System Audio
Preamplifiers
Soundbars
Speakers
Subwoofers
Best Known For
Speakers
/
Used Products
9
 Available
Average Price
$1,001-$2,500
Brand Popularity
223
 of 900+
Products Listed
25
Review Count
30
Founding Year
1984
Headquarters
Denmark
System Audio
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What's unique about the brand

System Audio is a Scandinavian hifi brand that makes active speakers with built-in amplification, using WiSA wireless technology and low-mass drivers for fast, delicate sound that's often compared to planar speakers. Their Silverback series includes compact, wall-mountable models for spaces where traditional speakers are impractical, while their Signature series features custom-developed drive units that deliver deep, defined bass.

What reviewers are saying

We read all the reviews. Here's what reviewers feel most strongly about:

  • System Audio designs speakers for flexible placement, particularly excelling in on-wall and near-wall configurations, optimizing performance through a combination of driver technology and DSP.
  • SA's active Silverback series features a modular design, allowing users to upgrade their existing passive speakers to active versions, providing a pathway for system evolution.
  • The brand leverages DXT (Diffraction eXpansion Technology) acoustic lens around the tweeter to enhance dispersion, increase sweet spot, and improve integration with other drivers.

Our favorite reviewer quotes:

  • "Right from the start, I was blown away by how big these little speakers sounded, even with soft music. Any misgivings I may have had about the specified low-frequency response of the Silverback 1 were completely dispelled by this track." (https://www.soundstagesimplifi.com/index.php/equipment-reviews/243-system-audio-silverback-1-active-on-wall-speaker-system-and-stereo-hub)
  • "Throughout my listening, I was beguiled by their fluidity, ease of delivery, and amazing clarity, all of which pulled me into whatever music I was playing. The Silverbacks also generated loads of excitement." (https://www.soundstagesimplifi.com/index.php/equipment-reviews/188-system-audio-legend-40-2-silverback-active-loudspeakers-and-stereo-hub-wisa-transmitter)
  • "Yet key standmount strengths are also exploited to telling effect, manifested as pin-point timing, an expansive, 3D soundstage, superb separation and the kind of intelligibility and articulation that renders every detail, intonation and microdynamic shift as clear as Perrier in a cut-crystal glass. It's all so effortlessly easy to hear and understand – tactile, full of texture, colour and energy." (https://www.hifichoice.com/content/system-audio-legend-52-silverback)
  • "Dynamics were outstanding—these active floorstanders scaled effortlessly and naturally from pianissimo to fortissimo. Imaging and soundstaging were likewise superb." (https://www.soundstagesimplifi.com/index.php/equipment-reviews/188-system-audio-legend-40-2-silverback-active-loudspeakers-and-stereo-hub-wisa-transmitter)
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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?

From Julian's interview with
.

Products

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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.

SA-Signature 40  

  • Positioning: The entry-level integrated amplifier designed for straightforward performance in smaller rooms.  
  • Description: Offers a clear digital amplification design that provides reliable sound quality without excessive extra features. Compared to the other models, it meets basic connectivity requirements with affordable build quality, making it suited for users with tighter budgets and modest functionality needs.

SA-Saxo 40  

  • Positioning: A mid-range unit that improves on basic performance while adding extra connectivity options.  
  • Description: Features a refined digital-to-analog conversion process that enhances sound clarity and overall resolution. When compared to the Signature 40, it delivers additional functionality and a slightly broader soundstage.

SA-Legend 40 Silverback  

  • Positioning: A compact yet robust amplifier aimed at users seeking balanced performance and build quality.  
  • Description: Uses advanced analog circuitry that delivers a warm and consistent sound, setting it apart from entry-level models. Relative to both the Signature and Saxo 40 units, it offers a richer sound experience and more reliable power handling while keeping connectivity simpler than the higher-tier variants.

SA-Legend 60 Silverback  

  • Positioning: A high-end integrated amplifier that balances enhanced power output with premium analog design.  
  • Description: Uses improved analog power circuitry for greater dynamic range and reliable performance in medium to large rooms. Compared to the 40-series, it delivers increased output and more robust performance, though it offers fewer modern connectivity options than the flagship Saxo 60.

SA-Saxo 60  

  • Positioning: The flagship integrated amplifier that combines advanced technology with robust, high-power performance.  
  • Description: Integrates state-of-the-art digital-to-analog conversion and extended connectivity, making it suitable for larger spaces and versatile setups. In contrast with the Legend 60 and other lower-tier models, it delivers superior output and functionality such as enhanced HDMI support.
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Julian Shapiro
ExtremeHiFi Writer

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About the brand

DALI is a speaker brand known for its unique hybrid tweeter module that combines a soft dome and planar ribbon tweeter, along with proprietary Soft Magnetic Compound technology that reduces distortion. Their speakers feature distinctive wood fiber cones and are designed to be used without toe-in, which creates a broader, more even spread of sound across the listening area.

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?

Website author headshot
Julian Shapiro
ExtremeHiFi
Brand Page
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About the brand

Lyngdorf Audio is known for its RoomPerfect technology, which learns and corrects room acoustics, and for creating the first fully digital amplifier that converts digital signals directly to PWM without a traditional DAC. The brand's unique Boundary Woofers are designed to be placed against walls to use room acoustics for better bass, setting them apart from traditional subwoofer approaches.

Our interview with the brand

What are two key technological innovations or strong opinions that differ you from other brands?

Our own amplifier technology sets our TDAI streaming amps apart. It is a so-called digital amplification which amplifies digital audio directly, without the common analogue conversions, signal paths, and side effects within the unit. We also have a unique, absolutely lossless way of volume control, whereas in most amplifiers the incoming music signal is attenuated.

Our second key innovation is RoomPerfect, available in our stereo and home cinema products. This calibration measures and addresses room acoustical issues, which affect even the best listening rooms, yet without linearizing and neutralizing the sound too much.

What's your approach to customer support?

Every Lyngdorf dealer can be contacted no matter where one bought the product, but we are proud to also offer direct support by our team here at the headquarters in Denmark. They have direct access to all Lyngdorf products in our demo and test rooms. Furthermore, a Backup function in our amplifiers and processors allows us to mirror customer settings remotely on our device, so we can literally look into it and give better advice — for example, for setting up or finding faults along the audio chain.

Last but not least, we can offer support and repairs even for the first Lyngdorf products made here decades ago, which includes a 24-hour burn-in test — not only to verify functions but to measure the performance-relevant specs. [email protected]

What are your favorite tracks for showcasing the strength of your products?

Three? You mean three hundred?

Odetta – Hit or Miss. This is an old but excellent recording from 1970. It requires a good system and room to make it sound realistic and alive. Listen for well-separated instruments, good timing, and a tuneful bass. Everything is alright production-wise, so any shortcomings rather come from the listening room and audio system.

Vestbo Trio – Italian Movie, Portuguese Wine. This is a reference for capturing the sound and dynamics of real instruments in a good recording studio. No compression or autotune involved. Listen for the space, soundstage, and realism as the song shifts up one gear. You should almost have the guys playing in your room.

Gidge – Quasar. Electronic music can be quite challenging because there are no microphones as a filter. Someone with a computer and synthesizer can just go crazy, and the audio system has to cope. This Swedish duo will test the limits of your speakers. Listen whether it sounds powerful yet pure and defined at the same time. This kind of music is rather done for clubs, so it requires good speakers, speaker placement, and ideally some degree of calibration to control the energy in a normal living room.

What other products pair best with yours?

One great advantage of our room calibration RoomPerfect is that it doesn't do what many other calibrations do — linearizing and neutralizing the sound, and therefore linearizing the characteristic sound of someone's chosen loudspeaker. What many Lyngdorf owners, dealers, and reviewers like about RoomPerfect is that it preserves what the speaker is good at, so there's real synergy here. No matter whether someone prefers a Dali, Bowers & Wilkins, Dynaudio, Sonus Faber, Spendor, or any other. Our amplifiers also have no problem driving low-impedance speakers, so really not much to worry about regarding system matching. The biggest challenge is the listening room.

Website author headshot
Julian Shapiro
ExtremeHiFi
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Average Price
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Used Products
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 Available
Brand Popularity
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 of 900+
Headquarters
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About the brand

M&K Sound invented the world's first subwoofer in 1973 and is widely used in Hollywood studios for mixing and mastering film soundtracks. Their push-pull subwoofer design cancels out harmonic distortion, and their speakers deliver professional studio monitor neutrality, making them a top choice for high-end audio production.

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?

Website author headshot
Julian Shapiro
ExtremeHiFi
Brand Page
Known For
Speakers
/
Average Price
$1,001-$2,500
Used Products
0
 Available
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Headquarters
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About the brand

Bang & Olufsen is a luxury hifi speaker brand known for its Acoustic Lens Technology, which delivers 180° horizontal sound dispersion—features like the BeoLab 90's 18 individually amplified drivers offer user-selectable beam patterns. The Danish company distinguishes itself through vertically integrated aluminum manufacturing in Struer, a factory-led program that restores and modernizes its classic products, and transparent engineering documentation led by in-house tonmeister Geoff Martin.

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?

Website author headshot
Julian Shapiro
ExtremeHiFi
Brand Page
Known For
Speakers
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Average Price
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Used Products
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About the brand

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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?

Website author headshot
Julian Shapiro
ExtremeHiFi
Brand Page
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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?

Website author headshot
Julian Shapiro
ExtremeHiFi
Brand Page