HECO´s Victa Prime 702 is the largest floorstanding speaker in the series and it is equipped with three woofer chassis, two of which operate in a double bass configuration to ensure a powerful foundation for the bass range. The cones used for the 170 mm woofer and midrange drivers have been manufactured from HECO´s tried and tested long-fibre kraft paper. A 25 mm silk dome, which features ferrofluid cooling for improved power handling, is equipped with a short horn attachment for enhanced transition to the midrange. Lightly rounded sides, which have been meticulously manufactured from layers of glued and moulded MDF panels, provide the speaker with a modern appearance. The extremely low-resonance structure offers optimum conditions for the chassis and bass reflex coordination