Exceptional performance
The Børresen T-series is crafted in Denmark, embodying the expertise gained from our O- and M-series. The T-series is the result of extensive research and innovation, delivering exceptional performance in a refined design. The Børresen T-series has been heavily inspired by the Børresen M-series using downscaled M-technologies.
Technologies and Components
The patented ironless magnet motor
Børresen IronFree5 driver
Børresen has replaced the conventional iron-core design with four neodymium (N52) rings in a patented mirrored alignment, improving voice coil responsiveness. This speaker features copper pole rings that resist flux changes, enhancing clarity. Since the two magnet pairs in the T-series motor system repel each other with great force that prevents their contact, two non-magnetic copper rings (one external and one internal) are placed between them. The benefits of these in-house cast parts are firstly that they maintain the motor’s cylindrical shape and uniform gap width without any additional profiling components. Secondly, copper is highly efficient in heat dissipation and lastly, it resists the change in the magnetic flux
T series Membrane
The membrane consists of three layers, laminated into a single unit: an aramid honeycomb core between two spread tow carbon fiber skins. The combination of these materials results in a moving surface with exceptional properties. Carbon fiber layers provide optimum stiffness in many different directions. The aramid honeycomb core has an excellent stiffness-to-weight ratio in the vertical direction, while graphene and boron whiskers mixed into the epoxy resin that binds the layers together increase the stiffness of crosslinks between carbon fibers. This in turn makes these bonds stronger, so the entire membrane becomes stronger and less noisy, but remains very light.
Cryogenic Treatment for Enhanced Performance
Cryogenic treatment of copper and silver rings in the T-series loudspeakers, along with internal wiring, baskets, crossover coils and tweeter improve conductivity, strength, and overall performance.
When metal components undergo cryogenic treatment, they are subjected to extreme cooling. In the wake of this process, the crystal structure of such a part contract more and more and alloying elements are being pushed out of it, so that it becomes very similar to a monocrystal. These structural changes of a metal component result in its three highly beneficial new traits. It becomes stronger, its inherent residual stress upon going from the liquid to solid phase during casting is reduced, and its conductivity is increased.
Internal wiring- Ansuz Gold Signature
Ansuz Gold Signature cables feature by far the most innovative and most advanced audio cable technology, literally paving the way to an extremely clear, natural, and authentic sonic reproduction.
The Tesla coil principle
The principle is to have two coils that are wounded in each direction / a coil and a counter coil. In Ansuz words: “A double inverted coil” – the two coils are both carrying voltage – and when the Tesla coil encounters a voltage spike a counter spike is activated in order to eliminate the noise. As Noise spikes are pure voltage and carries virtually no charge, the cancelation is quite good, but not 100%. By adding more P-TC coils in parallel the performance increases. By implementing this the perceived blackness in the music improves significantly. Ansuz Tesla coils are available in various types as they complement each other in terms of strengths /weaknesses.
Active square Tesla coils
Impressive noise reduction.
The active square Tesla coils are embedded in our circuitry boards – one coil on the top and the counter coil on the rear side. The principle is exactly the same as the active Tesla coil and thus a great ability to eliminate noise than the passive Tesla coils.
Analog dither technology 3rd generation
A 3rd generation of the Ansuz analog dither technology has been developed. Analog dither technology originated in radar, where it ensured a stronger signal and thus greater range. The active Tesla coils send pulsating signals at precisely defined frequencies. These signals are sent in anti-phase. This significantly amplifies the musical signal and eliminates the background noise floor.
Analysis and studies have led to new options – and a lot of listening has resulted in this 3rd generation design which is a further optimization of the most effective frequencies which opens the soundscape even more and with the tiniest details when it comes to reproduction of the recordings.
