TH 1.5 violino is an extraordinary tweeter featuring a 34 mm Tetolon fibre dome, with an 8 Ohm (nominal impedance) single layer edge wound CCAW wire voice coil, designed according to strict "audiophile" criteria. It further differentiates itself with the unique damped back chamber and the zinc alloy protective grille, adding the final touch to the spectacular performance of this unique component.