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

  • Impressive bass for its size
  • Smooth and sweet treble
  • Warm and engaging midrange
  • Excellent build quality and finish
  • Good soundstage and imaging

Product Considerations

  • Treble is somewhat rolled-off, which may result in less clarity or 'air' in the high frequencies
  • Focus on bass and overall smooth sound may lead to some sacrifice in midrange clarity, potentially sounding a little veiled at times
  • Bass may not be sufficient for those seeking a very substantial or punchy bass response
  • AE300 has a relatively low sensitivity (86dB), requiring more power from the amplifier compared to some other speakers
  • Significant drop in treble clarity occurs when the listener's ear is above the tweeter level

Comparisons (according to reviewers)

  • Acoustic Energy AE-1 Actives offer greater clarity, dynamics, grip, and control—with a more neutral tonal balance
  • AE300 delivers a tighter and more controlled bass, and a taller soundstage

Takeaway: The Acoustic Energy AE300 speakers are a good choice for listeners who value an engaging, smooth, and musical sound that is easy to listen to for long periods. Its compact size, build quality, and surprising bass performance make it a great addition to any medium sized listening room.

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.

Acoustic Energy 100 Series

  • Positioning: The entry-level range, designed to offer high-quality sound at an affordable price.
  • Description: Features a 130mm mid-bass driver with a long throw motor system for high sound pressure levels. Compared to the 300 Series, it uses HDF construction for thinner cabinet walls, providing deeper bass without increasing size, making it ideal for small to medium rooms with budget constraints.

Acoustic Energy 300 Series

  • Positioning: A mid-range offering, providing a step up in performance and design from the 100 Series.
  • Description: Features new paper/coconut-fibre drivers and soft dome tweeter, offering a warm and natural sound. Unlike the 100 Series, it uses RSC cabinets for reduced cabinet radiation.

Acoustic Energy AE1 Active

  • Positioning: A high-performance, self-powered speaker designed for convenience and superior sound quality.
  • Description: Features integrated Class A/B amplification and ceramic aluminium cone technology, providing exceptional stiffness and low weight. Unlike passive models in the 100 and 300 Series, it offers direct connection to DACs and preamps.

Acoustic Energy 500 Series

  • Positioning: The flagship range, offering the highest level of performance and design.
  • Description: Features carbon fibre tweeters and mid/bass drivers for a smoother, more transparent sound, surpassing the 300 Series in clarity and detail. Its RSC cabinets and advanced driver technology deliver premium sound for larger spaces.

Acoustic Energy Corinium

  • Positioning: A premium, bespoke offering, representing the pinnacle of Acoustic Energy's design and engineering.
  • Description: Distinguished by its refined design and exquisite cabinet finish, incorporating advanced drivers and crossovers. Unlike the 500 Series, it is tailored for those seeking the ultimate in luxury and performance.
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 AE300 is a compact stand-mount loudspeaker suitable for small to medium sized rooms. Following on from the award winning AE100, it offers a significant step up in both audio quality, materials, and cabinet finish.
The AE300 is a compact stand-mount loudspeaker suitable for small to medium sized rooms. Following on from the award winning AE100, it offers a significant step up in both audio quality, materials, and cabinet finish.

Tracing its lineage back to the original AE1, the AE300 uses the latest generation of our 130mm mid-bass drive unit. Featuring a brand new ceramic aluminium sandwich cone with an ultra-shallow profile and ultra-high force, long throw motor system, this new driver boasts improved dispersion, extended bass slam and overall power handling.

A new 28mm aluminium tweeter has been developed for the 300 Series which offers high power handling and a low fundamental resonance to reduce distortion. However, the main benefit to this new design is the excellent dispersion characteristics thanks to our Wide Dispersion Technology waveguides. The waveguides shape the acoustic output of the tweeter to match the woofer and provide a wider sweet-spot in your listening environment.

The inert 18mm high density MDF cabinet utilises proprietary bracing technology derived from the award-winning Reference Series, to reduce cabinet colouration and allow the new transducers to breath freely within the listening environment. The slot shaped duct port on the rear of the speaker augments the bass output and has been carefully developed to reduce the effect of air turbulence with a clean und...
  • Drive Unit: 130mm ceramic aluminium sandwich cone
  • Tweeter: 28mm dome
  • Frequency Range: 45Hz – 30kHz
  • Sensitivity: 86dB
  • Peak SPL: 112dB
  • Power Handling: 100w
  • Crossover Frequency: 2.8kHz
  • Impedance: 6ohms
  • Design: 2 way
  • Grilles: Slim, cloth magnetic fit
  • Dimensions: 300 x 175 x 260 (HxWxD)
  • Weight: 6.5kg (each)
  • Finishes: Piano Gloss White, Piano Gloss Black and Real Walnut wood veneer
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Average Price
$501-$1,000
Used Products
12
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Brand Popularity
57
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Badges
Top 50 Brand
Top 250 Brand
Products
17
Founded
1987

Our take on the brand

Acoustic Energy is a hifi speaker brand known for its unique 3.5-way Corinium design that separates bass drivers from midrange and tweeter, creating sound similar to a standmount speaker with a bass module. Their speakers feature distinctive materials like coconut husk-paper blend drivers and carbon fiber domes, along with specialized cabinet designs using inert mass damping to reduce coloration and enhance clarity.
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?

R3 Meta
2430
2430
/
18
Reviews
KEF

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.

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 our
R3 Meta
page
Product Page
Alpha iQ
1299
1299
/
18
Reviews
PSB
Canada's PSB Speakers combine psychoacoustic research with natural listening preferences to create a true-to-nature sound philosophy, accurately reproducing audio as originally recorded. Through collaboration with acoustic research facilities, including the National Research Council of Canada, they enhance their speaker designs using extensive measurement data.
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Our Summary

Product Strengths

  • Highly accurate sound with surprising dynamic and bass abilities
  • Intuitive BluOS app provides access to many streaming services, multi-room control, and customisation options
  • Wide range of connectivity options including HDMI eARC, phono inputs, USB, Wi-Fi, and aptX HD Bluetooth

Product Considerations

  • BluOS app required for setup and primary use, no dedicated remote control is provided
  • BluOS app can be quirky, and there are potential setup difficulties and HDMI connectivity issues
  • Lacks room EQ features for near-wall or desktop placement, and doesn't have enough output for larger rooms without a subwoofer

Comparisons (according to reviewers)

  • Vs SVS Prime Wireless Pro, the Alpha iQ provides a deeper soundstage and more filled-in sound
  • Vs Q Acoustics's Q Active 200, the Alpha iQ delivers greater sense of scale
  • Vs Bowers & Wilkins Panorama 3, the Alpha iQ provides more transparent sound and better dynamic range
  • Vs ELAC Debut ConneX, the Alpha iQ offers wider-ranging connectivity and a dedicated control app
  • Vs KEF LSX II, the Alpha iQ has a feature-rich app and multi-room audio skills
  • Vs Alpha AM3, the Alpha iQ is physically larger, with more rated power and wireless connection between speakers

Takeaway: The PSB Alpha iQ is a compact, all-in-one streaming speaker system with excellent sound quality and versatility, making it a great addition to smaller spaces. Its multiple connectivity options and simple setup allow one to easily enjoy music from various sources.

Video review

Our take on the brand

Canada's PSB Speakers combine psychoacoustic research with natural listening preferences to create a true-to-nature sound philosophy, accurately reproducing audio as originally recorded. Through collaboration with acoustic research facilities, including the National Research Council of Canada, they enhance their speaker designs using extensive measurement data.
Julian Shapiro
ExtremeHiFi Writer
Visit our
Alpha iQ
page
Product Page
SourcePoint 8
1999
1999
/
15
Reviews
MoFi
MoFi Electronics is known for their turntables featuring unique engineering choices like chassis with constrained layer damping and 10-inch tonearms for superior sound quality. Their speakers use concentric driver designs that minimize cone displacement and enhance clarity, while their phono stages offer uncommon features like front-panel adjustability for gain and cartridge load.
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Our Summary

Product Strengths

  • Precise and stable stereo imaging
  • Good detail retrieval
  • Neutral tonal balance
  • Versatile directivity

Product Considerations

  • Bass extension requires a subwoofer for full-range playback, especially below the mid-40Hz range
  • Potential for brightness, especially when toed-in directly towards the listening position
  • Requires careful setup and experimentation with placement to optimize sound, especially in relation to the rear wall and toe-in

Comparisons (according to reviewers)

  • The SourcePoint 8 is more neutral, with a less elevated top end, while the SourcePoint 10 is brighter

Takeaway: The SourcePoint 8 is a well-engineered speaker that stands out for its clear imaging and ability to convey musical detail across different genres. It offers a balanced and neutral sound that makes it an engaging listening experience.

Video review

Our take on the brand

MoFi Electronics is known for their turntables featuring unique engineering choices like chassis with constrained layer damping and 10-inch tonearms for superior sound quality. Their speakers use concentric driver designs that minimize cone displacement and enhance clarity, while their phono stages offer uncommon features like front-panel adjustability for gain and cartridge load.
Julian Shapiro
ExtremeHiFi Writer
Visit our
SourcePoint 8
page
Product Page
Lumina II
1299
1299
/
15
Reviews
Sonus Faber

Room-filling sound in a compact form.The Lumina II enriches the range of two-way speakers in the Lumina family, offering a perfect solution for smaller rooms with uncompromising Natural Sound.LARGE VOLUME IN A COMPACT DESIGNThe larger of the two bookshelf speakers in the collection, the Lumina II has a larger volume and 150mm mid-woofer.PERFECT VERSATILITYLumina II maintains a compact and versatile design perfect for placement within a bookcase or shelving unit. It can also be positioned as rear channels in a home theater system.SIGNATURE SONUS FABER MATERIALSLumina II incorporates multilayer wood on the front baffle and wood veneer, available in multiple finishes. The sides and top of the speaker cabinet are hand-covered in our iconic black leather.SIMPLICITY AND STYLELumina takes note of Sonus faber’s iconic 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

  • Extremely good build quality, feeling solid and carefully assembled
  • Delivers well-defined, three-dimensional imaging and a snappy sense of timing
  • Combines exceptional midrange coherency
  • Known for a natural, open, and detailed sound
  • A beautifully three-dimensional speaker with very little perception of cabinet coloration or even cabinet presence

Product Considerations

  • Inherent bass response drops away slowly
  • Some recordings may sound a little sharp in the treble, but this is not the fault of the speakers
  • Some limits to detail retrieval
  • On the brighter side

Comparisons (according to reviewers)

  • Vs Lumina I: The Lumina II has meaningful extension below 50Hz, creating a believable weight and scale to the performance
  • Vs KEF LS50 Meta: The Sonus faber is easier to drive, more forgiving of less pristine recordings, and has an emotional quality that the LS50 Meta lacks

Takeaway: The Lumina II is a speaker that delivers many of the qualities that make Sonus faber loudspeakers stand out, offering an inviting and spirited sound that is also beautiful to look at. It represents an affordable way to experience Sonus faber's Italian-made craftsmanship and sonic signature.

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
Lumina II
page
Product Page

What else competes at this price?

Evo4.2
899
/
Released
2021
Wharfedale
Wharfedale's new EVO4 has grown out of the extensive research and development that produced the ELYSIAN flagship loudspeakers and borrows much of the technology involved in ELYSIAN. The primary focus is on the AMT development resulting in a radically different way of reproducing high frequency detail efficiently and accurately.
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Wharfedale is a speaker brand known for making high-end audio accessible to budget-conscious audiophiles, particularly through their Heritage Series and Diamond line which offer premium sound at affordable prices. Their speakers feature curved cabinets and are celebrated for their rich, full-bodied sound with excellent tonal balance, notably in their Linton 85s and Dovedale models.
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Our Summary

Product Strengths

  • Excellent focus and separation, with the speakers 'disappearing' to create a natural soundstage
  • Impressive low-end performance, adding authority to the music
  • Cohesive driver integration, with no perceivable handover between the AMT tweeter, midrange dome, and woofer
  • Remarkable neutrality in the midrange, with a detailed yet smooth treble—avoiding harshness even at higher volumes
  • Clear and detailed sound reproduction, extracting nuances and levels of information outstanding for its price

Product Considerations

  • Vertical off-axis performance of the AMT tweeter is not good, so correct speaker height and toe-in are important
  • Soundstage is not super wide, with the presentation mostly between the speakers
  • Some reviewers found the aesthetics or proportions to be awkward or not to suit all tastes
  • Bass may be a bit polite for some listeners wanting subwoofer-type rumble
  • The midrange can be fatiguing if the listener's ear is at the midrange driver level

Takeaway: The Evo4.2 is a well-rounded speaker that delivers excellent sound quality with impressive imaging, detail, and tonal balance. It is capable of providing an audiophile experience at an affordable price.

Video review

Our take on the brand

Wharfedale is a speaker brand known for making high-end audio accessible to budget-conscious audiophiles, particularly through their Heritage Series and Diamond line which offer premium sound at affordable prices. Their speakers feature curved cabinets and are celebrated for their rich, full-bodied sound with excellent tonal balance, notably in their Linton 85s and Dovedale models.
Julian Shapiro
ExtremeHiFi Writer
Visit
Evo4.2
Page
Product Page
5020
899
/
Released
2023
Q Acoustics
Experience all the scale and power of your favourite music without letting your loudspeaker dominate your room. The 5020 standmounting speaker will put your right in the heart of the music without putting itself at the heart of your space.
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Q Acoustics, a popular entry-level hifi brand among professional reviewers, offers excellent performance at affordable prices.
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Our Summary

Product Strengths

  • Attractive design with rounded cabinet edges and multiple finish options (Satin Black, Satin White, Santos Rosewood, Holme Oak)
  • Good midrange reproduction—clean and uncolored—especially for the price
  • Clear and detailed sound with good separation of instruments
  • Taut and agile bass performance
  • Internal bracing (P2P) stiffens the cabinet, reducing vibrations and improving stereo image
  • Connectivity options such as binding posts

Product Considerations

  • Can tend towards brightness, potentially causing fatigue during longer listening sessions—especially with the wrong equipment pairing
  • Cabinet size is relatively large for a bookshelf speaker
  • Bass response is somewhat subdued
  • Some reviewers noted imaging issues, with vocals lacking a firm presence in the center
  • Grilles muddle the sound

Takeaway: The Q Acoustics 5020 is a great-looking speaker that offers a rich and musical sound, making it a very entertaining listen for the price. With its ability to reveal details from recordings, it's a wise choice for those looking for a well-built and sonically pleasing speaker.

Video review

Our take on the brand

Q Acoustics, a popular entry-level hifi brand among professional reviewers, offers excellent performance at affordable prices.
Julian Shapiro
ExtremeHiFi Writer
Visit
5020
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Product Page
RP-600M II
649
/
Released
2022
Klipsch
A new, larger 90° x 90° silicone composite hybrid Tractrix® horn provides incredibly efficient transfer of high-frequency waves into the listening area for crisper, clearer sound. The phase plug and compression molded silicone face ensure smooth frequency response.
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Klipsch is renowned for its pioneering use of horn-loaded technology in speakers, which enhances efficiency and reduces distortion through their signature Tractrix Horn design. The brand's distinctive "Klipsch sound" is characterized by a bright, dynamic audio profile that some find exhilarating.
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Our Summary

Product Strengths

  • Larger horn tweeter and a new Cerametallic woofer, compared to its predecessor
  • Upgraded binding posts and crossover plate elevate to Reference Premiere status
  • Larger diameter voice coils and aluminum shorting rings on the woofers give the speaker better linearity throughout the bass, decrease distortion while upping power handling resulting in improved speed and accuracy
  • Better detail retrieval, more articulate bass, and vastly improved soundstage width and imaging, compared to the RP-600M
  • The binding posts are the same that are found on costlier Heritage speakers

Product Considerations

  • Finish options did not receive an upgrade over the outgoing model, leaving customers with the same ebony or walnut wraps
  • The tweeter may be too bright for some listeners who are sensitive to a more aggressive top end
  • Rated sensitivity is 94.5dB, which is a decrease compared to the original's reported sensitivity of 96
  • Needs a bit of space behind them and to the sides, or at least positioning on open shelves, if the powerful output from that port isn't to muddy the sound

Comparisons (according to reviewers)

  • Compared to the older RP-600M, the new sounds far more linear
  • The new is very easy to listen to for long periods of time, and while it still has a presence, a speed and transparency to the artist or instrument—at least with respect to the midrange—it is not as forward sounding as past designs
  • The new proved to be surprisingly flat, but best of all, not the least bit fatiguing
  • There was very little difference in tone with respect to the mids between the new and a costlier Revel bookshelf
  • These two are actually pretty neck and neck
  • As for the Wharfedale Evo 4.1, the Evo is better constructed, not to mention nicer looking

Takeaway: The RP-600M II is a refined speaker with better components, improved sound, and better bass response and imaging. It's a speaker that would be great for someone who likes to listen to a variety of music genres and wants a good-sounding speaker that can last a long time.

Video review

Our take on the brand

Klipsch is renowned for its pioneering use of horn-loaded technology in speakers, which enhances efficiency and reduces distortion through their signature Tractrix Horn design. The brand's distinctive "Klipsch sound" is characterized by a bright, dynamic audio profile that some find exhilarating.
Julian Shapiro
ExtremeHiFi Writer
Visit
RP-600M II
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Product Page
Ultra Evolution Bookshelf
599
/
Released
2024
SVS
Reference flagship bookshelf speaker is a technology tour-de-force that stands toe-to-toe with the finest loudspeakers in the world delivering reference sound for both two-channel audiophiles and home theater fans. The SVS Ultra Evolution Bookshelf speaker represents the culmination of SVS breakthroughs in driver design, component materials, and cabinet architecture, married with a relentless passion for audio excellence.
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SVS is a hifi brand known for its subwoofers that feature dual 8-inch voice coils and 17-inch drivers, delivering deep bass with precise control through their force-balanced woofer array design. Their Ultra Evolution series uses diamond-coated aluminum dome tweeters and acoustically centered time alignment cabinet architecture to ensure all sound reaches listeners' ears simultaneously for a coherent soundstage.
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Our Summary

Product Strengths

  • Incredible power handling capabilities, performing as well as speakers in the $2,000–$3,000 range
  • Sound quality is comparable to stand-mount speakers in the $1,500–$2,000 range
  • Build quality is phenomenal for its price point, with real wood veneer options available
  • Produces a dense and deep soundstage, especially for a two-way design
  • Neutral and clean sound with nice extension in the upper mid-range to high-frequency extension, avoiding a 'hot' sound

Product Considerations

  • Stereo imaging is decent, but not as precise as some listeners may prefer
  • The mid-range can be a weak point due to some potential resonance in the upper frequencies of the woofer's range
  • The speakers are not the easiest to drive and pairing with neutral, slightly warmer amps is recommended
  • The treble response is slightly forward with some extra sparkle which may not be ideal for those sensitive to higher frequencies
  • While the bass is good, listeners of bass-heavy music may want to add a subwoofer

Comparisons (according to reviewers)

  • Vs. SVS Nano: The Ultra Evolution has a more open and expansive midrange and more linear bass, while the Nano has punchier—slightly boosted—bass
  • Vs. Heco Salon Revolution 3: The Ultra Evolution is a good replacement since the Heco is discontinued, the Ultra Evolution favors neutrality, while the Heco has a warmer midrange, but the treble is very similar on both
  • Vs. KEF R3 Meta: The SVS Ultra Evolution disappears better, but the R3 Meta sounds more neutral
  • Vs. Dali Opticon II Mark IIs: Dali is warmer and more nuanced in the midrange but the Ultra Evolution is a little more exciting in its presentation

Takeaway: The SVS Ultra Evolution Bookshelf speakers provide exceptional performance for the price and create an immersive listening experience. They are well-built, attractive, and offer a balanced sound that makes them a strong contender in their price range.

Video review

Our take on the brand

SVS is a hifi brand known for its subwoofers that feature dual 8-inch voice coils and 17-inch drivers, delivering deep bass with precise control through their force-balanced woofer array design. Their Ultra Evolution series uses diamond-coated aluminum dome tweeters and acoustically centered time alignment cabinet architecture to ensure all sound reaches listeners' ears simultaneously for a coherent soundstage.
Julian Shapiro
ExtremeHiFi Writer
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Ultra Evolution Bookshelf
Page
Product Page
AIO Twin
799
/
Released
2022
Triangle
The AIO TWIN speakers are packed with technologies and TRIANGLE know-how. Versatile and in a sleek design, they are a state-of-the-art product. With all the features and performances of a modern Hi-Fi system, they offer a rich, precise, and detailed sound. With Bluetooth/Wi-Fi connectivity, you can easily stream your music in high-resolution (24 bits / 192 KHz) from your smartphone, tablet, or computer. They also feature a Phono input, compatible with most turntables available on the market.
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Triangle is a French speaker manufacturer known for its bright, lively sound and distinctive tweeter designs that use horn-loaded tweeters to enhance high-frequency detail.
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Our Summary

Product Strengths

  • Wide range of connectivity options including Bluetooth 5.0 aptX, Wi-Fi, RCA/Phono input, optical input, and USB input.
  • Enthusiastic and capable sound quality suitable for various music genres, with a mature sense of composure.
  • Elegant and refined design with unique arrow-extended feet and premium grill, available in multiple color finishes.
  • The included Triangle AIO app is well-designed, bug-free, and provides easy streaming from providers like Spotify, Qobuz, Tidal, and Deezer, as well as basic EQ adjustments.
  • Includes a built-in moving magnet phono stage for playing records directly.

Product Considerations

  • The quality of the built-in phono stage isn't the best compared to streaming or other inputs
  • The remote control is plastic and doesn't feel as premium as the speaker itself
  • The included speaker cable is basic
  • WiFi connectivity can have a delay when turning the speaker off and back on
  • The bright LED indicating the source can be distracting for some users, though it can be dimmed or turned off

Comparisons (according to reviewers)

  • Compared to the KEF LSX II, the AIO Twin is at half the price
  • Triangle is more balanced, neutral, and composed than the Argon Audio Forte A5 MK2, while the Argon Audio Forte A5 MK2 is more V-shaped

Takeaway: The AIO is a versatile and good-sounding all-in-one speaker system that combines modern features with a stylish design, making it a great choice for those who want simplicity and convenience. The speaker's ability to handle various input sources, from streaming to vinyl playback, ensures that users can enjoy all of their music with ease.

Video review

Our take on the brand

Triangle is a French speaker manufacturer known for its bright, lively sound and distinctive tweeter designs that use horn-loaded tweeters to enhance high-frequency detail.
Julian Shapiro
ExtremeHiFi Writer
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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

  • Impressive bass for its size
  • Smooth and sweet treble
  • Warm and engaging midrange
  • Excellent build quality and finish
  • Good soundstage and imaging

Product Considerations

  • Treble is somewhat rolled-off, which may result in less clarity or 'air' in the high frequencies
  • Focus on bass and overall smooth sound may lead to some sacrifice in midrange clarity, potentially sounding a little veiled at times
  • Bass may not be sufficient for those seeking a very substantial or punchy bass response
  • AE300 has a relatively low sensitivity (86dB), requiring more power from the amplifier compared to some other speakers
  • Significant drop in treble clarity occurs when the listener's ear is above the tweeter level

Comparisons (according to reviewers)

  • Acoustic Energy AE-1 Actives offer greater clarity, dynamics, grip, and control—with a more neutral tonal balance
  • AE300 delivers a tighter and more controlled bass, and a taller soundstage

Takeaway: The Acoustic Energy AE300 speakers are a good choice for listeners who value an engaging, smooth, and musical sound that is easy to listen to for long periods. Its compact size, build quality, and surprising bass performance make it a great addition to any medium sized listening room.

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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