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
- Excellent sound quality with a spacious and believable sound without obvious processing
- Comprehensive specification with extensive streaming options and physical inputs
- Handsome and well-made design with excellent proportions
- Intuitive and enjoyable control interface, especially the tactile volume dial
- Well-defined bass and clear treble, and an overall well-judged tonal balance, also provides detail in the high-end
Product Considerations
- Doesn't offer a true stereo effect
- The Naim app can be buggy and less stable, may have glitch or malfunction
- The design may divide opinion
- aptX Bluetooth is not supported
Comparisons (according to reviewers)
- The Mu-So 2nd Gen is beefier and fuller than the Sonos Five, feeling like a giant hifi system
- The Mu-So Qb 2nd Gen sounds more detailed than the Sonos Five
- The Mu-so Qb cannot quite match the performance of the Bowers & Wilkins Formation Wedge
Takeaway: The Mu-so Qb 2nd Generation is a stylish and well-equipped wireless speaker that sounds great and brings a lot of enjoyment to the home. It's easy to use and offers a wide range of features, making it a worthwhile addition to any music lover's setup.
All
Mu-so Qb 2nd Generation
reviews

Manufacturer details
- Audio Format: WAV - up to 32bits/384kHz, FLAC and AIFF - up to 24bit/384kHz, ALAC - up to 24bit/384kHz, MP3 - up to 48kHz, 320kbit (16 bit), AAC - up to 48kHz, 320kbit (16 bit), OGG and WMA - up to 48kHz (16 bit), DSD - 64 and 128Fs, M4A - up to 48kHz, 320kbit (16 bit)
- Power Output: 300 W – (4 x 50 W, 1 x 100 W)
- Dimensions (HxWxD): 21.8 x 21.2 x 21 cm (8.6 x 8.26 x 8.26 in)
- Weight: 5.6 kg (11 lb)
- Power consumption in standby mode: < 0.5W
- Power consumption in network standby mode: < 2W
- Power consumption in normal use: 15 W
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:
- Naim devices, such as the Uniti Atom HE and Mu-So 2nd Generation, employ a fully-featured streaming platform that extends from their entry-level products to their flagship ND 555 player.
- The brand uses oversized, beautifully lit volume knobs as a central design element across various product lines, contributing to a tactile user experience.
- Their products are designed to be aesthetically flexible and to be easily incorporated into both high-end and real world listening environments.
- Naim designs components with the potential for future upgrades, such as adding external power supplies, enabling long-term use.
Select products
Uniti Atom
- Positioning: The entry-level all-in-one streaming amplifier in the Naim lineup.
- Description: Features a compact design and high-quality sound, making it ideal for small rooms or as a secondary system. It features a 40W per channel amplifier and supports a wide range of streaming services, offering versatility similar to the Uniti Star but at a lower power output and without CD playback capabilities. This makes it a great choice for those with a moderate budget who prioritize streaming and connectivity over physical media.
Uniti Star
- Positioning: Sits in the middle of the Uniti range, offering more features than the Atom but less than the Nova.
- Description: Combines streaming capabilities with CD playback and ripping, which the Atom lacks. It delivers 70W per channel, providing a more powerful sound suitable for larger rooms or those seeking a more dynamic audio experience.
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?
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Used
Naim
What if you spend more?
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
Relentless artistry combined with cutting-edge innovation. Omnia's new technology brings the sensation of live music to every listening space.
THE FULLACOUSTIC PACKAGE
Omnia elevates the listening experience to new heights, combining relentless artistry with cutting-edge innovation. The new technology brings the sensation of live music to every listening space.
A multi-dimensional approach
to immersive sound.
Great Power, Great Nuances
7 interior speakers, limitless sound. The advanced signal processing of Omnia delivers unmatched sonic nuances at 490 watts of power.
Crescendo™ technology by Sonus faber
Developed in-house at Sonus faber, this advanced signal processing system leverages on the two full range side to deliver next-level sonic dimensionality and immersivity.
SENSO™ TECHNOLOGY BY SONUS FABER
Omnia's tactile illuminated wooden top panel
allows users to control settings directly on the device.
THE MANY FACETS OF OMNIA
Omnia is born to be displayed. Its shapes fully embody Sonus faber's devotion to Italian heritage, for a design that enhances every environment.
Product Strengths
- Elegant and luxurious design embodies the classic Sonus Faber look with a curvaceous shape, walnut wood exterior, and appealing aesthetics
- Impressive soundstage and room-filling performance–the Crescendo technology creates a wide and immersive soundstage that exceeds the physical size of the speaker
- Good sound quality, with solid, full, and tight bass, along with clear midrange and vocals
- Setup is relatively easy and user-friendly, with intuitive controls and compatibility with various streaming services
- Extensive wireless connectivity (AirPlay 2, Google Cast, Spotify Connect, Tidal Connect, aptX HD Bluetooth, and Roon) and wired options (HDMI ARC, Ethernet, switchable phono/line input via dongle)
Product Considerations
- Price is expensive compared to other wireless speakers on the market
- Awkward placement of back-panel connectors, as they are buried in the base, making them difficult to access
- Treble might be a little too soft and lacking some presence for some listeners
- There is no bespoke Omnia control app
- Some users reported compatibility problems with Android devices
Comparisons (according to reviewers)
- Compared to the Naim Mu-so 2, the Omnia has a wider, more spacious soundstage and unrivalled clarity, while the Mu-so 2 has a warmer tone and superior sense of musical cohesion
- The Omnia's curves remind some of the Bowers & Wilkins Zeppelin
Takeaway: The Sonus Faber Omnia is a stylish and well-equipped wireless speaker that offers an immersive listening experience for smaller spaces. It is a good choice for audiophiles who appreciate both aesthetics and high-quality sound and are willing to pay a premium.
Video review
Our take on the brand
The Nines powered monitors deliver room-filling sound without taking up much space
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
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
What competes at this price?
Our Summary
Product Strengths
- Refined audio performance with a rich, crisp response
- Supports a strong array of Bluetooth codecs, including AAC, AptX, AptX HD, and SBC
- Classy, designer materials and look with real leather strap
- Extended battery life to boast 30 hours of playtime
- Impressive bass weight and excellent clarity
Product Considerations
- Audio is muddy and constrained, especially in 'warm' mode
- Limited on-device controls, with no music controls for play, pause, or skip
- Lacks speakerphone functionality
- Not water or dust resistant
Takeaway: The Dali Katch G2 is a stylish, portable speaker that provides a refined listening experience, especially with detailed mids and highs. With its excellent Bluetooth codec support and long battery life, it is suitable for both home use and travel.
Video review
Our take on the brand
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
Our Summary
Product Strengths
- Sounds fantastic, delivering clarity and balance across various music genres
- Easy to power, sounding amazing even with less expensive amplifiers
- Good-looking design, with attractive color options
- The addition of a USB-B input is a welcome feature for audiophiles listening on digital devices
- Equipped with a wide array of connectivity options, including Bluetooth, HDMI ARC, USB, optical, coaxial, RCA, and phono input
Product Considerations
- The remote control tone control settings can be confusing without a visual gauge
- Requires some space to breathe and perform at its best—not ideal for tiny rooms or placement right against walls
- Some reviewers have found that the upper frequencies are slightly accentuated
- HDMI implementation may have glitches on older TVs
- The phono amplifier is considered only 'ok' by some reviewers, not good enough for daily use
Takeaway: The Triangle Borea BR03 Connect offers great sound and many ways to connect devices, providing a modern and flexible listening experience. It's a solid choice for anyone wanting a simple system that sounds great without the need for lots of separate equipment.
Video review
Our take on the brand
Our Summary
Product Strengths
- Versatile connectivity options including Phono-MM, HDMI, Optical, Coaxial, USB-B, Sub Out, and 3.5 mm jack
- It delivers a detailed and lively sound, excelling in midrange reproduction
- Compact design suitable for small to medium-sized rooms
- Bluetooth connectivity includes aptX HD for high-quality wireless streaming
- The built-in amplifier delivers ample power, allowing the compact speakers to fill rooms with ease
Product Considerations
- The bass response may be limited without a subwoofer, especially in larger rooms or for bass enthusiasts—although a subwoofer output is provided
- The active speaker must be placed on the right side, potentially complicating placement
- The default bass boost setting may sound muddy and unnatural
- Some reviewers found the treble a bit hot and benefitted from turning it down a notch
Comparisons (according to reviewers)
- The Triangle Borea BR02 Connect has a more lively and detailed sound compared to the Teufel Ultima 25 Aktiv's more balanced and relaxed reproduction
Takeaway: The Triangle Borea BR02 Connect is a versatile and easy-to-use speaker that delivers quality sound for smaller spaces. With its numerous connectivity options, it's a great all-in-one solution for music lovers and home theater enthusiasts.
Video review
Our take on the brand
Our Summary
Product Strengths
- Excellent value for the money
- Offers a compact and complete solution for streaming music, wired sources, and TV sound
- The sound is open and clean, with an absence of coloration
- Dynamic, energetic reproduction with powerful, tight—and precise—bass, according to its size
- Versatile connectivity with HDMI ARC, optical, RCA, and phono inputs
Product Considerations
- Bass reproduction is limited due to the small woofer size, a subwoofer may be necessary in medium to large rooms
- The speaker cannot be taken out of standby mode without using the remote control
- The remote control requires precise aiming at the master speaker
- Bluetooth module is SBC and AAC compatible only, with no support for HD codecs
- The cable to connect the two speakers is not very long, which makes the placement harder
Comparisons (according to reviewers)
- The Sonos Five has more powerful woofers, but does not play nearly as cleanly
- The Forte A5 MK2 has more power in the bass
Takeaway: The Argon Audio Forte A4 WiFi is a great all-in-one speaker that sounds really good for the price, making it perfect for enjoying music and TV sound in smaller spaces. It has many ways to connect devices, so it is very easy to use.
Video review
Our take on the brand
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