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
- Top-notch build quality and construction
- Produces deep, well-dampened bass with great weight and solid reflexes when properly dialed in
- The transition from the low-low bass on up through the midrange is seamless
- Detailed and delicate top-end that is on the neutral side, mating very well with a wide range of music genres
- Produces a vast soundstage that is equal in its depth and width
Product Considerations
- Bass can be overpowering and sluggish if not properly set up
- The magnetic grills are flimsy
- Requires careful placement and amplifier pairing to bring the speaker to life dynamically
- Can take a specific amplifier to perform at its best, requiring time and effort to find the right match
- May not deliver as lavish a sonic picture as larger and more expensive loudspeakers
Comparisons (according to reviewers)
- Vs Bowers & Wilkins 702 Signature: Easier to deal with, drive, and better suited for more genres of music, with a more full-range sound and more composed top end
- Vs Bowers & Wilkins 803 D4/802 D4: Deserves to be mentioned alongside the 800 series
- Vs Focal Utopia Evos: More full-range and weightier in the mid-range, but can't touch the Focals in terms of dispersion, extension, detail, and transparency
- Vs Klipsch Forte 4s: A more traditional audiophile speaker that gives you a more traditional audiophile experience
Takeaway: The PSB Synchrony T600 offers superb sound quality with a neutral and balanced sound signature that's great for audiophiles. If someone is looking for a high-end speaker that offers excellent value for the money and is willing to put in the effort to dial it in, this could be it.
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Synchrony T600
reviews
Manufacturer details
- Frequency Response On Axis @ 0° ±3dB: 24 - 23,000Hz
- Frequency Response On Axis @ 0° ±1 1/2dB: 28 - 20,000Hz
- Frequency Response Off Axis @ 30° ±1 1/2dB: 30 - 10,000Hz
- LF Cutoff: 20Hz
- Sensitivity Anechoic Chamber: 89dB
- Sensitivity Listening Room: 91dB
- Impedance Nominal: 4 Ohms
- Impedance Minimum: 4 Ohms
- Input Power Recommended: 20 - 300 Watts
- Input Power Program: 300 Watts
- Tweeter: 1" (25mm) Titanium Dome with Ferrofluid
- Midrange: 5 1/4" (133mm) Cast Basket Carbon Fibre Cone with Rubber Surround
- Woofer: 3 x 6 1/2" (165mm) Cast Basket Carbon Fibre Cone with Rubber Surround
- Crossover: 450Hz B3, 1800Hz LR4
- Design Type: Transitional 3-way system Bass Reflex, Triple Rear facing ports 3 Individual Woofer chambers
- Size (W x H x D): 9 x 41 1/4 x 13 1/2" (228 x 1048 x 343mm)
- Weight Net: 77 lbs (34.9 kg)
- Finish: Satin Walnut, High Gloss Black
Our enclosure, featuring extensive internal bracing and a 5mm-thick solid aluminum front baffle, eliminates cabinet resonances and preserves fine details. Ten isolation cups enhance clarity further, while its four-chamber division eliminates standing waves for even response. At each tower's base, four custom outrigger stabilizers with IsoAcoustics' award-winning Gaia II isolators prevent energy reflection, delivering improved micro-detail, clear transients, a wider soundstage, and precise imaging.
The T600's transitional-array design smooths its response by randomizing floor bounce. Tailor your bass with two port plugs for deep, tight, and musical sound. Unlike other speakers, the T600 ensures consistent and balanced resonant performance by minimizing interference from low-frequency waves. With the option to customize output using port plugs, you'll enjoy impactful, ener...
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:
- PSB's loudspeaker designs, refined at Canada's National Research Council for 50 years, emphasize wide bandwidth, low distortion, and broad, even dispersion.
- The brand offers exceptional value by using lessons learned from flagship Synchrony lines in more affordable speakers, often outperforming competitors at similar price points.
- Unlike many brands, PSB resists the urge to design cost-no-object loudspeakers, remaining committed to creating high-end audio components that people can afford.
- They have developed their own Amplitude Perfect Linkwitz-Riley 4th order crossover, featuring high-voltage poly film capacitors and oxygen-free interconnect wire for precise driver control.
Select products
Alpha T20 Tower
- Positioning: The entry-level model in the PSB lineup, offering an affordable yet high-quality audio experience.
- Description: Delivers a rich and full-bodied sound with its dual 5 ¼" woofers and ¾" aluminum dome tweeter, making it ideal for small to medium-sized rooms. Unlike the more expensive models, it focuses on providing excellent sound quality at a budget-friendly price, making it perfect for those who want good sound without breaking the bank.
Imagine T65
- Positioning: A mid-range offering in the PSB lineup, providing a balance of performance and price.
- Description: Stands out with its 3-way dual bass reflex design, offering deep bass and clear highs, making it suitable for both music and home theater use. It provides a more refined sound compared to the Alpha series, with better bass response and higher power handling.
Passif 50
- Positioning: A special edition model celebrating PSB's 50th anniversary, positioned as a premium offering with a vintage aesthetic.
- Description: Combines retro design with modern technology, featuring a 1" titanium dome tweeter and a 6.5" woofer with an 8" passive radiator for precise bass. It offers a unique blend of nostalgia and advanced audio performance, setting it apart from the more modern-looking models like the Imagine T65.
Synchrony T800 Tower
- Positioning: The flagship model in the PSB lineup, offering the highest level of performance and craftsmanship.
- Description: The groundbreaking Synchrony T800 Tower is engineered for audiophiles seeking the ultimate listening experience, with its advanced motor structure and sophisticated crossover design for minimal distortion and high sound pressure levels. It surpasses other models in the lineup with its superior build quality and acoustic performance, making it ideal for large rooms and those who desire the best soundstage and clarity. Its premium price reflects its top-tier status, offering features and sound quality that justify the investment for serious audio enthusiasts.
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Used
PSB
What if you spend more?
Fill your room with legendary PSB sound to the highest degree. The T800 tower loudspeakers are engineered with utmost precision, employing an 8" woofer, 5 ¼" midrange driver, and a 1" titanium dome tweeter. Driving powerful yet controlled sound is an advanced motor structure to minimize distortion, enabling higher sound pressure levels without compression. Precise driver control is made possible through a sophisticated Linkwitz-Riley 4th-order crossover design, complete with poly film capacitors and oxygen-free wire.
The Synchrony T800 achieves optimal openness and sound clarity using a combination of custom-designed, integrated isolation feet provided by IsoAcoustics, which effectively prevents the reflection of mechanical energy generated by the drivers and cabinet back into the enclosure. The enclosure itself is constructed with a robust and acoustically inert MDF cabinet, featuring aluminum-clad front baffles to ensure maximum rigidity and density. Each woofer resides in individually-tuned chambers with rear-firing ports, effectively mitigating in-speaker standing waves.
The T800 boasts a full frequency range of 21 Hz-23 kHz (±3dB) akin to high-end subwoofers, delivering extended, well-defined low-frequency performance. Its wide dynamic range enables live-performance volume levels in large spaces, with efficient output (92dB at 1m) and minimal distortion. Two included bass port covers let users fine-tune the bass to manage room resonance, achieving a customized balance of lows and highs for a tailored listening experience.
Embrace the art of simplicity. The Synchrony T800 towers are designed to exude a subtle, refined beauty that doesn't boast or overwhelm so you can let their quiet sophistication and modest charm shine through. Magnet-mounted, acoustically transparent fabric grilles provide an alternative seamless look for an even more simplistic option.
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Our summary
Product Strengths
- Delivers a powerful, deep, and authentic bass response
- Accurate and natural-sounding midrange and high frequencies
- The design eliminates phase modulation distortion, or PMD, which affects all loudspeakers that do not have a dedicated midrange driver
- An honest-to-goodness big speaker that's solid in all the ways it should be
- PSB Speakers has an indelible reputation for value, longevity, and performance
Product Considerations
- Brutally honest transducers, revealing flaws in poor recordings
- Due to the tunable bass, it isn't a drop-in-place type of loudspeaker
- Binding posts may be difficult to sort out
- Not particularly narrow and rather boxy-looking outrigger feet at each tower's base
Comparisons (according to reviewers)
- Compared to Alta Audio Alec, the PSB Synchrony T800 is a superior loudspeaker in every way
- Compared to Sonus Faber Maxima Amator, the PSBs play lower in the bass and with greater output capability
Takeaway: The PSB Synchrony T800 is a speaker that gives you great sound, especially in the bass, and it's made with good engineering. It's a solid choice for audiophiles who want a high-performing speaker without overly fancy aesthetics.
Video review
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The Børresen X series loudspeakers are not only a new entry-level into the Børresen universe, but also represents a real revolution in quality and performance in its price range. These speakers are created based on all the knowledge collected in the process of the creation of the M, 0 and Z-series. You´ll find components from these exclusive series in this Børresen X series loudspeakers – for instance the brand new Spread-tow carbon membrane, the highly praised Børresen ribbon tweeter and the use of copper caps in the magnetic motor system.
The X-series membrane that consists of three skins laminated into a single unit: two layers of spread carbon fiber, with a layer of aramid honeycomb spacers in between. The combination of these materials gives this membrane its unique properties. The spread-tow carbon fiber was designed to provide a skin with optimal stiffness. This unique feature of the membrane reduces sound-disturbing vibrations and resonances to unprecedented levels.
In the X-series magnet motor system, we use double copper caps on the pole rings to achieve high flux and low inductance. The use of copper caps has been adopted from the Børresen Z-series. Copper produces a response to flux changes – the better the counter-effect of these copper rings, the flatter the inductance curve, and the lower the electro-magnetic resonance.
The tweeter chosen for the Børresen X-series has the same design used in all other Børresen loudspeaker series. However, there is a reduction in magnet and iron mass. This is possible due to the extremely high efficiency of the original tweeter design. As a result, the efficiency has dropped only slightly from the exceptional 94 dB to 90 dB, but this is still an amazing efficiency for a tweeter.
The Børresen X-series is equipped with a parallel crossover built with the same high-quality components from the Z Series. This makes for a very mechanically stable crossover that minimizes its self-resonance.
The surface of the cabinet is finished in black or white piano lacquer and reinforced with carbon fiber inserts. The cabinet is made of a heavily braced wood composite material that has the property of eliminating sound distortion. The material used for the cabinet also reduces mechanical influences, especially hysteresis. The sonic result is clearly audible. The X-series is equipped with bass reflex ports. The tweeter is vented to compensate for the air pressure that builds up. The bass section consists of tuned ports calibrated for musically relevant frequencies.
Our summary
Product Strengths
- Exceptional imaging and soundstage.
- Detailed high-frequency reproduction.
- Tight and accurate bass.
- Elegant design and high-quality build.
- Good value for the price.
Product Considerations
- Midrange response may have a 'hole' or 'scoop'.
- Sweet spot is narrow.
- Amplifier matching benefits from good current delivery.
- Positioning requires careful attention.
- Speakers are only available in black or white.
Comparisons (according to reviewers)
- Vs GoldenEar Technology T66—the X3's tweeter is in 'a whole other class of high-frequency reproduction'.
- Vs PureAudioProject Duet 15s—the X3 was faster, clearer, and had better transient response.
- Vs KEF Reference 3 Meta—the X3 seems like a faster, clearer, more transparent speaker.
- Vs Audiovector R3—the X3 has more pronounced and deeper bass.
- Vs Audiovector R6—the R6 offers more visceral dynamics and seems to go lower.
Takeaway: The Børresen X3 is a well-built and visually appealing loudspeaker known for its exceptional imaging, detailed highs, and refined sound. It is a compelling option for those seeking a high-performance speaker in its price range.
Video review
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The Estelon AURA loudspeaker is designed and constructed by taking into consideration the environmental acoustics of real-life listening spaces. It provides an immersive and captivating audio experience like no other among speakers of this size. To achieve this, AURA has been designed with meticulous attention to detail, incorporating cutting-edge technology and unique features that set it apart from other loudspeakers in the market. The AURA is more than just a loudspeaker; it's a work of art that combines form and function to provide an unparalleled audio experience. With its unique design and advanced technology, AURA is sure to be a game-changer in the audio world.
Our summary
Product Strengths
- Striking aesthetic design is repeatedly praised, seamlessly blending into living spaces
- Exceptional soundstage and imaging are consistently highlighted as standout features
- Balanced presentation across the frequency range offers a smooth integration of bass, midrange, and treble
- Well-controlled and detailed bass integrates well with the other drivers
- Clear and detailed midrange and treble contribute to a fast presentation of vocals and instruments
- Connectivity options are solid
Product Considerations
- The Aura's impedance can drop to a low 2 ohms at 58 Hz, making it a demanding load for amplifiers
- Bass output may not suit all tastes, particularly those who prefer bass-heavy music or have larger rooms
- System matching with warmer components may be necessary to achieve a preferred sound balance
- The placement of the binding posts and the tight space around them are a bit challenging when connecting speaker cables
Comparisons (according to reviewers)
- Compared to SVS Titans, the Aura is a clear step up in clarity and transparency, but the Titans deliver more bass output
- Compared to YG Acoustics Peaks Ascent, the AURA speaker has a very different frequency profile
Takeaway: The Estelon Aura speakers combine striking aesthetics with high-end sound, offering a balanced and engaging listening experience that works well in various rooms. They are a strong contender for audiophiles seeking a speaker that is both visually appealing and sonically refined.
Video review
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A 3-way floor standing design, the Trapeze Reimagined features a proprietary 12-inch high-power mid/bass driver. A 5-inch-high speed midrange. And the only AMT-tweeter on the market that stays true to the original design from audio genius Dr. Oscar Heil. The three drivers combine to achieve an even power, flat frequency response to match the famous Brûel & Kjaer ideal room response.
A diffraction absorbing felt area around the treble and midrange drivers helps to create a rare and natural soundstage: prepare to be transported to the atmospheric heart of a live event. The low frequency tuning adds weight and drama to any music. The extremely low distortion of the bass driver allows unusually natural and dynamic vocals as well as a beautifully rich sound without boom or bloom that just sounds so right. No problems with bass, midrange, or treble. Just an open, rich, musical, and rhythmic reproduction of all kinds of music in all kinds of settings.
Our summary
Product Strengths
- Clarity and seamless presentation, along with excellent dynamics and punch
- Impressive bass power, agility, and grip
- The design makes it less obtrusive in a domestic setting than most alternatives
- AMT tweeter provides a crisp, revealing treble
- Damping feature allows for a degree of flexibility in matching the speaker with amplifiers
Product Considerations
- The design lacks the visual elegance of other high-end Audiovector speakers
- Stereo imaging could be more expansive
- The Freedom Grounding cable is expensive as an optional purchase
Takeaway: The Audiovector Trapeze Reimagined combines retro inspiration with modern technology, creating a speaker that puts entertainment first with clarity, dynamics and impressive bass. With its unique design and adaptable sound, it's a great pick for music lovers that want fun and high-end performance.
Video review
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What competes at this price?
Our Summary
Product Strengths
- Striking, sleek, and modern design that complements modern interiors
- Incorporates KEF's Uni-Q driver array and Metamaterial Absorption Technology (MAT) for neutral, open, detailed sound, reducing unwanted sound from the rear of the tweeter
- Includes Uni-Core force-canceling woofers that reduce cabinet vibrations, contributing to balanced and detailed bass
- The KEF Connect app allows for adjustments to fit the listening environment
- Offers high connectivity and is a true stand-alone system
Product Considerations
- Bass can be a bit too much out of the box, requiring adjustments via the app or placement considerations
- Not well-suited for those who have many signal sources to connect to
- Some reviewers found the bass lacked definition in the upper bass, with unclear instrument placement, even after adjusting EQ settings
- The included remote control is considered basic or cheap
- Mandatory online registration and administrator-level internet connection requirements for the app may be a drawback for privacy-conscious users
Comparisons (according to reviewers)
- Compared to the Bang & Olufsen Beolab 28, the LS60 Wireless can achieve similar sound quality with adjustments, at a lower price point, although the Beolab 28 sounds 'more right' straight out of the factory
- Compared to the KEF LS50 Wireless II, the LS60 Wireless is preferred stylistically, achieves near full-range playback, and has a more slim design, although it costs more and also provides much deeper bass
- Compared to the Q Acoustics Active 400 Towers, the LS60 Wireless has no issues with products not working
Takeaway: The KEF LS60 Wireless are stylish, all-in-one speakers that deliver a balanced, detailed sound with advanced technology. They are a convenient, high-performing solution for those seeking a streamlined audio setup.
Video review
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Our Summary
Product Strengths
- Superb design and build quality.
- Articulate sound, especially in the upper midrange and treble regions.
- Very good imaging, with strong definition and delineation between instruments and performers.
- Vivid and clear midrange, revealing subtle details in recordings.
- Transparency ensures more of the music is heard as it was intended.
Product Considerations
- A capable amplifier is needed due to impedance dips to 3.1 ohms.
- Not a bass-heavy speaker.
- The tweeter can become too much if listening to poorly recorded music or at very high volumes.
- The bass can sound a bit thin, depending on room size and personal preference.
- Can sound a little bit cool when playing certain types of music.
Comparisons (according to reviewers)
- Vs KEF R11 Meta—KEFs presented more physical scale with respect to soundstage, with even greater width.
- Vs Polk R700 and Klipsch RP8000F Mk2—Not better than the B&Ws, but aren't embarrassed by them either.
- Vs B&W 805 D IV—In one listening room, the 703 is nearly as good.
- Zoo sound a little bit warmer.
Takeaway: The 703 S3 makes listening engaging and fun, with dynamic sound suitable for both music and movies. It brings clarity to vocals, especially at lower volumes, making it great for late-night listening.
Video review
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Our Summary
Product Strengths
- Trickle-down technology from the 800 series narrows the gap with higher-end models
- Improved clarity of details, accuracy, and soundstage width compared to previous 702 models
- Clean and articulate bass is often attributed to the downward-firing port and plinth arrangement
- Excellent imaging and soundfield, with impressive width and height
- Delivers high definition and low coloration, offering a taste of the 800 Series experience
Product Considerations
- Careful positioning is required to achieve optimal tonal balance and musicality
- A reasonably powerful amplifier (minimum 75W recommended) is needed to perform at its best
- May not be a great match for valve amplifiers, preferring solid-state options
- The satin black MDF plinths are integral and require additional floor space
- Difficult to move around due to their weight (over 40 kg each) and lack of handholds
Comparisons (according to reviewers)
- Compared to the 702 S2 and 702 Signature, the S3 has improved clarity, accuracy, and soundstage width
- Compared to the Focal Aria 936 K2, the reviewer prefers the aesthetics of the 702 S3
Takeaway: The 702 S3 is a well-built loudspeaker offering a significant upgrade in sound quality. Trickle-down technology gives a taste of Bowers & Wilkins' flagship series at a more affordable price.
Video review
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Our Summary
Product Strengths
- Excellent sound quality, with reviews noting neutral and balanced sound, meticulous detail retrieval, and delicate micro-dynamics
- Good imaging and soundstage, with the ability to create a wide and immersive soundstage with precise imaging
- Sleek design, with their elegance and ability to complement modern interiors
- Powerful and well-controlled bass, thanks to the Uni-Core driver technology
- Wide array of connectivity options, including HDMI eARC, optical, coaxial, RCA, Ethernet, Wi-Fi, AirPlay 2, Google Chromecast, Spotify Connect, Tidal Connect, Amazon Music, Deezer, and Qobuz
Product Considerations
- Relatively expensive compared to other active speaker systems
- Some reviewers noted occasional signal dropouts between the primary and secondary speakers when connected wirelessly
- The KEF Connect app is essential for full functionality and optimal setup, which may not appeal to users who prefer physical controls
- Bass output can be sensitive to room placement and may require adjustments to avoid boominess
- Connecting multiple external devices can result in significant cable clutter, despite being marketed as wireless
Comparisons (according to reviewers)
- Vs Bang & Olufsen Beolab 28: The LS60 offers comparable performance at roughly half the price, though the Beolab 28 is noted as sounding better out-of-the-box without EQ
- Vs KEF LS50 Wireless II: The LS60 offers improved performance and near full-range playback, but at a higher price, the LS50 Wireless II offers similar clarity with a slightly warmer sound
- Vs Klipsch Forte 4: The LS60 is more suited for home theater use and surface more detail
- Vs Q Acoustics Q Active 400 Towers, Dali Oberon 7C Wireless, and Bowers & Wilkins Formation Duos: The LS60 is considered a better, more refined and adjustable package
- Vs Hegel H190 & KEF LS50 Meta with KEF KC-62 Subwoofer: The LS60 communicates the forward force of music better and has features such as Tidal Connect and room EQ
- Vs Lindemann TD-AI1120, KEF LS50 Meta & KEF KC-62 Subwoofer: The LS60 cannot be matched in scale and effortless dynamics
Takeaway: The KEF LS60 Wireless is a fantastic, all-in-one speaker system that sounds great and looks stylish. They are easy to set up and use, and will fill a room with music for years to come.
Video review
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Our Summary
Product Strengths
- Transparent presentation, effortless dynamics, pinpoint imaging, and bass extension
- Sounds more neutral, more open and slightly better focused, especially in the lower octaves
- Detail is defined, and the dynamic performance is highly nuanced and sensitive
- Dirac Live compatibility allows for highly customizable and smooth sound
- Plays with an authority normally associated with speakers twice their size
Product Considerations
- The status LED on the front does not replace a display
- Setup is not exactly intuitive
- Without Dirac Live, the bass can sometimes be too strong for music listening
- A dedicated midrange unit would give both strings and woodwinds more depth and body
- Dirac adjustment slightly reduces volume levels, as some frequencies are attenuated
Comparisons (according to reviewers)
- Vs KEF LS60 Wireless: The bass response is tighter and better defined
- Vs KEF LS60 Wireless: The soundstage is more open and transparent
- Vs KEF LS60 Wireless: The stereo perspective is more sharply defined, and the soundstage is larger
- Vs ELAC Navis ARF-51 & NAD C 658: A deeper soundstage is created, with better front-to-back layering and image specificity
- Vs ELAC Navis ARF-51 & NAD C 658: During intense passages, the presentation was more transparent
- Vs KEF LS60 Wireless: Piano sounds better because nuances are more clearly defined and the treble reproduction is airier
Takeaway: The Dynaudio Focus 30 is a great system because it sounds very detailed with pinpoint imaging. The Focus 30 is perfectly suited as a wireless speaker for those seeking excellent sound in their home.
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