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PlusSound Allegro II
Allegro II, launched with an intention to further refine what's already great in the previous Allegro IEM, comes with an all-new quadruple hybrid (Quad-brid) design. Comprised of two 10mm dynamic drivers, two bone-conductor drivers, eight balanced armature drivers, and single 6mm planar magnetic driver, each frequency was carefully shaped for an unparalleled musical experience.
The push-pull isobaric configuration from dual dynamic drivers with horizontal vent provides lower noise floor and air resistance allowing unbelievable impact and control. The bone conductor drivers enhances sub-bass resonance and spacial awareness. The mids and highs from eight balanced armatures provide the crisp vocals and instrument separation. The single 6mm planar magnetic serves as tweeters to deliver pristine treble with smooth, natural sound extension.
The intended qualities are to provide both a energetic, yet controlled low bass, crisp vocals, and smooth highs without the sibilance. [See Product Desc. For More]