What's unique about the brand
What reviewers are saying
We read all the reviews. Here's what reviewers feel most strongly about:
- Avantgarde Acoustic distinguishes itself by using horn-loaded drivers across the frequency spectrum in many of their designs, prioritizing efficiency and dynamic range over traditional driver configurations.
- They offer a modular upgrade path with their speakers, allowing users to transition from passive crossovers and traditional amplification to fully active systems utilizing Avantgarde's proprietary iTRON current-drive technology.
- A core design principle is achieving seamless integration between drivers, particularly between the horn-loaded components and powered subwoofers, using DSP and careful design to create a cohesive soundstage.
- Avantgarde allows extensive aesthetic customization options, including a wide array of colors for the horns and finishes for the cabinets, enabling customers to tailor their speakers to suit individual tastes and room décor.
Our favorite reviewer quotes:
- "Not only did the bass reach sub-sonic levels, but the low frequencies sounded nearly perfect, with a very tight midbass, a mighty sounding deep bass, with a transient response that added to the speakers' realistic portrayal of low-frequency sounds." (https://www.enjoythemusic.com/superioraudio/equipment/0324/AvantgardeAcousticUNOSDHornspeakers_Review.htm)
- "The transient precision of the Trios, which I ascribe in large part to their extreme efficiency, means that the amplifier is loafing along in its comfort zone, reproducing every syllable, no matter the frequency, with a degree of verisimilitude that was and remains simply jaw-dropping." (https://www.theabsolutesound.com/articles/avantgarde-trio-g3-loudspeaker)
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
Firstly: Most prominently, our spherical horn technology with its precisely calculated wave-launch accounts for a unique appearance, outstanding (typically 104+ dBs/W/m) efficiency, and a favorably controlled sound dispersion in any room and environment. This gives our speakers an objet d'art character and makes amplifier choice a straightforward task: it’s all about sound quality, not about wattage.
Secondly: With launching the G3 series speakers, the range is optionally available in fully active versions, with the horn section powered by a breakthrough innovation regarding the membranes' displacement control: the proprietary iTRON current-drive amplifier technology. Executed in single-ended push-pull, fully Class-A, and zero-feedback topology, iTRON is the ideal and logical choice for offering not just conveniently connectable powered speakers but to consequently provide a musical experience beyond what is possible with customary voltage amplifier technology.
What's your approach to customer support?
Our customer support consists of a network of stipulated regional service providers and a central coordinating office at the factory for prompting the most effective procedures. Standardly, our local instances will be the recommended and most effective support channel (e.g., because of a time zone offset to Germany), while in specific cases, e.g., with "vintage support," our own team of experienced specialists may of course be addressed for appropriate advice and servicing.
What are your favorite tracks for showcasing the strength of your products?
Showcasing the famous Allman Brothers Band in an astonishingly intimate frame, on stage in a rather small club (while filling stadiums, usually), is the track "In Memory Of Elizabeth Reed" from the record An Evening With The Allman Brothers Band – 2nd Set, recorded live in LA around 1992. Listened to by a dynamically capable and highly resolving speaker like from our range, the skillful, fun-driven playing, the vibrant atmosphere, and the cheering public make a "be there" experience par excellence. Ten minutes and fifteen seconds that fly.
Leopold Stokowski's famous Rhapsodies collection from 1960 (on Living Stereo, recorded at Manhattan Center) still holds surprises! While considered to be a "nice recording" anyway by many, especially true for the Liszt "Hungarian Rhapsody No.2," listeners who become exposed to the recording through our speakers realize far greater "ebb and flow" contrast in the orchestra's fantastic playing. At realistic concert level? As you please!
Meraki's "La Fong" track has driven people to tears (of joy…) where one would never think that this is the kind of music they'd fancy. Powerhouse electronic music that combines thrilling dynamics with a wonderful sense of space that does not merely scatter sounds into thin air but makes them glitter. A special, almost limitless trip when listened to by the right set of speakers.
What other products pair best with yours?
Especially in combination with our iTRON amplifiers, the co-branding question does not need an "exclusive" answer. Rather, it deserves an "inclusive" answer, as the high degree of control over the musical result ensured by horns and current-drive has generated feedback from our network that attests many excellent (no matter if praised for a specific strength or for an overall sound balance) source components to make a truly "shining" contribution.
Products
Lineup comparison
We think it's helpful to understand how their products compare. To learn more about each, scroll to the section above to click through to individual product pages.
Zero Itron:
- Positioning: The entry-level active speaker in Avantgarde Acoustic's lineup.
- Description: Features a compact design and iTRON amplifier technology, providing seamless integration and ease of use. Unlike the larger models like the Uno SD, it is ideal for smaller spaces and offers a more budget-friendly option while still delivering the signature Avantgarde sound. Its full-active design with a 3-way system and integrated Class D bass amplifier makes it a versatile choice for those seeking high performance without the need for additional amplifiers.
Uno SD:
- Positioning: A compact version of the Duo series, designed for smaller rooms while maintaining high performance.
- Description: Features a compact size and high sensitivity, making it suitable for smaller spaces without compromising on sound quality. It includes a 500mm midrange horn and a newly developed tweeter, offering a natural and clear sound. Compared to the larger Duo GT, the Uno SD is more accessible in terms of space and budget, yet it still provides a rich audio experience with its advanced driver technology and integrated bass amplifier.
Duo GT:
- Positioning: The most advanced model in the Duo series, offering superior performance and features.
- Description: Features dual 12-inch bass drivers and 670mm horn, providing exceptional dynamic range and bass response. It incorporates the same tweeter as the Trio G3, ensuring top-tier sound quality. Compared to the Duo SD, the GT offers enhanced bass performance and a more powerful amplifier.
Mezzo:
- Positioning: A high-end model designed for those who desire top-tier performance without the space requirements of the Trio with SpaceHorn.
- Description: Inspired by classic designs and offers a full-range horn system with a unique bass reflex configuration. It features dual 12-inch drivers and a 670mm horn, providing a rich and immersive sound. While it approaches the performance of the Trio G3, it is more compact and suitable for those who cannot accommodate the larger Trio setup. Its advanced bass system and modular design make it a standout choice.
Trio G3:
- Positioning: The flagship model, representing the pinnacle of Avantgarde Acoustic's speaker technology.
- Description: Features a groundbreaking 3-way horn system with a 109 dB sensitivity. It includes the innovative SpaceHorn for bass, offering an expansive and distortion-free sound. Compared to other models like the Mezzo, the Trio G3 provides the most comprehensive audio experience. Its modular design allows for future upgrades, ensuring long-term value and performance.
Used
Avantgarde
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Featured products
About the brand
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
What's your approach to customer support?
What are your favorite tracks for showcasing the strength of your products?
What other products pair best with yours?
Featured products
About the brand
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
What's your approach to customer support?
What are your favorite tracks for showcasing the strength of your products?
What other products pair best with yours?
Featured products
About 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.
Featured products
About the brand
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
What's your approach to customer support?
What are your favorite tracks for showcasing the strength of your products?
What other products pair best with yours?
Featured products
About the brand
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
What's your approach to customer support?
What are your favorite tracks for showcasing the strength of your products?
What other products pair best with yours?
Featured products
About the brand
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
What's your approach to customer support?
What are your favorite tracks for showcasing the strength of your products?
What other products pair best with yours?




































































