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
- Diverse input options are available, including digital coax/optical, HDMI eARC, analog stereo, Ethernet, and infrared, allowing for flexible setup
- Compatible with various streaming services like Apple Airplay 2, Google Chromecast, Spotify Connect, Bluetooth, and DLNA
- Clear and dynamic sound, with the AMT-1 tweeter providing clarity and imaging
- Solid all-metal build with sleek design available in multiple finishes
- Compact size allows them to fit discreetly in a room
Product Considerations
- Initial setup can be frustrating, especially for iOS users requiring the Google Home app
- The Piega Control app can be unreliable
- Limited dynamic variation and punch—not musically engaging
- Limited transparency compared to competitors
Comparisons (according to reviewers)
- Vs. KEF LS50 Meta: The KEF LS50 Meta are more musical and offer better dynamic variation and scale
- Vs. Bluesound Pulse 2i: The Bluesound Pulse 2i is a little more familiar to most consumers in terms of design and footprint
- Vs. Triangle Borea BR08: The Triangle Borea BR08 are floorstanders, unlike the Piega Ace 30, which are bookshelf speakers
Takeaway: The Piega Ace 30 Wireless Speakers offer convenience and flexibility with their compact size, multiple streaming options, and solid build quality, making them a good choice for those seeking a high-end, discreet audio solution. They can serve as main speakers in a compact stereo system or integrate seamlessly into a whole-home or surround sound setup.
All
Ace 30 Wireless
reviews

Manufacturer details
- Frequency Range: 35Hz – 25kHz
- Dimensions (HxWxD): 8.6" x 5.5" x 6.2"
- Weight: 7.4 lbs
- Technology: PIEGA AMT tweeter 1 × 120mm MDS mid tone
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?
The Premium Wireless Gen 2 301 bookshelf speaker packs a potent punch with its 100-watt amplifier, offering robust performance in a compact form. This 2-way speaker combines a 140 mm MDS woofer with the LDR-2642-MKII ribbon tweeter, achieving an expansive frequency range of 35 Hz to 35 kHz. Its elegant design ensures it fits seamlessly into any space, be it on a shelf, sideboard, or stand, making it a versatile and powerful addition to your audio setup
Our summary
Product Strengths
- Very detailed and fine sound image
- Balanced and dynamic sound with dry bass that allows for flexible placement
- Excellent overall sound quality, with an open and very attractive sonic output
- Many connectivity options via the Connect Plus hub, including streaming standards, Bluetooth, HDMI, and digital/analog hifi interfaces
Product Considerations
- Fine-tuning of the Piega Control App showed some room for improvement
- Image appears large, but two-dimensional
- The Piega's own Connect DAC is not the best, because it can be pushed too far and it complains in a slightly edgy way at high volumes
- Low volume performance was fair, but nothing to write home about
Comparisons (according to reviewers)
- Vs KEF LS 50 Wireless II: KEF LS 50 Wireless II offers more natural imaging and more substantial low bass, while the Piega played much more detailed and lively and fits acoustically better in the corner or shelf
- Vs Mission LX Connect: The Mission LX Connect is similar in concept with a multifunctional transmitter, but it cannot keep up with the Piega in terms of streaming features or sound
Takeaway: The Piega Premium Wireless 301 Gen2 offers a detailed sound and many ways to connect to favorite music sources. It is a good choice for someone looking for a compact, good-sounding, and versatile wireless speaker system.
Video review
Our take on the brand
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.
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
The Anniversary 10 (A10) is a culmination of all the experience that we have gathered over the last 10 years of designing and building HiFi speakers. Over the last decade, we have produced and sold thousands of speakers to happy HiFi enthusiasts from all around the world. Listening to feedback from our customers, learning from the best and adding our own flavor to the mix, has created extremely popular and critically acclaimed speakers, and now, this has evolved into our best sounding speaker yet. The A10 is something we are truly proud of, both in terms of sound, look and production values. It is a true celebration of our passion for amazing high-end sound, great engineering and high value products.
Product Strengths
- Exceptional bass performance for its compact size, with bass that is fast, clear, and tight
- Multiple 'Master Tunings' offer customizable sound profiles, adapting to different room acoustics and user preferences
- A high-quality Purifi woofer and SB Acoustics tweeter contribute to clarity, detail, and low distortion
- A solid wood cabinet made in Denmark provides a luxurious look and feel
Product Considerations
- Bass output may diminish or be limited at high volumes to protect the drivers from damage
- A separate purchase of the Platin Stereo Hub may be required for full wireless functionality and room correction
- The 'Made in China' label applies to the electronics inside the cabinet
- While the A10 offers impressive bass, some may still prefer to add a subwoofer for a true full-range experience
Comparisons (according to reviewers)
- Vs Buchardt S400 Mark II, the A10 is more transparent with greater inner detail, clarity, and top-end extension—and deeper, tighter bass—while the S400 Mark II is more relaxed and forgiving with harsh recordings
- Vs Buchardt A500, the A10 has comparable performance, with possibly a crisper sound in some instances
Takeaway: The Buchardt Anniversary 10 is a compact yet powerful speaker that offers a customizable listening experience. Its impressive bass and versatile tuning options make it a great choice for those seeking a high-quality audio solution in a small to medium-sized room.
Video review
Our take on the brand
CAPELLA embodies the ambition of an enthusiastic team to combine the acoustic experience of TRIANGLE with advanced sound signal processing technologies in a refined enclosure.Made in France, CAPELLA provides a complete, intelligent audio system with unprecedented performance. Entirely configurable to suit your taste and environment, CAPELLA adapts and fits your needs.
Our summary
Product Strengths
- Excellent wireless stability, pairing easily and remaining connected even with other wireless activity
- Big, confident, and enjoyable sound, with surprising bass extension for its size
- Aesthetically pleasing design, with unique and attractive finish options
- Versatile connectivity options through its media hub, including multiple digital and analog inputs, plus Bluetooth, AirPlay, and Chromecast
Product Considerations
- The absence of a dedicated streaming app may require reliance on third-party apps or external streamers
- The system could benefit from a slightly more refined sonic presentation, needing a touch more sweetness and natural warmth
- There can be some audible amplifier noise at idle/start-up, depending on proximity
- The base of the speakers can be quite large, potentially requiring dedicated stands for proper placement
- No wired subwoofer output
Comparisons (according to reviewers)
- Compared to KEF LS50 Wireless II, the Capella will appeal to those who would rather have a more classic, wood-cabineted speaker on show than the ultra-modern aesthetic of the Brit boxes
- Compared to Triangle Borea BR03 BT, the Triangle Capella active speaker system is much more ambitious, with more advanced drivers and superior fit and finish
- Compared to Buchardt A10, the Triangle Capella and Buchardt A10 are more similar than different, but still pretty different, as they use the same concept
Takeaway: The Triangle Capella is a convenient and stylish all-in-one system that delivers a big and enjoyable sound. It's a great choice for those seeking hifi audio without the complexities of traditional separates.
Video review
Our take on the brand
What competes at this price?
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
Our Summary
Product Strengths
- Signature Klipsch sound, described as 'classic Klipsch concert-like sound' with a 'warm, rich' tone and detailed high end
- Powerful bass performance that in many cases negates the need for a separate subwoofer
- Retro-modern aesthetic with real wood veneers and metal control dials
- Clear and commanding presence across a multidimensional soundstage
- Versatile connectivity including HDMI-ARC, USB, optical, analog inputs (including phono), and Bluetooth
Product Considerations
- Dialogue clarity in movies could be improved
- The Klipsch Connect app can be clumsy and sluggish
- Limited tonal controls on the remote itself
- The soundstage may lack depth in some setups
- Some reviewers found the treble to be too high, requiring adjustment via the app
Comparisons (according to reviewers)
- Vs Q Acoustics Q Active 200: The Q Active 200 has a wider, deeper soundstage with better imaging, while The Nines has a fuller, more embodied sound with bigger, more powerful bass and less dynamic compression at higher volumes
Takeaway: The Nines is a versatile and powerful speaker system that combines Klipsch's signature sound with a range of modern connectivity options, making it a great option for both music and home theater. Its strong bass performance and classic design further enhance its appeal.
Video review
Our take on the brand
Our Summary
Product Strengths
- Good sound quality that is true to form for KEF
- Sleek design that appeals to many
- User-friendly KEF Connect app allows control over volume, source selection, and EQ
- Integration with streaming services like Spotify, Tidal, Deezer, and Amazon Music is well done
- Versatile connectivity, including HDMI, USB, optical inputs, Wi-Fi, and Bluetooth
Product Considerations
- Lacks analog input, preventing direct turntable connection
- Bass response may require a subwoofer for a full range experience—especially for bass-heavy music or home theater
- May exhibit some diffraction elements that can affect the sound, though this may reduce sibilance
- Not Roon Ready, though it can stream via AirPlay or Chromecast
- Can suffer when playing super bass heavy music at very high volumes
Comparisons (according to reviewers)
- Vs PSB Alpha IQ: The KEF LSX2 LT offers a mellower take on music
Takeaway: The KEF LSX II LT is a stylish, compact, and versatile wireless speaker system that delivers very good sound quality for its size. It's a great option for desktop use, small to medium-sized rooms, or as an alternative to a soundbar, especially when paired with a subwoofer.
Video review
Our take on the brand
Our Summary
Product Strengths
- Delivers fantastic, room-filling sound from a small footprint
- Is simple and straightforward to set up using the KEF Connect app
- Imaging and dynamics are excellent, with the sound mostly spread between, above, and behind the speakers, creating a palpable and impressive sense of the music being there in space
- Well-balanced sound with punchy dynamics and excellent instrumental separation
- Offers a wide array of connectivity options including Wi-Fi, Bluetooth, Apple AirPlay 2, Google Chromecast, Spotify Connect, Tidal Connect, Amazon Music, Deezer, USB-C, and HDMI ARC
Product Considerations
- Bass is good, but those who focus on EDM or hip-hop might want a sub
- Treble can be slightly rough in the upper midrange to treble transition region, more noticeable with lower quality recordings or data rates
- For native 24-bit/192kHz playback, a wired connection is required between the speakers
- KEF Connect app lacks robust full equalizer controls
Comparisons (according to reviewers)
- Vs Sonos: KEF LSX II offer superior sound quality
- Vs Q Acoustics M20HDs: KEF LSX II has a more sophisticated app and integration of Spotify Connect and Tidal Connect
- Vs Original LSX: KEF LSX II's setup is much easier and more seamless thanks to wireless updates
- Vs KEF LS50 Wireless II and LS60 Wireless: KEF LSX II lacks Metamaterial Absorption Technology (MAT) present in these models
Takeaway: The KEF LSX II is a stylish and versatile wireless speaker system that delivers impressive sound quality and is easy to set up and use. Its wide range of connectivity options and excellent imaging make it a great choice for those looking for a compact and convenient audio solution.
Video review
Our take on the brand
Our Summary
Product Strengths
- Excellent connectivity, including Apple Airplay 2, Google Chromecast, Spotify Connect, Tidal Connect, Roon, and Bluetooth 5.0, making it a 'connectivity monster'
- It boasts the classic McIntosh design, including the glass panel, signature blue dB meter, two-knob layout, and illuminated logo
- Impressive bass response for its size
- It offers high-resolution audio streaming capabilities up to 24-bit/192kHz
- A balanced sound with smooth, detailed treble and a slightly warm tone is suitable for various music genres
Product Considerations
- It is a single-channel speaker, delivering a mono sound output
- The gloss black finish is prone to fingerprints and dust
- After a period of inactivity, it enters a sleep mode and must be woken up manually, though this can be disabled
- While it accepts a stereo signal, it is not truly a stereo experience
Comparisons (according to reviewers)
- Vs Sonos Five: The RS150 has a more distinct style and hifi aesthetic, while the Sonos Five has features like self-tuning technology and a companion app for easy speaker grouping
Takeaway: The RS150 is a stylish and easy-to-use wireless speaker that delivers impressive sound quality and supports various streaming options. It is perfect for those who appreciate the McIntosh aesthetic and want a high-quality, all-in-one audio solution.
Video review
Our take on the brand
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