precise horizontal soundstage.
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Our Summary

Product Strengths

  • Solidly built with an inert cabinet, contributing to overall performance
  • Crazy linear/neutral sound from about 100Hz upwards
  • The beryllium tweeter provides nuanced, airy, and extended highs with a hint of shimmer for realistic metallic instruments
  • It creates a three-dimensional soundstage, making the speakers disappear sonically

Product Considerations

  • It does not have a great deal of bass on its own and may require a subwoofer for full-range playback, starting its roll-off at around 100Hz
  • While placement is flexible, a solid amplifier is required
  • The styling might be an acquired taste and could be considered overcomplicated by some
  • The high gloss finishes may not appear different from less expensive speakers, making it harder to justify the luxury price tag

Comparisons (according to reviewers)

  • Vs Bowers & Wilkins 805 D4: The S4B is more neutral/accurate, while the 805 D4 adds bass and treble energy
  • Vs Focal Canta No. 1: The S4B outperforms the Canta No. 1, which has chestiness in its bass and midrange due to its cabinet
  • Vs Revel Studio 2: The S4B reminded the reviewer of the Revel Studio 2, though the Revels had more bass
  • Vs Focal Diablo Utopia: The Perlisten are a great alternative if the Utopias are outside of your reach and are a more neutral and less bright speaker
  • Vs EgglestonWorks Nico Evo: The EgglestonWorks presentation is a little more mid-forward and less 3D than the Perlisten

Takeaway: The Perlisten S4b is a high-performing speaker that offers excellent clarity and a neutral sound, making it a great choice for audiophiles and home cinema enthusiasts alike. The speaker's ability to create a detailed and immersive soundstage can bring music and movies to life.

Video review

Our take on the brand

Perlisten Audio's speakers feature a unique Directivity Pattern Control array that combines a beryllium tweeter with thin-ply carbon diaphragm midrange drivers to control sound dispersion and enhance imaging precision, and they're the first brand to achieve THX Dominus certification. Their speakers use proprietary thin-ply carbon diaphragm material that's 30% lighter than standard carbon fiber, with their DPC array designed to minimize floor and ceiling reflections while maintaining precise horizontal soundstage.
Julian Shapiro
ExtremeHiFi Writer
Visit our
S4b
page
Product Page
ES-7N
2850
2850
/
4
Reviews
Epos

Many customers asked for a smaller speaker, so the development group created a smaller baby EPOS. This speaker should be a real bookshelf with a size small enough to go into typical IKEA designs for example. But how to make it? Smaller speakers are especially giving the designer some severe headaches. This has something to do with the size of the front baffle and the small baffle’s influence on a speaker’s response curve. A design for free space should be different from one that plays close to a wall or inside a bookshelf. In order to work in a semi-free space (some distance from a wall) and on a wall, the crossover filter can be changed with a switch on the backside of the speaker. Now, you are free to choose the place of your speakers without making compromises in tonal balance.

Epos speakers, particularly the ES14N, feature non-parallel cabinet sides and a slanted front baffle to reduce internal standing waves and improve time alignment. The brand's unique approach includes minimalist crossovers, bespoke drivers mounted on metal plates that barely touch the cabinet, and a distinctive rear port design with gauze-covered perforations for cleaner bass response.
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Our Summary

Product Strengths

  • Excellent separation within the soundstage conveys a lifelike image
  • A switch on the rear changes the crossover to suit different speaker placements—optimizing the speaker for on-wall or free-standing positions
  • Overwhelming, tight, dry, and dynamic bass with a detailed and room-filling soundstage
  • A well-made compact speaker with high efficiency, especially on the shelf
  • Lively and realistic music rendering creates an authentic listening experience

Product Considerations

  • While the ES-7N looks neat, it isn't particularly luxurious in appearance
  • Placement needs to be considered because of the speaker's asymmetrical design
  • The manual provides a suggestion for the placement of the tweeter
  • Clarity and precision of sound and stereo imaging are slightly diminished if not placed optimally

Comparisons (according to reviewers)

  • Vs Neat Petite Classic: It is good enough to make the Neat sound a little blurred and soft
  • Vs Dynaudio Heritage Special: Epos' mids were wonderfully fine and tidy, while the Dynaudio had richer bass and more generous spatial imaging—the Epos seemed more lively and multi-faceted
  • Vs BBC LS 3/5a: The 7N was much more balanced and precise in the bass with lively reproduction and higher dynamics
  • Vs KEF LS50: They sound much more open and dynamic, even 'bigger', especially at low volume

Takeaway: The ES-7N is a small but capable speaker that is flexible in its placement options. If a speaker that sounds good in different spaces is desired, the ES-7N could be a good choice.

Video review

Our take on the brand

Epos speakers, particularly the ES14N, feature non-parallel cabinet sides and a slanted front baffle to reduce internal standing waves and improve time alignment. The brand's unique approach includes minimalist crossovers, bespoke drivers mounted on metal plates that barely touch the cabinet, and a distinctive rear port design with gauze-covered perforations for cleaner bass response.
Julian Shapiro
ExtremeHiFi Writer
Visit our
ES-7N
page
Product Page
R5m
2995
2995
/
2
Reviews
Perlisten

The R-series Monitor is a culmination of S-series patented technology with materials developed from the ground up in every part of the design just like it's big brothers. The R5m is a true Chameleon with enough bass extension to offer an amazing 2 channel experience, the heart of a reference level 2.1 system, the LCR for a home theater, or surrounds in that monster R-series System. The option for a fully vented full range experience or a sealed enclosure, help transform this speaker to adapt to any system.

Designed to be mounted on optional stand, or mounted to a wall with our tilt swivel bracket. Sharing "trickle-down" technology from our flagship S-Series, the DPC-Array here based on three 26mm domes, guarantees excellent directivity control and timbre matching with all R-Series speakers. The Silk diaphragms developed ground up, chosen specifically their smooth, effortless representation of midrange and treble.

The 165mm woofers are made from our proprietary HPF pulp, two years in development, bringing new technology to one of the oldest materials used in loudspeaker design. The R5m can be aligned as bass reflex or acoustic suspension depending on specific tastes. Rich, dynamic bass matched with advanced mid/treble directivity pattern control and silky highs offer best in class performance.

Perlisten Audio's speakers feature a unique Directivity Pattern Control array that combines a beryllium tweeter with thin-ply carbon diaphragm midrange drivers to control sound dispersion and enhance imaging precision, and they're the first brand to achieve THX Dominus certification. Their speakers use proprietary thin-ply carbon diaphragm material that's 30% lighter than standard carbon fiber, with their DPC array designed to minimize floor and ceiling reflections while maintaining precise horizontal soundstage.
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Our Summary

Product Strengths

  • Excellent coherence and homogeneity, achieving an even, wide radiation without being limited to a sweet spot
  • Extremely agile display with excellent impulse fidelity and excellent resolution and transparency
  • Impressive plasticity and presence, creating a superb—almost immersive—spatiality
  • Voluminous, deep-reaching, yet contoured bass, even when placed close to the wall, thanks to its clever bass reflex tuning
  • All speakers use a similar proprietary driver array, centered within a custom waveguide (DPC Array), just with different drivers in the R-series
  • The Directivity Pattern Control (DPC) array results in excellent vertical and horizontal dispersion control

Product Considerations

  • The impedance drops rather low, so the more quality power available to use with these speakers, the better
  • A room resonance around 110 Hz was experienced with a large and unnatural peak in the response that needed room correction

Comparisons (according to reviewers)

  • Mating a single or pair of the R212s subwoofers to the R5m monitors can get a large slice of the tower's sonic fun factor and might actually be preferable for certain installations
  • Overall detail and tonality were very similar between the two speakers with the Revels having a touch more "zing" to cymbals and similar instruments, but the Perlisten wasn't considered soft by comparison

Takeaway: The R5m is an extraordinary monitor that delivers excellent performance in both hifi and home cinema. The monitor impresses with its spatiality, dynamics, and bass potency, making it a great choice for immersive listening and viewing experiences.

Video review

Our take on the brand

Perlisten Audio's speakers feature a unique Directivity Pattern Control array that combines a beryllium tweeter with thin-ply carbon diaphragm midrange drivers to control sound dispersion and enhance imaging precision, and they're the first brand to achieve THX Dominus certification. Their speakers use proprietary thin-ply carbon diaphragm material that's 30% lighter than standard carbon fiber, with their DPC array designed to minimize floor and ceiling reflections while maintaining precise horizontal soundstage.
Julian Shapiro
ExtremeHiFi Writer
Visit our
R5m
page
Product Page
Duetto
3999
3999
/
19
Reviews
Sonus Faber

Powerful, rich sound in a compact design. Designed for both digital and analog sources, Duetto is a versatile combination of Italian style and contemporary function. Big sound in a compact design, Duetto marks Sonus faber's inaugural active stereo wireless speaker system. Powered by four bespoke amplifiers, Duetto presents an all-in-one sound solution, harmoniously blending a multitude of connectivity options while keeping the listening experience wire-free.

Double the sound, not the size. Inspired by a harmony produced by two instruments, Duetto sets a new standard for wireless high-fidelity sound in a compact design.

Ultra Wide Band Technology

 Duetto employs Ultra Wide Band (UWB) technology, enabling communication between the two speakers. The wireless transmission avoids latency and interference by other home networks, while guaranteeing a wide frequency spectrum to send data signals at high speeds.

SENSO™ Technology by Sonus faber

 The leather top panel allows the user to control and set up speaker functions — such as playback, volume, input selection, and connections — with a buttonless interface through simple fingertip gestures.

Sonus faber's iconic lute-shaped design takes inspiration from musical instruments. Crafted from wood, the cabinet ensures structural solidity, rich timbre, and musicality, while effectively eradicating internal resonances to shape the unmistakable Sonus faber Natural Sound.

Hear – and see – to believe. Duetto takes note of Sonus faber's most iconic design cues and natural materials.

Sonus Faber is an Italian hifi brand that designs speakers with unique lute-shaped cabinets inspired by traditional violin-making, featuring wood and leather materials to achieve a natural sound. Their speakers incorporate distinctive elements like cork chambers for midrange drivers and asymmetrical driver baskets that mimic natural forms, with each unit being individually tuned by ear to ensure tonal perfection.
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Our Summary

Product Strengths

  • Gorgeous sound is clear, smooth, detailed, and dynamic
  • Elegant design is dashingly elegant, minimalist aesthetic, and painstakingly crafted for equal parts style and substance
  • Impressive bass extension and output, described as deep and firm, surprising for their size
  • Clear midrange makes voices sound purposeful, characterful, and entirely present
  • Versatile connectivity with streaming and input options, including Chromecast, AirPlay 2, phono pre-amp, and HDMI ARC/eARC

Product Considerations

  • Some reviewers experienced streaming and HDMI ARC reliability issues
  • Input and control layout can be inconvenient and awkward
  • Prototype unit had operational bugs
  • No bass level adjustment is available, though it could be added in mobile app

Comparisons (according to reviewers)

  • Vs KEF LS50 Wireless II—the KEF LS50 Wireless II is a similarly high-end option
  • Vs PSB Alpha iQ—the PSB Alpha iQ is a more compact wireless speaker package than the Sonus Faber and is comparatively lighter on bass

Takeaway: The Sonus Faber Duetto speakers are well-suited for those seeking amazing sound and a beautiful design in one package. These speakers are easy to connect and use, and fill the room with rich, detailed audio.

Video review

Our take on the brand

Sonus Faber is an Italian hifi brand that designs speakers with unique lute-shaped cabinets inspired by traditional violin-making, featuring wood and leather materials to achieve a natural sound. Their speakers incorporate distinctive elements like cork chambers for midrange drivers and asymmetrical driver baskets that mimic natural forms, with each unit being individually tuned by ear to ensure tonal perfection.
Julian Shapiro
ExtremeHiFi Writer
Visit our
Duetto
page
Product Page

What else competes at this price?

M5
1947
/
Released
Axiom
The mission: get all the attributes of a full-sized floorstanding speaker in a compact cabinet. The M5 Bookshelf Speaker is our highest-powered stereo and home theater speaker, using the proprietary HP 6.5-inch drivers that were developed for the award-winning LFR Omnidirectional Speakers.
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Axiom Audio manufactures its own drivers and features unique design elements like rear-firing drivers with DSP processing, die-cast metal faceplates that act as heatsinks, and Vortex ports to reduce air turbulence. Their speakers, including the LFR1100 and M100 v4, are known for uncommon features at their price points, such as seven drivers per speaker for greater linearity and the ability to reach exceptionally low frequencies of 15Hz in their subwoofers.
Expand Details

Our Summary

Product Strengths

  • Clean, effortless, and neutral sound
  • Outstanding clarity
  • Handles music with beefy bass in a powerful but neutral manner
  • Can play loudly, cleanly, and effortlessly

Product Considerations

  • Lacks that sense of a three-dimensional acoustic space, sounding thinner and more compressed, compared to The Greatest

Comparisons (according to reviewers)

  • Vs Revel Performa3 F206: Both reproduce tight, powerful lows, but the Revels dig deeper and sound fuller
  • Vs Revel Performa3 F206: Both portray a clear soundstage with real senses of depth and width
  • Vs Revel Performa3 F206: Axiom M5HP conceded little to them in midrange reproduction

Takeaway: The Axiom Audio M5HP is a high-quality speaker that competes with far more expensive options and is made in North America. It provides incredible sound, superb engineering—and fantastic build quality at a reasonable price.

Video review

Our take on the brand

Axiom Audio manufactures its own drivers and features unique design elements like rear-firing drivers with DSP processing, die-cast metal faceplates that act as heatsinks, and Vortex ports to reduce air turbulence. Their speakers, including the LFR1100 and M100 v4, are known for uncommon features at their price points, such as seven drivers per speaker for greater linearity and the ability to reach exceptionally low frequencies of 15Hz in their subwoofers.
Julian Shapiro
ExtremeHiFi Writer
Visit
M5
Page
Product Page
S400 MKII
2204
/
Released
2022
Buchardt
The new MKII version is redesigned with a highly improved crossover, cabinet and a new paper cone woofer. Huge passive radiator for deep and controlled bass response. Works perfect in all types of rooms and placements due to its special CDC waveguide design. Neutral, transparent sound with extraordinary soundstage and imaging!
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Buchardt Audio is a direct-to-consumer speaker brand that uses an "upside down" design with a back-mounted passive radiator, which helps create high-end sound at more affordable prices. Their speakers are engineered with advanced measurement technology and a proprietary waveguide design that enhances off-axis listening, while delivering deep bass from compact cabinets that rival larger floor-standing speakers.
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Our Summary

Product Strengths

  • Surprisingly deep and controlled bass for its size, extending down to 33Hz, is delivered thanks to its passive radiator
  • A sweet, smooth, detailed, airy, and intimate sound with a natural midrange that presents human voices remarkably well, is produced
  • A wide and deep soundstage, excelling particularly in creating a three-dimensional listening experience with a strong front-to-back depth, is offered
  • High-quality components in its crossover, including air core inductors and film capacitors, are used
  • Exemplary off-axis performance due to the CDC waveguide, leading to evenly distributed in-room frequency response, excellent imaging, bigger soundstage, and improved transparency, is presented

Product Considerations

  • A bit bright in the top end, particularly on-axis and even slightly off-axis, depending on the room acoustics, may be heard; sidewall absorption or equalization may be needed
  • Vertical placement is temperamental; listeners should ensure their ears are aligned with the reference point between the waveguide and midwoofer
  • A capable amplifier, ideally one with high output power and a high damping factor, is required to properly control the bass
  • At high volumes, the speaker can experience compression and distortion, particularly in the higher frequencies and lower frequencies
  • The direct sales model means there are no physical stores to demo the speakers

Comparisons (according to reviewers)

  • Vs KEF LS50 Meta: The S400 Mark II sounds bigger and more potent, although the LS50 Meta is more transparent and has higher clarity
  • Vs Dynaudio Heritage Special: The S400 MkII offers comparable midrange and equal bass, while the Dynaudio has more sizzle on top and a little more of a plumper mid
  • Vs Emotiva B2 Plus: The S400 Mark II has more refined treble and midrange, but the Emotiva is better for rock and metal music
  • Vs Dynaudio Special 40: The S400 MkII is sweeter, more open, more spacious sounding, and has a more transparent midrange
  • Vs Klipsch The7s: The S400 MKII has a wider soundstage radiation

Takeaway: The S400 Mark II is a great-sounding speaker with impressive bass for its size and is easy to listen to for hours. It is a good option for those looking for a high-fidelity listening experience.

Video review

Our take on the brand

Buchardt Audio is a direct-to-consumer speaker brand that uses an "upside down" design with a back-mounted passive radiator, which helps create high-end sound at more affordable prices. Their speakers are engineered with advanced measurement technology and a proprietary waveguide design that enhances off-axis listening, while delivering deep bass from compact cabinets that rival larger floor-standing speakers.
Julian Shapiro
ExtremeHiFi Writer
Visit
S400 MKII
Page
Product Page
Argon3S
1615
/
Released
2024
Amphion
Argon3S bookshelf loudspeakers house the same technologies, which allow world leading sound engineers and artists to "see" deeper into their recordings.
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Amphion is a Finnish hifi speaker brand that uses passive radiators instead of bass ports and places the crossover point at 1600 Hz (below critical hearing range) to achieve better phase coherence and driver integration. Their speakers, handmade in Finland, are particularly popular in professional studios due to their waveguide technology and electrically simple design that enhances resolution while creating a seamless soundstage.
Expand Details

Our Summary

Product Strengths

  • Secure imaging, believable vocal and instrumental timbres, and a superb sense of atmosphere and presence
  • The speaker does a 'small-box disappearing act supremely well,' not drawing attention to itself and letting the music spill forth
  • Provides tight, tuneful, convincing, and properly focused bass that securely underpins the music
  • Emphasizes detail and resolution, and has one of the best detail/resolution figures that one reviewer has heard in the price range
  • Has a wide sound dispersion, allowing listeners to sit anywhere in the room and still have a great sound

Product Considerations

  • Can get sharp—shouty—harsh at high listening volumes
  • Bass may not be sufficient for those looking for a lot of bass, and a subwoofer is recommended
  • Soundstage is fairly intimate
  • The treble can be a bit too hard, and some reviewers wished for a treble cut switch
  • One reviewer disliked the cartoonishly large binding posts, and dangling leads can contact the passive radiator

Comparisons (according to reviewers)

  • Vs Buchardt S400: The Argon3S sounds more neutral and mid-centric, has a sweeter voicing, and a sharper treble
  • Vs KLH Model Five: The midrange is slightly cleaner on the Argon3S, but it sounds very focused in comparison
  • Vs SVS Prime Wireless PRO: The baseline clarity is considerably better for the pricier Argon3S, but the soundstage is far more holographic on SVS Prime Wireless PRO
  • Vs ATC SCM 11 Version 2: Similar frame of mind, but the Amphion Argon 3S is more expressive and colorful

Takeaway: The Argon 3S is a compact speaker with a focus on detail and clarity, perfect for those who enjoy analyzing their music, especially at low to moderate volumes. Its design ensures it sounds great in various placements, making it a versatile addition to any audiophile's setup.

Video review

Our take on the brand

Amphion is a Finnish hifi speaker brand that uses passive radiators instead of bass ports and places the crossover point at 1600 Hz (below critical hearing range) to achieve better phase coherence and driver integration. Their speakers, handmade in Finland, are particularly popular in professional studios due to their waveguide technology and electrically simple design that enhances resolution while creating a seamless soundstage.
Julian Shapiro
ExtremeHiFi Writer
Visit
Argon3S
Page
Product Page
Silverback 1
2098
/
Released
2023
System Audio
Silverback 1 is a new member of the award-winning Silverback family. It's made for music lovers who dream of great music and sound experiences without having big speakers in the living room. Silverback 1 is the size of a sheet of A4 paper when viewed from the front. That's how small it is. The sound (on the other hand) fills the entire room.
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System Audio is a Scandinavian hifi brand that makes active speakers with built-in amplification, using WiSA wireless technology and low-mass drivers for fast, delicate sound that's often compared to planar speakers. Their Silverback series includes compact, wall-mountable models for spaces where traditional speakers are impractical, while their Signature series features custom-developed drive units that deliver deep, defined bass.
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Our Summary

Product Strengths

  • Compact dimensions make them suitable for smaller rooms and wall mounting
  • Delivers a big sound despite its small size
  • Impressive dynamic capabilities
  • Good bass performance considering the speaker size
  • Clean and purposeful look in either sleek white or black satin finishes

Product Considerations

  • Magnets holding the grilles in place aren't very strong
  • Soundstage depth is limited, projecting sound forward of the speaker plane
  • May exhibit some dynamic compression during complex musical passages
  • The SA Cockpit app can be flaky and exhibit strange behavior

Comparisons (according to reviewers)

  • The Q Active 200 created a deeper and higher soundstage, while the Silverback 1 had better-defined lower notes, and dynamics were more compressed on the Q Active 200

Takeaway: The Silverback 1 system is a great option for those with limited space who don't want to compromise on sound quality, offering impressive performance in a compact and aesthetically pleasing package. They are designed to blend into a domestic space rather than dominate it.

Video review

Our take on the brand

System Audio is a Scandinavian hifi brand that makes active speakers with built-in amplification, using WiSA wireless technology and low-mass drivers for fast, delicate sound that's often compared to planar speakers. Their Silverback series includes compact, wall-mountable models for spaces where traditional speakers are impractical, while their Signature series features custom-developed drive units that deliver deep, defined bass.
Julian Shapiro
ExtremeHiFi Writer
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R3 Meta
2430
/
Released
2023
KEF
Three-way bookshelf speaker R3 Meta redefines bookshelf speaker's performance. Sharing the same drivers as the range-topping R11 Meta, the R3 Meta is a true three-way design. It has a 12th generation Uni-Q® driver array with MAT™ and a powerful 6.5" hybrid aluminium bass driver that pushes performance to new extremes.
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KEF's signature Uni-Q technology places the tweeter in the center of the woofer to create a single point source for sound, while their Metamaterial Absorption Technology absorbs 99% of unwanted sound from the rear of the driver. Their Music Integrity Engine corrects timing errors in the speaker crossover, and their Shadow Flare technology reduces diffraction for improved detail and clarity in sound reproduction.
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Our Summary

Product Strengths

  • Remarkably precise, unusually musical, and vivid sound, creating an open, inviting sound and bringing superb clarity and resolution to music
  • Wide, airy, and holographic soundstage with excellent directivity, spreading reflections evenly for a consistent sound experience even when not in the 'sweet spot'
  • Innovative Meta Material Absorption Technology (MAT) absorbs 99% of unwanted sound coming from the rear of the tweeter, leading to improved clarity, precision, and detail in the high frequencies—and better overall composure when the mix gets complicated
  • A dedicated woofer handles the bass, allowing the coaxial system to focus on the important midrange without interference, which results in improved bass performance and power handling
  • Neutrality and balanced frequency response, combined with excellent linearity, makes it very suitable for equalization, allowing users to adjust the sound to their preferences

Product Considerations

  • The bass, while tight and tuneful, might not provide the 'gut punch' or chest-thumping experience some listeners prefer, and a subwoofer is recommended for those seeking more pronounced low-end dynamics
  • The treble response, while detailed and airy, may sound a bit bright when the speaker is aimed directly at the listener (on-axis), and a slight toe-out (5-10 degrees) is recommended to relax the high frequencies
  • Some reviewers note that they may sound a little flat or leaner at very low listening volumes, excelling more when given some 'juice' and volume
  • The piano black finish, while beautiful, is prone to fingerprints and requires care to maintain its appearance

Comparisons (according to reviewers)

  • Vs. LS50 Meta: Considered a better, more complete speaker with a more balanced presentation from top to bottom—and a more fleshed-out sound
  • Vs. Bowers & Wilkins 705 S3: Puts the treble on a much tighter leash, while the 705 S3 can come on as just too much in that lower treble region
  • Vs. Buchardt S400 Mark II: Is leaner, airier, and more spatial, while the Buchardt is warmer, thicker, and has more bass punch
  • Vs. Revel M106: The Revel M106's directivity is nowhere near as good as the Kef R3 meta

Takeaway: The KEF R3 Meta is a well-rounded and high-performing loudspeaker, offering a detailed and balanced sound signature with excellent imaging capabilities. It is a great choice for those seeking a neutral and engaging listening experience.

Video review

Our take on the brand

KEF's signature Uni-Q technology places the tweeter in the center of the woofer to create a single point source for sound, while their Metamaterial Absorption Technology absorbs 99% of unwanted sound from the rear of the driver. Their Music Integrity Engine corrects timing errors in the speaker crossover, and their Shadow Flare technology reduces diffraction for improved detail and clarity in sound reproduction.
Julian Shapiro
ExtremeHiFi Writer
Visit
R3 Meta
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Product Page

Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.

What reviewers think

Magazine reviewers and YouTubers have tried this product—so we've summarized their strongest opinions below.

Product Strengths

  • Excellent value for the price
  • Natural and detailed midrange
  • Good bass extension, especially considering their size
  • Clean and great dynamics

Product Considerations

  • Can sound strained when driven too hard
  • Not ideal for large 'party' environments or very large rooms
  • Cymbals might be too defined

Comparisons (according to reviewers)

  • Compared to the KEF Q1's, the M3's had clearer differentiation and separation of the choir from the orchestra

Takeaway: The Axiom M3 is a well-made speaker that sounds great for the price, especially for its detailed midrange and surprisingly deep bass. It's a good choice for someone who wants excellent sound quality without spending a lot of money.

How useful are hifi reviews? We consider them useful for three things: (1) Surfacing new products you should demo in person at a dealer. (2) Learning which products reviewers unanimously praise as the best they've ever heard (this means they probably are legitimately great). (3) Identifying a product's unique attributes that satisfy your idiosyncratic needs and tastes. Beyond that, we  discount what reviewers say because they heap praise on everything—rarely being negative for fear of souring relationships with manufacturers. Further, they seldom have more than a couple products on-hand at once, relying on their imperfect memories to compare to past products.

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