Website author headshot
Cameron Oatley
ExtremeHiFi
Website author headshot
Julian Shapiro
ExtremeHiFi

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

  • Enormously large soundstage and big-bore sound at party SPL without any sensible struggle, as if tailored specifically for large spaces
  • Highly articulated pinpoint accurate sound that was as deep as it was spatially grand
  • A broad arsenal of tools allows it to switch between these opposite profiles and their derivatives fluently and without fail
  • The most refined treble that the reviewer had heard yet—exceptionally informative, remarkably smooth, nuanced, delicate, admirably extended and very sweet

Product Considerations

  • A modest dress code doesn't quite communicate how costly it is, as many speaker sets priced lower look just as good
  • Vertically aligned speaker posts a bit below this opening are flush with their plate and compliant only with banana/BFA-style terminations, which may be a con to some users
  • Recommended amps are at least twice as strong, especially in large spaces
  • Really thrives in large spaces

Comparisons (according to reviewers)

  • Vs Martin Logan Summit X: Instrumental and vocal outlines noticeably juicier, more three-dimensional, tangible, natural and further away from the listening seat

Takeaway: The Børresen M1 is a unique speaker that defies expectations, delivering an expansive and detailed soundstage typically associated with much larger speakers. These speakers can provide an exceptional listening experience if space and budget allow.

What are hifi reviews useful for? (1) Identifying products you should demo in person at a dealer. (2) Learning which products reviewers unanimously praise as the best they've heard (this means they probably are legitimately great). (3) Identifying a product's attributes that satisfy your idiosyncratic needs and tastes. Beyond that, we often discount what reviewers say because they heap praise on most products—and are often apprehensive about publishing strong criticism or comparisons between products. Further, they seldom have more than a few products on-hand, often relying on their memories to compare past products. Always listen for yourself.

All

M1

reviews

[{"title":"Børresen M1","link":"https://hifiknights.com/reviews/borresen-m1","source":"HiFi Knights","datePublished":"2023"},{"title":"Børresen M1","link":"http://hifiknights.com/reviews/borresen-m1","source":"hifiknights.com","datePublished":""},{"title":"The Børresen Acoustics M1 is a $100,000 2-way Monitor?!","link":"https://www.audioholics.com/bookshelf-speaker-reviews/boerresen-acoustics-m1","source":"audioholics.com","datePublished":""},{"title":"M1","link":"https://6moons.com/audioreview_articles/borresen-acoustics-m1","source":"6moons.com","datePublished":""}]
An excellent review of a great product
/
Publisher
/
3/1/2022
An excellent review of a great product
Publisher
/
3/1/2022

Manufacturer details

  • Dimensions (Speaker & Stand): 110.3 x 26 x 44 cm (43.3 x 10.2 x 17.3 inches)
  • Weight (Speaker & Stand): 23.6 kg (52 lbs)
  • Speaker Dimensions: 36.8 x 20 x 44 cm (14.5 x 7.9 x 17.3 inches)
  • Speaker Weight: 14.1 kg (31 lbs)
  • Stand Dimensions: 73.5 x 26 x 41.5 cm (28.9 x 10.2 x 16.3 inches)
  • Stand Weight: 9.5 kg (20 lbs)
  • Frequency Response: 40Hz - 50KHz
  • Sensitivity: 87 dB/1W
  • Impedance: 6 ohms
  • Recommended Amplifier: 50W
  • Drivers: 1x Børresen planar ribbon tweeter, 1x Børresen M-series iron free bass/midrange driver (4.5 inches)
  • Finish: Black piano lacquer
The Børresen M1 is the absolute high-end version of a loudspeaker that incorporates all the premium elements of the most innovative and advanced audio technologies that both Ansuz, Aavik and Børresen stands for. The performance of the M1 loudspeaker makes it necessary to redefine the quality of absolute high-end music reproduction.
When designing the Børresen M series loudspeakers, Børresen's overriding goal was to challenge existing technological constraints and pioneer into new and unorthodox realms of audio technology. This comprises the absolutely new design of loudspeaker components, finding effective ways to fight resonance and vibrations, and searching for materials that provide the ultimate properties to elevate the sound quality to unprecedented new level.

The basket is a real revolution – it is a topology-optimized 3D-printed basket made of zirconium, which ensures maximum rigidity and thus minimum vibration and resonance. The basket is not just a placeholder for the membrane. The energy generated by the membrane is also held by the structure behind it.

The membrane is designed to achieve maximum stiffness with minimum noise. The membrane for the M1 is the most advanced and sophisticated speaker membrane on the market. The M1 membrane has the highest stiffness and the lowest membrane resonance.

The patented Børresen iron-free magnetic system has been further refined. Børresen uses iron-free drivers in all its loudspeakers. Their inductance is about ten times lower than that of conventional drivers.

The efficiency of this closed ribbon tweeter amounts to an exceptional 94dB and operates from approximately 2.5 kHz upwards. The moving mass is extremely low at 0.01 grams.

The M1 cabinet is cons...
Manufacturer Site

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:

  • The brand distinguishes itself through its implementation of iron-free magnet systems in its dynamic drivers, designed to significantly reduce inductance and improve driver control, linearity, and overall sonic purity.
  • Borresen speakers utilize a proprietary ribbon tweeter, offering a lightweight membrane for exceptional speed, clarity, and extended high-frequency response.
  • The company produces its own proprietary capacitors, voice coils, and baskets for use in the speaker crossovers.

Børresen X6

  • Positioning: Entry-level line, designed for affordability and accessibility.
  • Description: Offers a strong entry into high-end audio with its advanced spread-tow carbon membrane, ensuring maximum stiffness and minimal noise. Unlike the more premium M-series, uses a simplified magnetic motor system with double copper caps, making it more cost-effective while still delivering impressive sound quality. Ideal for those with budget constraints seeking high performance in smaller spaces.

Børresen C1

  • Positioning: High-end stand-mounted speaker, focused on precision and design.
  • Description: Features the RP94 ribbon tweeter, providing exceptional speed and clarity. Compared to the X6, the advanced magnetic motor system and laminated carbon fiber membrane offer superior sound detail and depth.

Børresen Z5

  • Positioning: Top-end of the Z-series, offering high-end performance with conventional components.
  • Description: Features a high-efficiency ribbon tweeter and a unique magnet system, delivering clarity and dynamics akin to the 0-series but at a more accessible price point.

Børresen 05

  • Positioning: Flagship model of the 0-series, representing the pinnacle of Børresen's technology.
  • Description: Equipped with an iron-free magnet system and a composite membrane, delivering exceptional sound purity and precision. Surpasses the Z5 in terms of technological sophistication.

Børresen M6

  • Positioning: Premium model in the M-series, blending form and performance.
  • Description: Features a zirconium basket and a multi-layered membrane, providing outstanding stiffness and resonance control. Compared to the 05, offers enhanced musicality and aesthetic design.
See All Products
Avg. Product Price
$75,001-$100,000
Used For Sale
10
 Available (Scroll Down)
Brand Popularity
144
 of 900+
Badges
Top 50 Brand
Top 250 Brand
Products Listed
29
Founding Year
2018

Our take on the brand

Børresen Acoustics stands out for its iron-free magnetic motors and cryogenically treated metal components, which reduce inductance for clearer sound. The brand's speakers feature unique elements like zirconium-based 3D-printed baskets and a patented ribbon tweeter design, combined with series crossover networks for phase-locked electrical current across frequencies.

Look inside the brand

Brand Page

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 our interview with
.
Brand Page

What if you spend more?

No items found.

What competes at this price?

TAD
TAD-CR1TX
87500
/
Released
2020
For decades, TAD (Technical Audio Devices) has hard earned the considerable respect and trust of the world's leading artists and studio engineers. In 2019, we introduced to the consumer market the critically acclaimed TAD Reference One flagship speaker system, the culmination of our point-source sound concept achieved by combining TAD engineers' wealth of experience and expertise in speaker design with leading-edge speaker technologies to create the ideal audio experience in a home environment. Now we have reached another milestone with the introduction of the TAD Compact Reference One, which has taken advantage of every element of advanced technologies incorporated into the design of our flagship model. The TAD Compact Reference One delivers the rich point-source sound with the quality that makes the listeners forget they are listening from a speaker system. Its extraordinarily resonant sound will satisfy even the most discerning audiophile.
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Technical Audio Devices is a hifi Japanese spinoff of Pioneer that focuses on highly accurate speakers, which reviewers widely regard as best-in-class. They're known for their unique vapor deposition technique for beryllium diaphragms, which provides superior strength and smooth performance up to 100 kHz. Their proprietary technologies include CST (Coherent Source Transducer) for controlled directivity from a single point.
Expand Details

Our Summary

Product Strengths

  • Mid-range clarity and neutrality stands out, offering a wide and coherent soundstage
  • Coaxial design allows for consistent tonality, even when moving around the room, maintaining sound quality from different listening positions
  • Objective data shows excellent frequency response linearity, low distortion levels, and smooth directivity indices, enhancing the overall performance

Product Considerations

  • Proper speaker setup, including positioning closer to the wall and off-axis pointing, is needed to significantly improve bass response and overall sound quality
  • They need a lot of power to be properly driven, not just RMS power, but the ability to deliver sudden bursts of current
  • They are heavy, weighing 101 lbs (46 kg) each

Comparisons (according to reviewers)

  • Vs YG Acoustics Hailey 1.2, the TAD-CR1TX has similar differentiation between recordings
  • Vs Harbeth M40.1, Fink Team Borg, Dynaudio Confidence 50, the TAD-CR1TX sounds less fleshy, with less saturated bass, but also bass that is slightly less differentiated dynamically and in size

Takeaway: The TAD-CR1TX speakers offer exceptional clarity, neutrality, and a wide soundstage, making them a good choice for those who prioritize accurate and immersive sound reproduction. Their high-quality design and consistent tonality ensure an enjoyable listening experience from various positions in the room.

Video review

Our take on the brand

Technical Audio Devices is a hifi Japanese spinoff of Pioneer that focuses on highly accurate speakers, which reviewers widely regard as best-in-class. They're known for their unique vapor deposition technique for beryllium diaphragms, which provides superior strength and smooth performance up to 100 kHz. Their proprietary technologies include CST (Coherent Source Transducer) for controlled directivity from a single point.
Website author headshot
Julian Shapiro
ExtremeHiFi Writer
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