1DD+4BA, Hybrid Type Triple Crossover
3D Printed physical band pass&low pass filter ducts, plus Resistor Capacitor crossover forms a "hybrid" triple crossover. Dual Knowles SWFK treble drivers manage the trebles, the mids are handled by our proprietory dual mid-BA drivers (to achieve VDSF target frequency response), and a 10mm paper diaphragm dynamic driver delivers the bass. Crispy, sweet, highs, accurate mids, and a deep bass response to satisfy the most discerning listener.