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.
All
AudioVector
reviews
Manufacturer details
- Horn Type: Voigt horn
- Drive Unit Size: 8"
- Drive Units: PM4a (top), PM2a (front)
- Alternative Lowther Drive Units: N/A
- Sensitivity: 98-105 dB
- Nominal Impedance: 8/15 ohm
- Frequency Response: 35Hz - 20kHz
- Dimensions (HxWxD): H950mm (1380mm with reflector) x W685mm x D600mm
The PM4A This careful selection of the PM4A for the AudioVector is designed to meet the expectations of those looking for an authentic and immersive listening experience. With the PM4A positioned to fire upwards, we ensure a sound experience that is both broad and detailed, making every genre of music—from classical to contemporary—come alive with clarity and depth.
Top Firing Horn The AudioVector has one driver dedicated to upward firing. Its role within the acoustically balanced cabinet ensures that sound is dispersed evenly throughout the listening space, mimicking the enveloping experience of live music. This configuration not only improves the spatial distribution of sound but also contributes to the depth and realism of the musics playback, making the AudioVector a standout choice for music e...
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:
Select products
Lowther Voigt Horn Reproduction:
- Positioning: A historical commission-only design for large spaces.
- Description: Combines a vintage horn design with a modern bass chamber to extend low-frequency performance, offering a straightforward yet unique sonic reproduction. Compared to the later innovations in the lineup, such as the nuanced processing in the Hegeman or the dual-driver setup in the AudioVector, it suits buyers focused on classic design for expansive halls and large-room applications.
Lowther Edilia:
- Positioning: A compact, elegant model built for high-quality sound in a limited space.
- Description: Differentiated by its dual-driver system featuring the new PM7A and a modified bass driver, paired with a compact Voigt pipe architecture that refines acoustic performance. Compared to the larger AudioVector and TP2, the Edilia offers precise, balanced sound reproduction ideal for smaller rooms.
Lowther TP2:
- Positioning: A modern reinterpretation of the classic corner horn designed for customizable performance.
- Description: Features a dual-loaded horn design and supports versatile driver options like the PM4A paired with a Super Tweeter to achieve detailed and expansive sound. In contrast with the Edilia's intimate scale and the AudioVector's dual-driver emphasis, the TP2 delivers a flexible solution for users seeking a blend of traditional design and modern tuning.
Lowther AudioVector:
- Positioning: A handcrafted model that merges classic legacy with modern technology for large spaces.
- Description: Stands out with its dual Lowther drive units, a top-firing horn, and a reflective design that disperses sound evenly, ensuring a rich and immersive listening experience. Compared to the compact Edilia and the versatile TP2, the AudioVector offers an expansive soundstage and elevated acoustic detail.
Lowther Hegeman:
- Positioning: The flagship speaker renowned for its intricate engineering and premium craftsmanship.
- Description: Distinguished by innovative field coil driver technology and a reimagined curved composite horn that fuses historical design with advanced modern engineering. Compared to the balanced AudioVector and the modular TP2, the Hegeman represents the pinnacle of sonic excellence.
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?
We have an exemplary reputation for producing single-range drivers that do not use crossovers. We have been in business since the 1930s. Many other companies have copied us, but none are our equal.
What's your approach to customer support?
We do not use conventional distribution/retail models. The majority of our products are manufactured to order. We use a number of trade representatives and what we term as boutique dealers for countries outside of the UK. We would normally ask a customer to refer themselves to our local representative in the first instance, as they can then ascertain what assistance the customer may require before they go to any unnecessary expense. Support, however, is controlled via our UK operation. For example, we may issue replacement products directly, supply our representatives with OEM parts for them to fit locally, or generally offer advice.
We pride ourselves that having purchased Lowthers in 2018, we have worked very hard on customer support with a no-quibble warranty. We have re-introduced the Lowther for Life scheme. Once you are a Lowther customer, we will do our level best to ensure that you remain a Lowther customer for the rest of your life.
What are your favorite tracks for showcasing the strength of your products?
Spanish Harlem – Rebecca Pidgeon (Chesky) – voice accuracy, instrument placement, depth of soundstage.
Wallace – Drive-By Truckers – dynamic range, visceral power.
Segue in C / bdb – Basie/Ellington (The First Time) – Duke on the left, Count on the right, spacious CBS studio recording.
What other products pair best with yours?
Lowther 'total sound philosophy' – matched with PX4 and our interconnects. Well set-up Lowthers will reveal weaknesses in the 'front end,' so phono/digital source should be carefully set up. Likewise, interconnects will vary tonal balance greatly.
Veracity Chrysalis pre-amp/DAC (if you can find one).
Raspberry Pi (Allo Digi hat, or similar) digital endpoint from server/file storage, JRiver library management.
Clean, modestly powered 'push-pull' amp: EL34 Howes / Leak S20.
Big REL subwoofer.
Used
Lowther
What if you spend more?
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
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
Elegant and powerful, our BXT turns any pair of Kii THREE into unrivaled floor-standing speakers.
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
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
What competes at this price?
Our Summary
Product Strengths
- Impressive history in speaker manufacturing
- Meticulous build process with attention to detail
- Focus on design contributes to high-quality products
Takeaway: Louder speakers are characterized by their rich history and design-focused production, contributing to high-quality hifi products. The company's meticulous approach is evident in its attention to detail.
Video review
Our take on the brand
Our Summary
Product Strengths
- Most affordable way into the true 800 series form factor, with the solid aluminum turbine head and the fully curved matrix-braced cabinet
- Features a one-inch diamond dome tweeter, which is a standout strength
- Midrange and vocal region from the Bowers favor a leaner, more technically accurate sound, going for outright clarity, and vocals sound particularly clear and clean
- Bases have casters integrated or built into them, making them easy speakers to move around for optimal positioning, and integrated spikes can then be used to securely position them
- Show-stoppingly gorgeous and sound simply fantastic
Product Considerations
- A much fussier speaker in every regard and require more thought and work to get the sound balance right
- Possible to come across maybe a little bit too lively in the treble
- Amplifier power, quality, and capability is hugely influential—hugely important for these speakers
- Due to their revealing nature, they don't play particularly well with poorer recordings such as metal and older rock
- Tweeter can get fairly harsh when the volume is turned to the extreme, pushing 90+ db for louder music
Comparisons (according to reviewers)
- Bowers & Wilkins are a much fussier speaker in every regard than the Mission 770
- Paradigm Persona 5H is a little more "liquid" sounding
- Wilson Audio SabrinaX's finish is superior to that of the Bowers & Wilkins, dynamic, easy to drive, with a very familiar and very resolute sound
- Bowers & Wilkins 803 D4s are refined like an Aston Martin, and Tekton Ulfberhts are more like a Corvette C8
- Bowers & Wilkins 805D4 lacks the midrange prowess that the 803 has, and will most definitely need a subwoofer for even mild extension into bass
Takeaway: The 803 D4 speakers offer a fantastic listening experience with clear vocals and a grand soundstage, making music more engaging. They are an investment that can potentially improve over a long period of time through system upgrades and continued optimization.
Video review
Our take on the brand
Our Summary
Product Strengths
- Delivers a large, detailed—and scalable—sound that doesn't lose quality at different volumes
- Excels in creating a wide and deep soundstage, enhancing the listening experience with a sense of expansiveness
- Is emotionally engaging, creating a connection between the listener and the music
- The Uni-Q driver with Metamaterial Absorption Technology (MAT) significantly improves sound quality by absorbing unwanted frequencies, resulting in clearer and more accurate high-frequency reproduction
- Offers customisation for bass tuning with different port options to suit various room acoustics
Product Considerations
- Is a large and heavy speaker, requiring a substantial space and stable flooring
- Represents a significant investment
- While generally easy to drive, benefits from high-quality amplification to reveal its full potential
Comparisons (according to reviewers)
- Vs Audiovector R6 Arreté: R6 Arreté sounds extremely weightless and transparent, but doesn't have the same depth of bass as the Reference 5 Meta
- Vs Sonus Faber Serafino Tradition: The Serafino deliver the music nicely wrapped in a warm envelope that's very addictive, while the Reference 5 Meta focuses on detail and transparency
Takeaway:
The KEF Reference 5 Meta is a high-end loudspeaker that provides a detailed, emotionally engaging—and expansive—sound experience. With its advanced technology and customizable features, it is a great option for those looking to invest in a top-tier audio system.
Video review
Our take on the brand
Our Summary
Product Strengths
- ATC designs and builds every drive unit in-house, including voice coils, crossovers, and active amplification, allowing for complete control over every loudspeaker design decision
- In the active version, a more clearly defined soundstage has clearer, more well-defined individual elements, where everything pops out more from the background
- The active version has more energy, drive, and a more vivid overall presentation, resulting in a more tactile, energetic, and higher resolution sound
- The SCM50's woofer has an enviable ability to resolve textures and timbral colors, capably rendering the skins of bass drums, the flutter of tom-toms, or the dark voicing of orchestral bass viols as bows are dragged across their strings
- The SCM50 has an almost eerie immediacy that seems to glean the intent of the musician before their bow touches the string or a note escapes their lips, making piano reproduction breathtaking
- Connectivity is limited to a single XLR input, which may require adapters for single-ended sources
Product Considerations
- The active version is heavier than the passive version
- The owner must manually turn each speaker on and off, as there is no trigger or auto startup circuit
- The active version may pose challenges for owners of subwoofers needing high-level wiring connections, although workarounds exist
- Careful attention must be paid to positioning a pair of SCM50s, as the full-bandwidth—ported design means that placing them too close to a boundary wall will result in bass bloom
Comparisons (according to reviewers)
- SCM50 wins hands down over PureAudioProject Duet 15s for resolution, clarity, and dynamic shading
- The active version excels over the passive in solidity of soundstage, neutrality, and ultimate detail retrieval
Takeaway: The ATC SCM50 offers exceptional sound quality, whether in its active or passive configuration, thanks to ATC's engineering and in-house design. The ATC SCM50 is a choice that will bring musical joy for years to come.
Video review
Our take on the brand
Our Summary
Product Strengths
- Stunning and unique aesthetics with a high-quality finish, including nine layers of natural wood and lacquer
- Very impressive audiophile soundstage that is layered with depth, allowing the listener to look 'through' the speakers
- Balanced sound with a sweetness to the treble and clear, focused vocals, regardless of the music content or volume
- Tight and controlled bass delivery that's detailed, articulate, and has a bouncy character—suitable for various room sizes
- Easy to drive with high sensitivity and works well with a range of amplifiers, even those significantly less expensive than the speakers themselves
Product Considerations
- Some audiophiles might find the overall dynamic liveliness a little too polite
- The bass, while satisfying, might be considered modest and not provide huge amounts of bass for bass enthusiasts
Comparisons (according to reviewers)
- Serafino has a warmer sound than the Bowers & Wilkins 803 D4
- Serafino is smoother and more relaxed in the higher frequencies than the Gryphon EOS 2
Takeaway: The Serafino speakers offer a unique blend of beautiful design and balanced sound, making them great for enjoying music for extended periods. Their elegant appearance and easy-to-listen-to nature make them worth considering for an all-around listening experience.
Video review
Our take on the brand
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