Imagined as being a Grand Dame, she knows how to step aside, leaving the stage only to the music. She can deal with all types of music with an extreme ease, from the most intangible to the most frantic.

This is a music lover’s loudspeaker par excellence, and faithfully reproduces each musical detail. The Concerto is capable of letting leash the full force of a symphonic orchestra or delicately revealing the slightest inflection of a single voice. It can deal with all types of music with extreme ease, from the most intangible to the most frantic.
Explosive dynamics, deep bass, crisp treble and emphasis on tonal quality: it’s all in there and brought together effectively to produce a sense of openness. The optimized sound layering makes you forget you are listening to a loudspeaker.

This true to life experience is the result of the determined efforts of the men and women who make up the triangle team, and their deep passion for music.

The filter, which is designed according to the same stringent quality standards as all of the loudspeaker’s components, orchestrates this masterpiece wonderfully.