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
Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.
Product Strengths
- Engaging, naturalistic presentation
- The coaxial ribbon midrange and tweeter contribute to vocal transparency and distinctiveness
- Robust bass foundation
- Uncanny lack of cabinet resonance coloration
- Connectivity options...
Product Considerations
- The reviewer had difficulty reattaching the grilles after removing them
- The brushed aluminum finish might suggest an icy sound signature that isn't accurate
Comparisons (according to reviewers)
- The 811s sometimes reminded the reviewer of the Raidho TD3.8s in their sound presentation
Takeaway: The Piega Coax 811 Gen2 speakers offer great vocal transparency and robust bass, making them enjoyable for critical listening. Their engaging and natural sound is worth the investment.
All
Coax Gen2 811
reviews
Manufacturer details
- Recommended Amplifier Output: 20 – 250 watts
- Sensitivity: 92 db/W/m
- Impedance: 4 ohms
- Frequency Range: 22 Hz – 50 kHz
- Dimensions: H 48.82" x W 11.42" x D 16.54"
- Weight: 138.5 lbs
- Technology: 2 × 220 mm UHQD woofers, 2 × 220 mm UHQD passive radiators, 1 × C212+ coaxial ribbon
Brand highlights
Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:
- Piega speakers are crafted with seamless, extruded aluminum enclosures, designed by Swiss architect Stephan Hürlemann, which minimizes vibrations and resonances.
- They utilize custom-designed Air Motion Transformer (AMT) tweeters, manufactured in-house, known for their clarity, detail, and extended high-frequency response.
- Piega offers a unique Wireless Spatial Sound (WiSa) technology in select models, allowing for cable-free stereo or multi-channel setups without compromising audio quality.
- The brand incorporates Tension Improve Module (TIM) technology, including TIM2 in newer generations, which tensions internal components to further reduce cabinet resonance and improve sonic purity.
Select products
Ace Series
- Positioning: The entry-level lineup in PIEGA's offerings, designed for compact spaces and affordability.
- Description: Features the AMT-1 Air Motion Transformer for detailed sound. Compared to the Premium Series, offers a more compact and budget-friendly option, making it ideal for small rooms or those seeking portability. While it lacks the advanced ribbon technology of the Coax and Master Line Source series, it provides a balanced sound suitable for everyday listening.
Premium Loudspeakers
- Positioning: Sits in the mid-range of PIEGA's lineup, offering a balance of performance and design.
- Description: Known for its elegant design and advanced ribbon tweeter technology, providing clear and precise audio. Features a reinforced aluminum structure that enhances sound clarity, setting it apart from the Ace Series.
Coax Gen2
- Positioning: A high-end offering, positioned just below the flagship Master Line Source series.
- Description: Stands out with its proprietary coaxial ribbon technology, delivering exceptional clarity and balance. Uses advanced TIM2 modules to reduce cabinet vibrations, offering superior sound purity compared to the Premium Series.
Master Line Source Gen2
- Positioning: The flagship series, representing the pinnacle of PIEGA's technological innovation.
- Description: Features innovative Line Source ribbon technology, providing exceptional sound with authentic and coherent sound reproduction. Uses a unique dipole speaker design that fills the space with a coherent cylinder sound wave, surpassing the capabilities of the Coax Gen2.
Our take on the brand
Look inside the brand
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
Our ribbon tweeters, especially the coaxial versions used in our Coax and Master Line models, deliver exceptional resolution and spatial imaging. What’s particularly noteworthy is that we have been developing these tweeters entirely in-house for over 40 years – and we still manufacture them by hand at our facility in Horgen, Switzerland. The quality is, in our view, outstanding – not only acoustically, but also in terms of technical precision and minimal unit-to-unit variance.
Our aluminum enclosures, combined with internal damping and sandwich construction, ensure distortion-free performance – even at high volumes – and are a unique feature both acoustically and visually.
What's your approach to customer support?
We generally recommend that customers first reach out to their dealer or national distributor for any questions or issues. These partners are trained and authorized to assist quickly and effectively. In more complex cases – or when customers contact us directly – we are, of course, committed to providing personal and dedicated support.
Additionally, we regularly invite customers to visit our headquarters in Horgen. During these visits – which include a tour of our production and personal consultation – very close relationships have developed, and in some cases, even real friendships have formed. We take pride in maintaining close and reliable contact, even after the purchase.
What are your favorite tracks for showcasing the strength of your products?
- “Queen Mary” – Francine Thirteen: For dynamics and tight bass, excellent at high volume.
- “Liberty” – Anette Askvik: For atmospheric depth and spaciousness.
- “The Headless Horseman” – Bobby Bass: Great for vocals and evaluating seamless transitions between multi-way drivers.
What other products pair best with yours?
We experience excellent synergy with HiFi Rose electronics – both sonically and aesthetically. Setups with T+A or Cambridge Audio also pair beautifully with our speakers. And of course, there are no limits at the high end: just recently, I heard a large Burmester and McIntosh system driving our Coax 811 at a dealer – the result was absolutely stunning.
Used
PIEGA
What if you spend more?
Magico’s flagship loudspeaker, the incomparable M9, was as much a tour de forceengineering exercise as a finished product. The knowledge distilled and technological advances gained in the M9 development have been applied to the new S3 which reaps the rewards of those monumental efforts. With new state-of-the-art R&D capabilities, we set out to redesign the S3 Mk II loudspeaker to achieve audible improvements in every parameter. With new enclosure, drivers, and coupling system, the S3 accomplishes far more than the initial design brief. Page 1 of 6 The technologies and construction techniques leveraged in the new S3 achieve a purity of sound and measured performance that surpassed our expectations. The new Magico S3 shatters the boundaries of performance for a speaker in its class.
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Our summary
Product Strengths
- Beautifully finished cabinet constructed from heavy metal, using four extruded aluminum panels
- Delivers a presentation that's vivid, refined, and compelling
- Low distortion and an absence of cabinet resonance allows the listener to hear deeper into the music
- Images like a point source, but has three-way midrange clarity and gut-punching bass
- Extremely transparent and uncolored, making it very responsive to changes in upstream components
Product Considerations
- May require careful system matching to avoid revealing flaws in the upstream components due to its high resolution
- Bass response below 30Hz may not be particularly satisfying
- Some reviewers noted that the grilles are sonically intrusive
- Heavyweight hifi typically requires assistance in its unboxing and installation, given the weight and the sheer size of the wooden packing crate in which it's delivered
Comparisons (according to reviewers)
- Compared to the Magico S3 MKII—the new S3 has been completely revised and re-engineered, using techniques and technologies developed for the M9 flagship, with a 30% quieter enclosure
Takeaway:
The Magico S3 delivers a pure and detailed sound, making music feel vibrant and dynamic, without adding its own color. If you want to really hear what your music and audio equipment can do, the S3 is a great pick.
Video review
Our take on the brand
Our summary
Product Strengths
- Especially revealing, setting a benchmark for revealing the details in recordings
- Delivers dynamics, tonal balance, and harmonics of instruments, such as the piano, in a way that is very reminiscent of the real thing
- Able to reproduce low bass to upper treble with a minimal sense that some frequency bands are peaky, emphasized, or depressed
- Reduces loudspeaker error through comprehensive engineering efforts, including driver design, cabinet materials, and systems integration
Product Considerations
- Does not radically change the task list of major audio problems like bass in real rooms, the flaws of stereo, or digital distortions
- Will render some recordings harder to enjoy because those recordings are flawed
- Some listeners may prefer more tone shaping than what is offered, such as a bass boost or frequency response adjustments
Comparisons (according to reviewers)
- Compared to other speakers, draws clearer distinctions between the engineering of different recordings
Takeaway: The Magico S5 (2024) minimizes coloration to provide a revealing and accurate sound, allowing listeners to focus on the recording and the music itself. It is a great choice for audiophiles who want to hear what is truly on the recording, offering a potentially transformative listening experience.
Video review
Our take on the brand
Our Reference range demonstrates the very best that can be achieved in accuracy and musicality. We are honored that these models are some of the most awarded loudspeakers in the world. They combine advanced materials with cutting edge science and engineering. They are designed without compromise, with the singular aim of transporting listeners into the heart of the music.
Hailey 3 delivers the life-like, natural sound which is the hallmark of YG, combined with an effortless sense of scale which is surprising for its compact size. This ultra-high-end loudspeaker mirrors the technologies of the Sonja 3 in a more compact cabinet. The result is an astonishing sonic performance combined with the best of engineering and craftsmanship.
The Reference speakers are structured from high-grade aerospace aluminum, machined in-house to an incredible precision. The speakers are meticulously hand-built by experts in our Colorado workshop.
The Reference 3 models include new technologies and design innovations based on novel theoretical models, detailed multi-domain simulations and thousands of hours of listening. The end result: loudspeakers which convey every nuance of emotion, each musical cue from the tiniest micro-detail to the visceral impact of the most thunderous crescendo.
An entirely new, hybrid Lattice tweeter uses a novel airframe in a specially-selected aerospace alloy, machined by YG Acoustics. It delivers exceptionally low distortion over a huge bandwidth, with wide angular dispersion to support a large sweet-spot.
Groundbreaking, third-generation Ultracoherent crossovers apply a deep understanding from simulation to deliver performance never before possible. Our BilletCore drivers use advanced motors and cones machined in-house from solid billet, offering some of the highest performance and lowest distortion in any driver available today.
Our summary
Product Strengths
- Delivers an immersive experience and are incredibly musical
- Integration of the drivers create the feeling of one big full range speaker
- High resolution and low distortion without ever feeling harsh, and value tonal accuracy
- Effortless presentation comes from the low distortion and careful attention to maximizing phase coherence
- Seamless clarity offers a musical experience that is not only realistic, but non-fatiguing
Product Considerations
- The best cables and components are needed to get the most these speakers can deliver
- The highly revealing nature is further emphasized during the setup process, when it was time to attach the jumpers between the three sets of binding posts on the rear of the speakers
- The speaker lacked a certain warmth
Takeaway: The Hailey 3s create a massive soundfield with incredible coherence, which makes them a top-tier speaker. The speakers deliver engagement and musicality with the help of science without relinquishing what made YG Acoustics of the past special.
Video review
Our take on the brand
For High End Munich 2024, Stenheim introduced its new Alumine Five platform for the Alumine Five models. This elegant aluminium plinth is machined from solid billet and achieves the same effect as the Reference Platform developed for the Reference series, increasing stability and making fine-tuning the set-up far simpler through increased adjustability of height and rake. These parameters are set via discrete allen bolts on top of the spikes, different sets of which can be selected to suit different floor types. Sound is also improved thanks to the superior vibration damping that the Alumine Five platform offers. The platform can be retrofitted to any Alumine Five
The Alumine Five SX is derived from the award-winning Alumine Five SE, itself a version of the Alumine Five with increased specification (see above). The Alumine Five SX is additionally equipped with a room control panel on the rear, originally seen on the more expensive Reference Ultime Two model, which enables different bass-treble profiles to be selected to adjust for room specifics. Sound quality is yet further enhanced by a new grounding post which allows the speaker to be connected to a grounding system. The Alumine Five SX is immediately recognizable by its anodized tweeter horn and side bars. This phenomenal speaker is then set upon the Alumine Five plinth to complete the Alumine Five SX package
Like all Stenheim speakers, the Alumine Five SX and Alumine Five LE are designed and hand-built to order in Switzerland. They are a 3-way design featuring crossovers engineered with the finest quality components from boutique suppliers such as Mundorf and Jantzen and are equipped with highly efficient custom-built drivers (94 dB) enabling a wide variety of amplification to be used. The Five SX and Five LE models are a further step in Stenheim's mission of providing the ultimate in loudspeaker performance for discerning music lovers, and top the Alumine range.
Our summary
Product Strengths
- High sensitivity and easy drivability
- Clean performance without being sterile or colorless
- Good at reproducing spatial information on stereo recordings
- Elegant look and smaller size makes it easier to place and live with
- Well-made PHL cone drivers
Product Considerations
- The Alumine Five is very heavy
- The Alumine Five is very expensive
Takeaway: The Alumine speakers are good quality speakers that have high sensitivity, are easy to drive, and can reproduce spatial information on stereo recordings well. They have an elegant look and will perform well in a home sound system.
Video review
Our take on the brand
What competes at this price?
Our Summary
Product Strengths
- When combined with the BXT module, the system delivers tight, dynamic, and nuanced bass reproduction
- The addition of the BXT allows the system to reveal subtle details in the lower frequencies that are typically missed
- The BXT system offers a balanced sound, with the midrange frequencies benefiting from the addition of the BXT module
- Are relieved of some bass duties, letting them focus more on the mids
- The combination with the BXT module creates a cardioid dispersion pattern, reducing reflections from side and rear walls—minimizing the influence of room acoustics
- Ease of use is another strength of the concept
Product Considerations
- Some perceive it as sounding 'too digital' or 'too analytical' on its own, lacking the warmth of other speakers, but the BXT module helps to address this
- The display on the Kii Control is considered small, making it difficult to read in poor lighting conditions
Comparisons (according to reviewers)
- Versus ATC speakers, ATC speakers have a warmer, more colorful sound
Takeaway: The system, especially when paired with the BXT module, delivers exceptional sound quality with deep, controlled bass and reduced room interaction. For those wanting a system with great clarity and power, this could be a good pick.
Video review
Our take on the brand
Our Summary
Product Strengths
- Exceptional build quality with precision-machined aluminum alloy cabinets minimizing resonances
- Striking dynamic punch and surprising low-end power for its size, with tight, controlled bass
- Presents a vivid, lifelike midrange and highs with extraordinary detail, scalpel-sharp resolution, and refinement
- Wide dispersion from the tweeter leads to seamless integration and a larger listening sweet spot
- Tonally balanced with a pleasing, slightly colored sound that avoids harshness, making it versatile across genres
Product Considerations
- Can be ultra-fussy about recording and system quality, highlighting deficiencies in less-than-perfect recordings
- Requires high-quality partnering equipment to achieve peak performance and reveal its capabilities fully
- While not particularly difficult to drive, it benefits from an amplifier with plenty of muscle
Comparisons (according to reviewers)
- The Carmel 3 surpasses the Magico S1MK2 as an absolute favorite two-way speaker
- The Carmel 3 is more revealing of recording flaws, while the Audiovector R 6 Arreté smooths over some imperfections
- Rivals such as Wilson Benesch reveal at least as much as the Carmel 3, including the odd hard edge to sound, but don't focus on it—YG seems to want to highlight every deficiency rather than give a more balanced view of the recording
Takeaway: The Carmel 3 is a compact yet powerful speaker that delivers exceptional detail and dynamic sound, making it a great fit for audiophiles who want a high-end listening experience in small- to medium-sized rooms. Its ability to reveal the nuances in music makes listening sessions consistently engaging and enjoyable.
Video review
Our take on the brand
Our Summary
Product Strengths
- Exceptional build quality with meticulous sanding, polishing, and assembly
- High level of detail reproduction with a clean and uncolored treble, thanks to the diamond tweeter
- Stable and efficient design with a wide frequency range and high sensitivity
- Iconic design with a teardrop-shaped cabinet to minimize diffraction and internal Matrix skeleton to reduce resonances
- Delivers music with extremely low distortion, allowing complex passages to breathe freely
Product Considerations
- Wheels underneath may mark parquet floors
- May lack some punch and dynamics in the mid-bass for some listeners
- Setup can benefit from careful physical adjustments for optimal performance
- Grills may be compelling as toys for young children
Comparisons (according to reviewers)
- The 802 D4 is more musically compelling than the 802 D3
- The 802 D4 delivers more accuracy, especially in the mids and highs, than the 800 D2/D3
- The 802 D4 has an advantage in airiness, transparency and resolution, though the KEF Blade Two Meta has more brutal dynamics
- The 802 D4 has less exaggerated sibilance, though the Focal Sopra No3 is more powerful in the midrange
Takeaway: The 802 D4 is an ultra high-end speaker that combines advanced technology and top-shelf materials, delivering exceptional detail and a clean soundstage for an immersive listening experience. It is a speaker that may fill the soul with music.
Video review
Our take on the brand
Our Summary
Product Strengths
- Excellent clarity, detail resolution, and agility in sound reproduction
- Impressive bass definition and punch, delivering huge amounts of bass effortlessly
- Combines muscularity, insight, scale, and attack for an engaging listening experience
- Design is unique and striking, with impeccable build quality and a flawless finish
- Offers extensive specification and numerous control options, all implemented expertly
Product Considerations
- Sonic presentation might be a little too 'safe' or 'civilizing', potentially losing some of the vibrant energy in music
- Lacks some features compared to competitors regarding connectivity and adjustability
- Requires a large listening space to avoid overpowering the room
- The provided remote casing feels cheap and insubstantial compared to the overall package
- Room correction (ADAPT) is not as automated or precise as some other systems and the application may crash
Comparisons (according to reviewers)
- Vs KEF LS60 Wireless: KEF LS60 offers more flexibility, including a subwoofer output, but at higher volumes, Focal Diva is the clear winner
- Vs Bang & Olufsen Beolab 90: Beolab 90 is in a league of its own and provides a more complete audio experience
- Vs Scala Utopia Evo: Diva Utopia is cheaper in the long run, as the Scala Utopia Evo needs additional components, such as Naim Classic components
- Vs Diablo Utopia Color Evos: The Color Evos may represent the ultimate Focal experience
Takeaway: The Diva Utopia is an all-in-one speaker with impressive sound that expertly combines performance and design. It offers a unique blend of luxury and high-end audio quality that can be enjoyed by anyone looking for a simplified audiophile experience.
Video review
Our take on the brand
Our Summary
Product Strengths
- Extraordinary bass response that goes down to 18 hertz
- They play quietly very well, maintaining detail and presence even at low volumes
- The sound is dynamic and powerful, with an effortless quality
- They don't sound like horns
- Wide soundstage, and imaging is precise and focused
Product Considerations
- At $36,000 a pair, the Jubilee speakers represent a significant financial investment
- The DSP has the potential for problems
- A larger room where the speakers can be placed further apart and further away would improve the sound further
- The speaker is large, which may pose aesthetic or practical challenges for some rooms
Comparisons (according to reviewers)
- The Jubilee is considered a step up from the Klipschorn
- The Jubilee is a whole different thing than the Klipsch Cornwall
- Jubilee tends to have better bottom end and better top end than the Klipschorn
Takeaway: The Klipsch Jubilee is a unique speaker that sounds great and can fill a large room with ease. It offers a powerful and dynamic listening experience that is different from other speakers.
Video review
Our take on the brand
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