EFS Tweeter
Diffusion throughout the space

The tweeter of the Borea series is equipped with a next-generation system called EFS (Efficient Flow System). It is based on the combination of a 25mm silk dome, known for its neutrality, with a phase plug specifically developed to homogenize the high-frequency dispersion. This system significantly reduces directivity regardless of the listening location in the room. The dome is placed inside its partial horn loading, reducing reflections and allowing for clear high-frequency reproduction. This transducer is powered by a neodymium motor that produces high magnetic power in a compact size. It is paired with a cooling system, ensuring better power handling.

Midrange In Natural Cotton
Unique tonality

The Borea series, inheriting the technological innovations of the Esprit Ez, also includes a midrange driver with a 100% natural cotton membrane, without any surface treatment. This paper membrane, unique to TRIANGLE, avoids any coloration of the midrange frequencies and conveys voices with astonishing realism and tonality. In the continuous pursuit of excellence, the cone profile has been redesigned to improve rigidity and now provides extended frequency response.

Dynamic, powerful, and precise low frequencies

The mission of TRIANGLE engineers is to deliver rich and dynamic sound in the low frequencies, emphasizing rhythm without distorting the music. Controlled low frequency is a continuous quest. True to its reputation, TRIANGLE focuses on fast and precise drivers, with large motors, all housed in optimized speakers. The impact disappears as quickly as it arrives, for perfectly controlled rhythmic reproduction.

DVAS System
Neutrality and sound purity

Significant research has been conducted to reduce internal vibrations in the speaker. All models of the Borea series feature perforated internal surfaces in MDF & EVA foam, enhancing the combined structure of the transducer/cabinet. This innovative concept not only reduces the vibrational behavior of the structure but also absorbs the vibrations produced by the bass movement. This patented system unique to TRIANGLE is called DVAS (Driver Vibration Absorption System).

Isolation

Each speaker of the Borea series has its own isolation system. The bookshelf and center channel models are equipped with rubber pads, protecting your speakers and limiting transmitted vibrations. The floor-standing speakers have a base, ensuring greater stability, on which four protrusions allow the application of isolation spikes. Rubber pads are also provided if the floor does not allow the use of spikes.

Magnetic grille
All speakers of the Borea series feature a magnetic protective grille, with no visible protrusions or screws. It is recommended to remove the grilles during listening.