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
- 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.
All
BR02 Connect
reviews

Manufacturer details
- Speaker dimensions (per unit): Width: 176 mm, Height: 310 mm, Depth: 274 mm
- Box dimension (pair): 445 x 415 x 345 mm
- Master speaker net weight: 5.3kg
- Slave speaker net weight: 4.9kg
- Gross weight (pair): 11.3kg
- Frequency Response: 47 Hz - 22 kHz (+/- 3db)
- Amplifier Output Power: 2 x 50 Watts RMS Class D
- Drivers: 1 x 25mm EFS silk dome tweeter, 1 x 13cm cellulose pulp Midwoofer
- Bluetooth: Version 5.0, aptX, aptX HD, aptX LL, SBC, AAC
- Sampling Rate (Bluetooth HD): 24 bits / 48 kHz
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:
- Triangle leverages its Esprit Ez series paper cone technology in its more affordable Borea line, allowing for stunning realism and tonality in the midrange at an accessible price point.
- Triangle speakers leverage their Efficient Flow System (EFS) tweeter design, pairing a silk dome with a phase plug to provide a wide sound dispersion and airy, delicate high frequencies.
- Triangle's Borea line incorporates their Driver Vibration Absorption System (DVAS), which braces the drive units and uses high-density foam to minimize cabinet vibrations and enhance clarity, contributing to the overall sound quality.
Select products
Borea BR09
- Positioning: The entry-level line, designed for affordability and compactness.
- Description: Offers a robust sound experience with its three-way design, making it ideal for larger rooms over 30m². Features three 16cm bass drivers in a bass-reflex enclosure, providing deep bass similar to more expensive models like the Esprit EZ Antal. This makes it a great choice for those seeking high power handling and a wide soundstage on a budget.
Esprit EZ Antal
- Positioning: Mid-range floorstanding speaker, balancing performance and price.
- Description: Features a horn-loaded tweeter and natural cellulose midrange, delivering dynamic sound and efficiency. It offers a more refined sound compared to the Borea BR09, with improved midrange clarity and bass depth, suitable for rooms between 15 and 50m².
Esprit EZ Australe
- Positioning: High-end floorstanding speaker within the Esprit range.
- Description: Stands out with its Dynamic Pulse System, featuring a rear tweeter for enhanced soundstage, a feature borrowed from the flagship Magellan series. It offers superior bass performance with three new-generation bass drivers.
Esprit 40th Antal
- Positioning: Anniversary edition, celebrating 40 years of Triangle's innovation.
- Description: Features a magnesium dome tweeter and composite membrane woofers, providing a rich and clear sound. It offers a more sophisticated design and sound quality than the standard Antal, suitable for rooms from 15 to 50m².
Signature Theta
- Positioning: Premium bookshelf speaker, designed for compact spaces.
- Description: Combines high-density cabinets with a horn-loaded tweeter for impressive clarity and depth. It offers a more compact solution compared to the floorstanding Signature Alpha, suitable for medium rooms between 15 and 30m².
Signature Alpha
- Positioning: Flagship floorstanding speaker, representing the pinnacle of Triangle's technology.
- Description: Features a semi pod-mounted horn tweeter and three custom-designed woofers, delivering deep and fast bass. It offers exceptional acoustic performance with high-density cabinets, suitable for large rooms over 30m².
Our take on the brand
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Used
Triangle
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
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
LSX II offers the highest quality sound in its size with streaming up to 24bit/384kHz, making high-fidelity sound accessible to more listeners.
Listen to music the way you like with the minimum of fuss and in pristine sound quality.
LSX II supports HDMI ARC and USB-C inputs, making it the perfect companion for TV, laptop and more.
When partnered with other wireless speakers, you can use AirPlay 2, Chromecast or Roon to fill the entire house with the same playlist.
LSX II delivers high-fidelity sound while it is compact enough to fit into any setting. You can place the speakers on a bookshelf, desktop or even attach them to the wall with dedicated accessories.
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
What competes at this price?
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
- 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
Our Summary
Product Strengths
- Beautiful and solid build quality with a premium feel
- Delivers detailed sound, revealing new aspects in familiar music
- Versatile, suitable for various genres, and easy to set up
- Can fill a medium-sized room with sound, even as a single unit
- Offers wireless convenience with built-in Chromecast and AirPlay 2 support
Product Considerations
- Soundstage can feel flat, lacking depth and nuance in some recordings
- Can sound strained at high volumes
- The Braun app is easy to use, but slim on features
Comparisons (according to reviewers)
- The Naim Mu-so Second Generation scores higher as an all-in-one, despite being more expensive
- The Braun has a more tasteful design and is cheaper, while both have similar specs as the Bowers & Wilkins Formation Wedge
Takeaway: The Braun LE02 is a well-designed speaker that offers a balanced and detailed listening experience, making it great for streaming music. It is an easy-to-use, modern speaker that can bring new life to familiar songs.
Video review
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